Which of the following best practice should be carried out concerning data types?

SQL Server - Quiz(MCQ)

Capturing SQL Server Deadlock Information in XML Format

Optimistic Locking in SQL Server using the ROWVERSION

Processing Data Queues in SQL Server with READPAST and UPDLOCK

Avoid using NOLOCK on SQL Server UPDATE and DELETE statements

Correct Answer : Optimistic Locking in SQL Server using the ROWVERSION

Explanation : Implementing optimistic locking utilizing the row version data type is an effective, low overhead way to prevent lost updates while still maintaining application concurrency.

Recently Updated in SQL Server Questions

Which of the following system database occupies more space and memory?

Msdb

Model

Master

Tempdb

Correct Answer : Master

Explanation : The master database records all of the system level information for a SQL Server system.

Which database is used as template for all databases?

Master

Tempdb

Northwind

Model

Correct Answer : Model

Explanation : When a CREATE DATABASE statement is issued, the first part of the database is created by copying in the contents of the model database.

Which of the following database is used by SQL Server Agent?

Pubs

Msdb

Model

Tempdb

Correct Answer : Msdb

Explanation : The msdb database is used by SQL Server Agent for scheduling alerts and jobs, and recording operators.

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