Microsoft 70-762 Developing SQL Databases Online Training
Microsoft 70-762 Online Training
The questions for 70-762 were last updated at Dec 20,2024.
- Exam Code: 70-762
- Exam Name: Developing SQL Databases
- Certification Provider: Microsoft
- Latest update: Dec 20,2024
HOTSPOT
You are profiling a frequently used database table named UserEvents. The READ_COMMITED_SNAPSHOT database option is set to OFF.
In the trace results, you observe that lock escalation occurred for one stored procedure even though the number of locks in the database did not exceed memory or configuration thresholds.
Events details are provided in the following table:
You need to modify the uspDeleteEvents stored procedure to avoid lock escalation.
How should you modify the stored procedure? To answer, select the appropriate Transact-SQL segments in the answer area.
You have a database that is experiencing deadlock issues when users run queries. You need to ensure that all deadlocks are recorded in XML format.
What should you do?
- A . Create a Microsoft SQL Server Integration Services package that uses sys.dm_tran_locks.
- B . Enable trace flag 1224 by using the Database Cpmsistency Checker (BDCC).
- C . Enable trace flag 1222 in the startup options for Microsoft SQL Server.
- D . Use the Microsoft SQL Server Profiler Lock:Deadlock event class.
You are developing an application that connects to a database.
The application runs the following jobs:
The READ_COMMITTED_SNAPSHOT database option is set to OFF, and auto-content is set to ON. Within the stored procedures, no explicit transactions are defined.
If JobB starts before JobA, it can finish in seconds. If JobA starts first, JobB takes a long time to complete. You need to use Microsoft SQL Server Profiler to determine whether the blocking that you observe in JobB is caused by locks acquired by JobA.
Which trace event class in the Locks event category should you use?
- A . LockAcquired
- B . LockCancel
- C . LockDeadlock
- D . LockEscalation
HOTSPOT
You have a database that contains both disk-based and memory-optimized tables. You need to create two modules.
The modules must meet the requirements described in the following table.
Which programming object should you use for each module? To answer, select the appropriate object types in the answer area.
HOTSPOT
You have a database that contains both disk-based and memory-optimized tables. You need to create two modules.
The modules must meet the requirements described in the following table.
Which programming object should you use for each module? To answer, select the appropriate object types in the answer area.
HOTSPOT
You have a database that contains both disk-based and memory-optimized tables. You need to create two modules.
The modules must meet the requirements described in the following table.
Which programming object should you use for each module? To answer, select the appropriate object types in the answer area.
HOTSPOT
You have a database that contains both disk-based and memory-optimized tables. You need to create two modules.
The modules must meet the requirements described in the following table.
Which programming object should you use for each module? To answer, select the appropriate object types in the answer area.
HOTSPOT
You have a database that contains both disk-based and memory-optimized tables. You need to create two modules.
The modules must meet the requirements described in the following table.
Which programming object should you use for each module? To answer, select the appropriate object types in the answer area.
HOTSPOT
You have a database that contains both disk-based and memory-optimized tables. You need to create two modules.
The modules must meet the requirements described in the following table.
Which programming object should you use for each module? To answer, select the appropriate object types in the answer area.
HOTSPOT
You have a database that contains both disk-based and memory-optimized tables. You need to create two modules.
The modules must meet the requirements described in the following table.
Which programming object should you use for each module? To answer, select the appropriate object types in the answer area.
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