Who should take the 70-762 exam
The Microsoft Developing SQL Databases 70-762 Exam certification is an internationally recognized validation that identifies persons who earn it as possessing skilled in MCSA SQL 2016 Database Development. If candidates want significant improvement in career growth needs enhanced knowledge, skills, and talents. The Microsoft Developing SQL Databases 70-762 Exam certification provides proof of this advanced knowledge and skill. If a candidate has knowledge of associated technologies and skills that are required to pass Microsoft Developing SQL Databases 70-762 Exam then he should take this exam.
Certification Path
The MCSA SQL 2016 Database Development Certification includes only one 70-762 exam.
Reference: https://www.microsoft.com/en-us/learning/exam-70-762.aspx
Microsoft 070-762 Deutsch Exam Overview:
Microsoft 070-762 Deutsch Exam Syllabus Topics:
| Section | Weight | Objectives |
| Topic 1: Optimize database objects and SQL infrastructure | 20-25% | - Manage indexes and statistics
- 1. Update and maintain statistics
- 2. Rebuild/reorganize indexes
- Monitor and troubleshoot performance
- 1. Dynamic management views
- 2. Detect and resolve bottlenecks
- Optimize queries and execution plans
- 1. Analyze execution plans
- 2. Query tuning and hints
|
| Topic 2: Manage database concurrency | 25-30% | - Transactions and isolation levels
- 1. ACID properties
- 2. Row versioning and snapshot isolation
- Manage locks and blocking
- 1. Lock escalation and deadlocks
- 2. Minimize contention
- Implement memory-optimized tables
- 1. Natively compiled stored procedures
- 2. Durability options
|
| Topic 3: Implement programmability objects | 20-25% | - Implement triggers
- 1. DML and DDL triggers
- 2. Nested and recursive triggers
- Implement views
- 1. Updateable views
- 2. Indexed and partitioned views
- Implement stored procedures and functions
- 1. Scalar and table-valued functions
- 2. Execution plans and reusability
- 3. Input/output parameters
|
| Topic 4: Design and implement database objects | 25-30% | - Design and implement tables
- 1. Data types and constraints
- 2. Partitioning and compression
- 3. Normalization and table structure
- Ensure data integrity
- 1. Error handling
- 2. Constraints, triggers, and transactions
- Design and implement indexes
- 1. Columnstore indexes
- 2. Clustered and nonclustered indexes
- 3. Index maintenance and statistics
|
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