Developing SQL Databases (70-762) Practice Exam

Microsoft Certification Exam 70-762 - Developing SQL Databases certification validates the knowledge and skills of a candidate for designing and implementing SQL Server databases. This exam assess skills to design, create, and maintain database solutions to ensure performance, security, and data integrity. Candidates are tested on their knowledge about the development of a database, all through concepts regarding the creation of tables, stored procedures, and functions along with security measures, data access, and performance tuning.
Why is Developing SQL Databases (70-762) important?

• Validates skills in SQL Server database design, development, and management.
• Improves career prospects in database administration and development jobs.
• Validates expertise in security and performance best practice implementation.
• Credibile certification from Microsoft, a reputable organization within the IT sector
• Assures companies that candidates, can design and maintain database solutionsa

Who should take the Developing SQL Databases (70-762) Exam?

• Database Developers
• SQL Server Database Administrators
• Application Developers
• Business Intelligence Developers
• Data Engineers
• Systems Analysts
• Data Warehouse Developers
• Software Developers

Skills Evaluated

Candidates taking the certification exam on the Developing SQL Databases (70-762) is evaluated for the following skills:

• Designing and Implementing Database Solutions Using SQL Server
• Development of Tables, Views, Indexes
• Writing and Optimizing T-SQL Queries, Stored Procedures and Functions
• Implementation of Data Security and Access Control
• Maintenance of Integrity of Data and Formulation of Backup/Recovery Planning
• Normalization and Denormalization: Understanding the Concepts and Applying Them
• Transactions and Error Handling in T-SQL
• Database Performance Tuning and Monitoring.

Developing SQL Databases (70-762) Certification Course Outline
The Developing SQL Databases (70-762) exam certification covers the following topics -

 Design and implement database objects (25–30%)

• Design and implement a relational database schema
• Design and implement indexes
• Design and implement views
• Implement columnstore indexes

Implement programmability objects (20–25%)

• Ensure data integrity with constraints
• Create stored procedures
• Create triggers and user-defined functions

Manage database concurrency (25–30%)

• Implement transactions
• Manage isolation levels
• Optimize concurrency and locking behavior
• Implement memory-optimized tables and native stored procedures

Optimize database objects and SQL infrastructure (20–25%)

• Optimize statistics and indexes
• Analyze and troubleshoot query plans
• Manage performance for database instances
• Monitor and trace SQL Server baseline performance metrics