For Microsoft (MS70-762) developing SQL Databases exam was designed for database professionals who create and implement databases across organizations. It ensures high data availability. To pass the MS 70-762 exam, you need to prepare well. This blog contains all the information about the exam and a list of resources to help you prepare. This preparatory guide will help you prepare for the MS 70-762 exam.
This certification will increase your chances of landing your dream job or help you climb the corporate ladder. This study guide and the right resources will help you pass the exam with ease. So, let’s get started.
What is the MS 70-762 exam?
This exam tests your ability to perform technical tasks such as: Design and implement database objects; implement programmability object; manage database concurrency; optimize database objects and SQL infrastructure. This exam will not only test your knowledge of the above topics but also other technical skills. To pass the exam, you must be able to think conceptually.
Course outline
These are the main testing bases as per Microsoft. Let’s take a look at them one-by-one.
First Domain – Design and Implement Database Objects (25-30%)
This module will test your knowledge on the following topics:
First, design and implement a relational data base scheme.
Secondly, design and implement indexes. Use provided tables, queries or plans to create new indexes. You will need to distinguish between indexed and included columns. Implement clustered index columns using best practices.
The next step is to design and implement views. This involves identifying the steps required to design an updateable view, partitioned views, and indexed views.
Finally, implement columnstore Indexes – Determine the use cases that support columnstores, identify the proper usage of clustered or non-clustered columnsstore indexes and design standard non-clustered columnsstore indexes to be used with clustered columnstores indexes. Implement columnstoreindex maintenance.
Second Domain – Implement programming objects (20-25%)
This module will evaluate your skills in the following areas:
First, ensure data integrity by using constraints. Define foreign key and table constraints to enforce business rules. Write Transact-SQL statement to add constraints to tables. Identify the results of Data Manipulation Language statements (DML) given existing constraints and tables. Identify proper usage of PRIMARY KEY constraint.
Also, create stored procedures – Create stored procedure components and structures based on business needs, implement input/output parameters, table-valued parameters and implement return codes. This will streamline existing stored procedure logic and allow you to implement error handling and transaction management logic within stored procedures.
You can also create triggers and user defined functions.
Third Domain – Manage concurrency in the database (25-30%)
This module will test-on you on-the-basis of
First, you need to implement transactions
