Microsoft Developing SQL Databases Exam Certification Details:
70-762 Exam topics
Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our 70-762 exam dumps will include the following topics:
- Manage database concurrency 25-30%
- Implement programmability objects 20-25%
- Design and implement database objects 25-30%
- Optimize database objects and SQL infrastructure 20-25%
Reference: https://www.microsoft.com/en-us/learning/exam-70-762.aspx
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Microsoft 70-762 Deutsch Exam Syllabus Topics:
| Section | Weight | Objectives |
| Topic 1: Optimize Database Objects and SQL Infrastructure | 20-25% | - Monitor and trace SQL Server baseline performance metrics
- 1. Capture performance baselines
- 2. Analyze server health metrics
- 3. Use monitoring tools
- Analyze and troubleshoot query plans
- 1. Interpret execution plans
- 2. Identify performance bottlenecks
- 3. Optimize queries
- Manage performance for database instances
- 1. Configure SQL Server resources
- 2. Monitor workload characteristics
- 3. Optimize instance performance
- Optimize statistics and indexes
- 1. Monitor index usage
- 2. Maintain statistics
- 3. Improve query performance
|
| Topic 2: Implement Programmability Objects | 20-25% | - Create triggers and user-defined functions
- 1. Implement DDL triggers
- 2. Create table-valued functions
- 3. Implement logon triggers
- 4. Understand deterministic and nondeterministic functions
- 5. Create scalar functions
- 6. Implement DML triggers
- Ensure data integrity with constraints
- 1. Create primary key constraints
- 2. Manage DML behavior with constraints
- 3. Create foreign key constraints
- 4. Enforce business rules with constraints
- Create stored procedures
- 1. Implement input and output parameters
- 2. Handle errors and transactions
- 3. Design stored procedure logic
- 4. Implement return codes
- 5. Implement table-valued parameters
|
| Topic 3: Design and Implement Database Objects | 25-30% | - Design and implement indexes
- 1. Analyze query plans for indexing
- 2. Design included columns
- 3. Create clustered and nonclustered indexes
- 4. Recommend index improvements
- Implement columnstore indexes
- 1. Implement clustered columnstore indexes
- 2. Identify columnstore use cases
- 3. Maintain columnstore indexes
- 4. Implement nonclustered columnstore indexes
- Design and implement a relational database schema
- 1. Create tables and data types
- 2. Normalize database structures
- 3. Select efficient data types
- 4. Design tables and schemas
- Design and implement views
- 1. Implement indexed views
- 2. Create updateable views
- 3. Implement partitioned views
|
| Topic 4: Manage Database Concurrency | 25-30% | - Implement transactions
- 1. Control transaction behavior
- 2. Implement savepoints
- 3. Support high-concurrency environments
- 4. Manage explicit and implicit transactions
- Optimize concurrency and locking behavior
- 1. Optimize locking strategies
- 2. Reduce contention
- 3. Troubleshoot blocking and deadlocks
- Manage isolation levels
- 1. Implement snapshot isolation
- 2. Analyze transaction isolation effects
- 3. Configure isolation levels
- Implement memory-optimized tables and native stored procedures
- 1. Create memory-optimized tables
- 2. Implement natively compiled stored procedures
- 3. Optimize in-memory OLTP solutions
|