Certbolt provides top-notch exam prep 70-761: Querying Data with Transact-SQL certification training video course to prepare for the exam. Additionally, we have Microsoft MCSA 70-761 exam dumps & practice test questions and answers to prepare and study. pass your next exam confidently with our 70-761: Querying Data with Transact-SQL certification video training course which has been written by Microsoft experts.

70-761: Querying Data with Transact-SQL Certification Training

Are you looking to become a Microsoft SQL Server professional? The 70-761: Querying Data with Transact-SQL Certification training is your gateway to mastering data querying, management, and analysis using Transact-SQL (T-SQL). This hands-on course helps you build a strong foundation in Microsoft SQL Server querying techniques, preparing you to confidently write and optimize complex queries.

Course Overview

The course provides a comprehensive introduction to querying data using Transact-SQL, designed specifically for those preparing for the 70-761 certification. Students will gain an in-depth understanding of SQL Server databases and how to retrieve, manipulate, and analyze data efficiently. The curriculum is structured to take learners from foundational concepts to advanced query techniques, offering both theoretical knowledge and practical hands-on experience. Throughout the course, learners will engage with real-world scenarios that illustrate the practical application of Transact-SQL commands, making it easier to apply knowledge in professional environments. The course is ideal for database professionals, developers, and analysts seeking to enhance their technical skills and achieve Microsoft certification.

Participants will explore the architecture of SQL Server and understand how data is stored, accessed, and optimized. The course also emphasizes best practices for writing queries that are both efficient and maintainable, helping learners develop the skills needed to handle complex datasets and large-scale database operations. Students will examine various data types, learn to create and modify database objects, and implement strategies for error handling and transaction management. By the end of the course, learners will be able to construct advanced queries that leverage joins, subqueries, and built-in functions, all while maintaining high standards of code efficiency and readability.

What you will learn from this course

• How to write basic and advanced SQL queries to retrieve data from SQL Server databases
  
  

• How to filter, sort, and aggregate data using WHERE, ORDER BY, GROUP BY, and HAVING clauses
  
  

• Understanding and implementing joins, including INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN
  
  

• Using subqueries, correlated subqueries, and set operators such as UNION, INTERSECT, and EXCEPT
  
  

• Leveraging built-in functions for string, date, numeric, and system-related operations
  
  

• Applying window functions to perform advanced analytics, including ranking and cumulative calculations
  
  

• Inserting, updating, deleting, and merging data efficiently while maintaining data integrity
  
  

• Creating and managing database objects such as tables, views, indexes, stored procedures, and functions
  
  

• Implementing variables, control-of-flow statements, and error handling in T-SQL scripts
  
  

• Writing optimized queries to improve performance and reduce execution time
  
  

• Understanding transaction management and isolation levels to ensure data consistency
  
  

• Preparing for the 70-761 certification exam through practice questions and hands-on exercises
  
  

• Gaining the ability to troubleshoot common SQL errors and resolve issues effectively
  
  

• Applying real-world scenarios and case studies to reinforce practical knowledge
  
  

Learning objectives

The primary learning objective of this course is to equip learners with the knowledge and skills required to query data efficiently using Transact-SQL. Upon completion, students will have a solid understanding of how to interact with SQL Server databases, extract valuable insights from data, and support business decision-making processes through advanced query techniques. Additionally, the course aims to provide learners with the confidence and competence to sit for the 70-761 certification exam and demonstrate proficiency in SQL Server querying.

By the end of the training, learners will be able to construct queries that combine multiple tables, aggregate data for reporting purposes, and apply conditional logic within queries. Students will also gain the ability to design and execute stored procedures and functions that encapsulate business logic, enabling scalable and maintainable database solutions. A focus on practical exercises ensures that learners develop hands-on skills that can be directly applied in professional roles. Furthermore, the course emphasizes troubleshooting and optimization techniques, helping students understand how to identify performance bottlenecks and implement strategies to improve query efficiency.

The learning objectives also extend to understanding database design principles and the role of indexing in query performance. Students will learn to analyze execution plans, identify inefficient queries, and apply best practices to enhance the performance of SQL Server databases. By mastering these objectives, learners can confidently manage complex datasets, support data-driven decision-making, and advance their careers in database administration, development, and data analysis.

Requirements

To successfully complete this course, learners should have a basic understanding of relational database concepts. Familiarity with database terminology, such as tables, columns, rows, and primary keys, will help learners grasp the material more quickly. While prior experience with SQL is not mandatory, it can provide a helpful foundation for understanding query logic and structure. Students should also be comfortable using a computer and navigating software interfaces, as the course includes hands-on exercises that require interaction with SQL Server tools.

Participants will need access to a Microsoft SQL Server environment, either through a local installation or a cloud-based solution, to complete practical exercises. Basic knowledge of operating systems such as Windows and experience with navigating file systems and installing software will also be beneficial. While no programming experience is strictly required, familiarity with logical thinking, problem-solving, and working with structured data will help learners succeed in understanding query construction, control-of-flow statements, and error handling in T-SQL.

Additionally, a willingness to practice and engage with hands-on labs is essential, as these exercises form a significant portion of the learning experience. Learners are encouraged to take notes, attempt exercises multiple times, and review the course materials regularly to reinforce understanding. Having access to supplementary resources, such as SQL Server documentation or online tutorials, can further support the learning process and provide additional examples for reference.

Course Description

This course is designed to provide a complete, end-to-end understanding of querying data using Transact-SQL, one of the core languages for Microsoft SQL Server. The curriculum covers fundamental concepts such as basic SELECT statements and progresses to advanced topics, including joins, subqueries, window functions, and stored procedures. Emphasis is placed on both conceptual understanding and practical application, ensuring that learners not only know how to write SQL queries but also understand why certain approaches are preferred in different scenarios.

Throughout the course, learners will explore the architecture of SQL Server, understand how data is stored and retrieved, and examine best practices for designing efficient queries. Each module includes hands-on exercises that simulate real-world database tasks, helping learners apply theoretical concepts to practical scenarios. Case studies and examples drawn from industry practices illustrate how T-SQL is used in professional environments, reinforcing the relevance of the material.

The course also focuses on query optimization and performance tuning, teaching learners how to analyze query execution plans, identify bottlenecks, and implement solutions to improve efficiency. Students will learn how to leverage indexing, partitioning, and other SQL Server features to handle large datasets effectively. Additionally, the curriculum covers transaction management, error handling, and control-of-flow techniques to ensure that queries are robust, maintainable, and reliable.

By the end of the course, learners will have a comprehensive understanding of how to retrieve, manipulate, and analyze data using T-SQL. They will also be well-prepared for the 70-761 certification exam, with a solid foundation in both the theory and practical application of SQL Server querying.

Target Audience

This course is intended for a diverse audience of IT and data professionals who seek to enhance their SQL Server skills. Database developers, data analysts, business intelligence specialists, and IT administrators will benefit from the structured approach that balances theoretical understanding with hands-on practice. The course is also suitable for students and professionals who are preparing for the 70-761 certification and wish to validate their SQL Server expertise.

Beginners who have a basic understanding of relational databases can take the course, as it gradually builds from foundational concepts to advanced querying techniques. Professionals who are already working with SQL Server can also use the course to refine their skills, explore advanced functions, and improve query performance. Business analysts and data scientists who work with SQL Server data regularly will gain practical tools for creating efficient queries, analyzing large datasets, and generating actionable insights.

The target audience also includes IT managers and project leads who want to understand SQL Server querying principles to better manage database projects and teams. By understanding the concepts taught in this course, managers can make more informed decisions about database architecture, query optimization, and resource allocation.

Prerequisites

Before enrolling in this course, learners should have a basic understanding of database concepts, including tables, relationships, and primary keys. Familiarity with the structure of relational databases will make it easier to grasp querying techniques and data manipulation strategies. While prior experience with SQL is not required, it is beneficial to understand basic query logic, such as SELECT statements, WHERE clauses, and simple filtering techniques.

A working knowledge of computers, including file management and software installation, is recommended to navigate SQL Server tools effectively. Learners should be comfortable interacting with graphical interfaces and command-line utilities, as both will be used for practical exercises. Logical thinking and problem-solving skills are essential, as many exercises involve designing queries to meet specific criteria, handling errors, and optimizing performance.

Participants are also encouraged to familiarize themselves with SQL Server environments before starting the course. Access to either a local SQL Server installation or a cloud-based solution will allow learners to complete hands-on exercises and practice writing queries in a real-world setting. Supplementary materials, such as Microsoft SQL Server documentation or online tutorials, can help reinforce learning and provide additional examples for practice.

By meeting these prerequisites, learners can focus on mastering the course content without being hindered by technical difficulties or gaps in foundational knowledge. The course is structured to gradually build expertise, allowing students to progress from basic concepts to advanced T-SQL techniques at a comfortable pace.

Course Modules/Sections

The course is structured into multiple modules designed to take learners from foundational concepts to advanced techniques in querying data with Transact-SQL. Each module focuses on specific aspects of SQL Server querying and is designed to be sequential, allowing learners to build on previous knowledge. The initial modules introduce the basics of T-SQL, including understanding the SQL Server environment, database architecture, and the structure of tables and columns. Students will learn how to construct simple SELECT statements to retrieve data from single tables and begin to understand filtering, sorting, and basic aggregation. These early sections emphasize the importance of accuracy and efficiency when working with data, providing learners with hands-on exercises that reinforce core concepts.

As learners progress, the modules introduce more complex queries involving multiple tables. Topics include various types of joins such as INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN. Students will learn how to combine data from multiple sources effectively and how to handle scenarios where data may be missing or inconsistent. Additional modules focus on subqueries and correlated subqueries, providing learners with tools to write nested queries that produce specific results and enable more sophisticated data retrieval. The course also includes sections on set operations such as UNION, INTERSECT, and EXCEPT, which allow students to combine or compare result sets from multiple queries.

Advanced modules cover the use of built-in functions, including string, date, numeric, and system functions. Learners will explore how these functions can simplify complex operations and enhance query performance. Window functions are also introduced in later modules, allowing students to perform ranking, cumulative, and moving calculations across partitions of data. Modules on data modification cover inserting, updating, deleting, and merging records, emphasizing transactional integrity and best practices for managing changes in production environments. Students are taught to create and manage database objects such as tables, views, indexes, stored procedures, and functions, ensuring that their queries are maintainable and scalable. The final modules focus on query optimization, execution plan analysis, and performance tuning. These sections teach learners how to identify inefficient queries, apply indexing strategies, and optimize resource usage to handle large datasets effectively.

Key Topics Covered

The course addresses a wide range of topics essential for mastering querying data with Transact-SQL. One of the primary topics is understanding the fundamentals of SQL Server databases, including database design, table structures, relationships, and normalization. Learners gain insight into how SQL Server stores and manages data, which is critical for writing effective queries and troubleshooting performance issues. Basic querying techniques form a core part of the curriculum, teaching students how to use SELECT statements, filter data with WHERE clauses, sort results with ORDER BY, and aggregate data using GROUP BY and HAVING clauses.

Another key topic is working with joins and relational data. Students learn how to combine information from multiple tables using INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN, understanding when and why each type of join is appropriate. Subqueries and correlated subqueries are also covered extensively, enabling learners to construct nested queries for advanced data retrieval. Set operations, including UNION, INTERSECT, and EXCEPT, allow students to merge or compare result sets efficiently.

Functions are another significant topic area, with modules dedicated to string manipulation, date and time calculations, mathematical operations, and system functions. Window functions are introduced to enable ranking, cumulative totals, and moving averages across data partitions. Data modification topics include INSERT, UPDATE, DELETE, and MERGE statements, with an emphasis on maintaining data integrity and understanding transaction scopes. The course also explores stored procedures and user-defined functions, enabling learners to encapsulate business logic, reuse queries, and simplify complex operations.

Transaction management, error handling, and control-of-flow statements are critical topics that help students write reliable and maintainable scripts. Transaction isolation levels, commit and rollback operations, and error handling techniques are covered in detail. Optimization and performance tuning are essential for learners who need to work with large datasets, focusing on indexing strategies, query execution plan analysis, and identifying bottlenecks. Finally, the course includes exam preparation and practice exercises, reinforcing learning and ensuring that students are confident in applying their knowledge to real-world scenarios and certification objectives.

Teaching Methodology

The teaching methodology emphasizes a balance between conceptual understanding and hands-on practice. Each topic is introduced through clear explanations and real-world examples, helping learners understand the purpose and application of each T-SQL feature. Lessons are structured to gradually increase in complexity, allowing students to build foundational skills before tackling more advanced scenarios. Practical exercises are embedded throughout the modules, enabling learners to immediately apply what they have learned and reinforce their understanding through repetition and experimentation.

Interactive demonstrations using SQL Server tools allow learners to see query execution, examine results, and understand how different commands affect the database. Students are encouraged to explore multiple approaches to solving problems, developing critical thinking skills and the ability to select the most efficient solution for a given scenario. The methodology also incorporates case studies and scenario-based exercises, which simulate real-world business problems. Learners are asked to analyze requirements, design queries, and implement solutions that produce accurate and efficient results, mirroring the challenges they will encounter in professional roles.

Collaborative learning is an integral part of the methodology. Learners are encouraged to share solutions, discuss alternative approaches, and provide peer feedback. This interaction helps reinforce learning, exposes students to diverse problem-solving techniques, and promotes a deeper understanding of complex topics. Instructors provide guidance, clarify misconceptions, and offer insights based on industry experience, ensuring that learners develop both technical skills and practical judgment. The methodology also emphasizes self-paced learning, allowing students to revisit challenging concepts, practice extensively, and gain confidence before moving on to subsequent modules.

Assessment is integrated into the teaching approach, with frequent checkpoints and exercises to test comprehension and application. Learners are provided with feedback on query construction, optimization, and execution, helping them refine their skills continuously. Supplementary resources, including reference guides, online tutorials, and documentation, are made available to support independent study and further exploration. The methodology ensures that learners are not only prepared for the certification exam but also capable of applying their skills effectively in real-world database environments.

Assessment & Evaluation

Assessment and evaluation in this course are designed to measure both conceptual understanding and practical ability. Learners are assessed through a combination of quizzes, exercises, project assignments, and practice exams. Quizzes at the end of each module test comprehension of key concepts, terminology, and command usage, providing immediate feedback to identify areas that require further study. Practical exercises are graded based on accuracy, efficiency, and adherence to best practices, ensuring that students can apply theoretical knowledge in a tangible way.

Project-based assessments require learners to design and execute queries to solve complex data problems. These assignments simulate real-world scenarios, asking students to retrieve, manipulate, and analyze data according to specific requirements. Instructors evaluate these projects based on query correctness, performance, readability, and the ability to handle edge cases effectively. This approach reinforces hands-on learning and encourages students to develop professional-level query-writing skills.

Practice exams are an essential component of evaluation, helping learners prepare for the 70-761 certification. These exams replicate the format, timing, and difficulty level of the official test, allowing students to experience exam conditions and assess readiness. Feedback from practice exams is used to identify strengths and weaknesses, guiding further study and practice. In addition to formal assessments, ongoing participation in exercises, discussions, and collaborative activities contributes to the overall evaluation, ensuring that learners engage consistently with the material and develop a comprehensive understanding of the subject matter.

Evaluation also considers the learner’s ability to optimize queries and handle large datasets efficiently. Students are encouraged to analyze execution plans, apply indexing strategies, and troubleshoot performance issues, demonstrating their capability to manage real-world database challenges. Continuous assessment and feedback help learners refine their approach, adopt best practices, and gain confidence in their skills. By the end of the course, students will have been rigorously evaluated across theoretical knowledge, practical application, and problem-solving ability, ensuring they are well-prepared for professional roles and certification objectives.

The course also incorporates reflective assessments, where learners analyze their own solutions, identify mistakes, and determine ways to improve. This approach encourages self-directed learning, critical thinking, and a deeper understanding of T-SQL principles. Instructors provide detailed feedback on areas such as query efficiency, readability, and adherence to SQL Server best practices. This ensures that learners not only achieve competency but also develop a professional approach to database querying, enabling them to tackle complex projects with confidence.

Benefits of the course

Enrolling in this course provides learners with numerous benefits that extend beyond exam preparation. One of the primary advantages is the comprehensive understanding of Transact-SQL and its application in Microsoft SQL Server environments. By mastering the fundamentals and advanced features of T-SQL, learners gain the ability to write accurate, efficient, and optimized queries. This knowledge allows students to handle complex datasets, retrieve valuable insights, and support data-driven decision-making processes in professional settings.

The course also emphasizes hands-on practice, giving learners the opportunity to apply theoretical concepts to real-world scenarios. Practical exercises and case studies simulate typical challenges faced by database professionals, ensuring that students develop problem-solving skills and practical experience. As a result, learners leave the course not only with a strong theoretical foundation but also with the confidence to apply their knowledge in professional environments.

Another key benefit is career enhancement. The skills acquired during the course are highly relevant for roles such as database developers, data analysts, business intelligence specialists, and IT administrators. By gaining expertise in T-SQL, learners can improve their job performance, qualify for more advanced positions, and increase their earning potential. Additionally, the course prepares students for the 70-761 certification, which is recognized globally as a validation of SQL Server skills. Certification can differentiate professionals in competitive job markets, signaling to employers that they possess the knowledge and practical expertise required for SQL Server projects.

The course also promotes efficiency and best practices in database management. Students learn how to write queries that are not only correct but also optimized for performance, which is essential when working with large datasets. Instruction on indexing, query optimization, and execution plan analysis helps learners understand how to minimize resource usage, reduce query execution time, and maintain the integrity of the database. This skill set is highly valued in professional environments where database performance and efficiency are critical.

Furthermore, the course fosters continuous learning and professional growth. By engaging with interactive lessons, hands-on labs, and collaborative exercises, learners develop the habit of problem-solving, experimentation, and continuous improvement. The methodology encourages critical thinking, attention to detail, and the ability to approach complex data problems methodically. These benefits collectively ensure that learners emerge from the course as capable, confident, and adaptable professionals ready to meet the demands of modern database management and analytics roles.

Course Duration

The course is structured to provide a comprehensive learning experience while allowing flexibility for learners with different schedules. Typically, the duration ranges from six to eight weeks, depending on the pace at which learners choose to progress. For those who prefer an intensive schedule, the course can be completed in a shorter period through focused, full-time study. Alternatively, learners who require a more gradual approach can extend the duration, allowing more time for practice, review, and reinforcement of key concepts.

The modular design of the course allows students to focus on one topic at a time, gradually building their expertise from basic concepts to advanced techniques. Each module is designed to require a few hours of study, including video lectures, reading materials, and hands-on exercises. Regular practice sessions and quizzes help reinforce learning and ensure that learners retain key knowledge. This structured approach allows students to track their progress, identify areas that require additional attention, and gradually master each topic before moving on to more complex material.

In addition to the scheduled learning hours, learners are encouraged to dedicate time for self-study, experimentation, and practice. The course provides exercises and case studies that require independent problem-solving, which helps reinforce concepts and enhance practical skills. Depending on individual experience and familiarity with SQL Server, learners may spend additional time reviewing documentation, exploring advanced topics, or completing optional exercises to further deepen their understanding.

Overall, the course duration is designed to strike a balance between thorough coverage of the curriculum and flexibility for learners. Whether completing the program as part of a professional development plan or preparing for certification, students can manage their schedule effectively while gaining the comprehensive knowledge required to excel in SQL Server querying and database management.

Tools & Resources Required

To fully benefit from this course, learners will need access to specific tools and resources. The primary requirement is a working installation of Microsoft SQL Server, which can be deployed locally on a computer or accessed through a cloud-based solution. This environment allows students to practice writing queries, creating and managing database objects, and performing data manipulation tasks. Familiarity with SQL Server Management Studio (SSMS) or similar database management tools is also essential, as these interfaces facilitate interaction with the database, query execution, and result analysis.

Additional resources include access to course materials, which typically consist of video lectures, reading guides, sample databases, and practice exercises. These materials provide step-by-step instructions, explanations of concepts, and examples of query construction and optimization. Reference guides and documentation are invaluable for understanding syntax, built-in functions, and advanced features of Transact-SQL. Learners are encouraged to consult these resources frequently to reinforce learning and clarify concepts.

For hands-on practice, learners should have a computer with sufficient memory and processing power to run SQL Server and manage sample databases. Internet access is necessary for accessing online resources, participating in discussions, and submitting assignments if the course is delivered in a virtual format. Optional tools, such as SQL query analyzers, code editors, and performance monitoring utilities, can further enhance the learning experience by providing additional ways to experiment with queries and analyze results.

Support from instructors and collaborative platforms is another important resource. Many courses provide discussion forums, live sessions, or mentoring opportunities, allowing learners to ask questions, share insights, and receive guidance. These resources create a supportive learning environment and ensure that students can overcome challenges, explore alternative solutions, and deepen their understanding. Access to practice exams and certification preparation materials is also recommended, as they provide a realistic preview of the exam format and help learners assess their readiness.

Career opportunities

Completing this course opens up a wide range of career opportunities in the field of database management, data analysis, and business intelligence. One of the most immediate benefits is eligibility for roles such as SQL Developer, Database Administrator, or Data Analyst. These positions require expertise in querying data, optimizing performance, and maintaining data integrity, all of which are core competencies developed through this course. Professionals in these roles are responsible for ensuring that data is accurate, accessible, and efficiently managed to support business operations.

Beyond technical roles, the course equips learners for positions in business intelligence, data analytics, and reporting. Business intelligence developers and analysts leverage SQL Server skills to extract meaningful insights from data, generate reports, and support decision-making processes. The ability to write complex queries, aggregate data, and apply analytical functions is highly valued in organizations seeking to become more data-driven. Professionals in these roles often collaborate with IT teams, management, and other stakeholders to provide actionable insights that drive business strategy.

The certification component of the course also enhances employability by providing formal recognition of SQL Server expertise. Earning the 70-761 certification demonstrates to employers that the individual possesses validated technical skills and practical experience. This can differentiate job candidates in competitive markets and open doors to advanced positions, promotions, and higher salaries. In addition, professionals with certification may have greater opportunities for project leadership, database architecture, and specialized consulting roles.

The skills acquired through this course are applicable across industries, including finance, healthcare, retail, technology, and government. Organizations in these sectors rely on SQL Server to manage large datasets, support reporting, and enable business intelligence initiatives. Professionals with T-SQL expertise are therefore in high demand and can pursue diverse career paths that match their interests and strengths.

Furthermore, the course fosters long-term professional growth by developing critical thinking, problem-solving, and optimization skills. These competencies are essential for advancing to senior roles, managing teams, or transitioning into data science and analytics careers. By mastering the tools and techniques taught in the course, learners can build a strong foundation for continuous career development in an evolving data-driven landscape.

Enroll Today

Enrolling in this course is a strategic step for anyone looking to advance their knowledge of Transact-SQL and enhance their career prospects in database management and data analysis. The program provides structured learning, hands-on practice, and guidance from experienced instructors, ensuring that learners gain both theoretical knowledge and practical skills. By joining the course, students gain access to comprehensive modules, interactive exercises, case studies, and certification preparation materials that collectively provide a robust learning experience.

Students are encouraged to engage actively with the course content, practice regularly, and participate in discussions and collaborative exercises. This approach helps reinforce learning, deepen understanding, and build the confidence needed to apply T-SQL skills in professional settings. The flexibility of the course allows learners to progress at their own pace, balancing study with work or other commitments. Access to tools, resources, and a supportive learning community ensures that students have everything they need to succeed.

Enrollment also offers the opportunity to prepare for the 70-761 certification, a recognized credential that validates SQL Server skills and enhances employability. The course equips learners with the knowledge to write efficient queries, manage data effectively, and optimize database performance, all of which are essential for professional success. By completing the program, students demonstrate their commitment to continuous learning, technical proficiency, and readiness to take on challenging roles in database management and analytics.

Whether you are a beginner seeking to build a foundation in SQL Server or a professional aiming to refine your skills and achieve certification, enrolling in this course provides the structure, resources, and guidance needed to achieve your goals. The combination of expert instruction, hands-on practice, and real-world scenarios ensures that learners gain practical experience and a comprehensive understanding of Transact-SQL, positioning them for success in their current roles and future career opportunities.

Certbolt's total training solution includes 70-761: Querying Data with Transact-SQL certification video training course, Microsoft MCSA 70-761 practice test questions and answers & exam dumps which provide the complete exam prep resource and provide you with practice skills to pass the exam. 70-761: Querying Data with Transact-SQL certification video training course provides a structured approach easy to understand, structured approach which is divided into sections in order to study in shortest time possible.