Pass 70-762 MCSA Certification Exam Fast
70-762 Exam Has Been Retired
This exam has been replaced by Microsoft with new exam.
Microsoft 70-762 Exam Details
The Microsoft Certified Solutions Associate: SQL 2016 Database Development certificate proves the holder's understanding of database administration for both cloud and on-site platforms running on SQL 2016 environment.
About MCSA: SQL 2016 Database Development Certificate and Who It Is Intended for
The MCSA: SQL 2016 Database Development introduces the earner's credentials as someone who is a specialist with expertise in installing, configuring, and maintaining a database in cloud-based or on-site platforms. Acquiring this certification will pave the earner's way towards a successful career as a database administrator, infrastructure specialist, and more. The candidates interested in earning this certificate will have to take two certification exams – 70-761: Querying Data with Transact-SQL and 70-762: Developing SQL Databases.
About 70-762 Exam
The Microsoft 70-762: Developing SQL Databases exam is a prerequisite for obtaining two Microsoft certifications, namely, the MCSE: Data Management and Analytics and the MCSA: SQL 2016 Database Development. Test 70-762 is intended for those candidates who have loads of experience with databases. So, if you are an IT specialist who implements databases and ensures high data availability, then you are the perfect candidate for this test. When it comes to its details, 70-762 test consists of about 40 to 60 questions, and the examinees will have to answer those questions within 120 minutes. Answering all the questions is highly recommended even if you don’t know the answer because this enhances your chances of achieving the passing score, which is 700 points on a scale of 1000. Currently, you can take your Microsoft 70-762 in the English language only. To add more, 70-762 certification exam costs $165 for the United States citizens, while for the residents of other countries the fee can be lower.
Exam Topics and Domains for 70-762
If you are going to sit for the Microsoft 70-762 exam, you need to make sure that you have a solid understanding of the following topics:
- Manage Database Concurrency
The first domain will concentrate on units such as deploying explicit as well as implicit transactions, implementing save points, and determining the roles of transactions. This section of the exam also touches on the topic of isolation levels and managing them along with getting the differences between such isolation layers as Read Uncommitted, Read Committed, Repeatable Read, Serializable, and Snapshot. On top of all, through this topic, your knowledge of concurrency as well as locking behavior will be tested. This part will also include concurrent queries along with identifying resources and performance impacts of the isolation levels. At last, you will need to know how to work with memory-optimized tables along with being capable of optimizing in-memory table’s performance. This section also comprises natively compiled stored procedures and execution statistics. In a nutshell, this domain tests your knowledge of implementing transactions, isolation levels, concurrency optimization, locking behaviors, memory-optimized tables, and natively stored procedures.
- Implement Programmability Objects
The second tested area will assess your knowledge on how to use PRIMARY KEY constraints including table and foreign ones. Besides, you should be capable of ensuring data integrity with constraints by being fluent with Transact-SQL statements and business rules. Also, candidates should be able to configure stored elements and utilize table-valued parameters & return codes. The understanding of error handling and the ability to handle it is essential in this domain. Finally, this section will check your necessary skills to define triggers alongside user functions so that you could comply with the business requirements. This will require an understanding of Data Manipulation Language (DML) and Data Definition Language (DDL) triggers, which includes but is not limited to AFTER and INSTEAD OF triggers. Furthermore, you should be able to contrast the differences in deterministic and non-deterministic functions. In summary, this section of 70-762 exam will verify understanding of data integrity, stored procedures, triggers, and functions.
- Optimize Database Objects and SQL Infrastructure
Well, from the next 70-762 part, applicants should be skilled in statistics as well as indexes and should be able to have an understanding of the query plans. This segment will test the candidate's knowledge of describing the statistics accuracy and the impacts on querying plans and performance along with designing statistics maintenance functions, reviewing index usage, and such. Moreover, the understanding of the reliable ways to monitor performance for database cases through designing Elastic Scale for Azure SQL Database is vital for this section. You should be able to capture query plans, build efficient plans with Query Store, and configure Azure SQL Database components. The last part in this section will test some notions related to SQL Server baseline performance metrics, where you will need to determine differences amid Extended Events Packages, Sessions, Targets, as well as Actions. In short, this domain deals with the optimization of statistics and indexes, analyzing and troubleshooting query plans, managing database instance performance, and monitoring SQL server baseline.
- Design and Implement Database Objects
Within the Database Objects scope of expertise, you should have an understanding of how to put into practice a relational database schema together with indexes. You will be required to know about the normalization of databases, various statements, and data types among a few other things. The knowledge of how to design view structures including updateable, partitioned, and indexed views will be checked in the final objective. The last element that you should have a grasp of is the proper usage of clustered and non-clustered columnstore indexes and their maintenance. To sum it up, to get through this topic, one should have skills in designing and implementing relational database schema, indexes, views, and columnstore indexes.
The MCSA: SQL 2016 Database Development certification will open up various career opportunities for candidates in database management on various platforms. It will validate the earner’s skills in the components included in database administration. Thus, you will be able to go for multiple jobs with a generous average annual salary according to Payscale. These jobs include:
- Database Administrator: $74,035;
- Database Engineer: $87,147;
- Database Developer: $75,476;
- Senior System Engineer: $80,458.
After succeeding in acquiring the MCSA: SQL 2016 Database Development certification, you will be able to move forward to pursue the MCSE: Data Management and Analytics certificate.