Differences

Difference between maintenance plan and sql agent job?

Jobs are user defined scheduled tasks (could be stored procedures, emails and more). Maintenance plans are used to optimize the database. From MSDN: maintenance plans create a workflow of the tasks required to make sure that your database is optimized, is regularly backed up, and is free of inconsistencies.

People ask also, what is a SQL maintenance plan? A maintenance plan is a set of measures (workflows) taken to ensure that a database is properly maintained and routine backups are scheduled and handled. … In Microsoft sql Server Database Engine, maintenance plans create an Integration Services package, which is run by an SQL Server Agent job.

In this regard, what are maintenance jobs in SQL Server?

  1. Reorganize index pages.
  2. Rebuild indexes.
  3. Update statistics on the indexes.
  4. Shrink data and log files by removing empty pages.
  5. Backup database and transaction log.
  6. Perform internal consistency checks.
  7. Cleanup tasks.

As many you asked, where is maintenance plan in SQL Server? You can view the database maintenance plans under the Management folder and the corresponding SQL Jobs under SQL Server agent.

Also know, what is SQL agent used for? SQL Server Agent uses sql Server to store job information. Jobs contain one or more job steps. Each step contains its own task, for example, backing up a database. sql Server Agent can run a job on a schedule, in response to a specific event, or on demand.Grant and Revoke commands are the DCL commands. The GRANT command is used for conferring the authorization to the users whereas REVOKE command is used for withdrawing the authorization. Select, insert, update and delete are some of the privileges that are included in sql standards.

How do I manually run SQL maintenance plan?

To view it, Open SSMS, expand SQL Server Agent, and expand Jobs. You can execute the maintenance plan manually. To do that, right-click the Maintenance Plan and click Execute. The maintenance plan completes successfully.

Can we use try catch in stored procedure?

If the stored procedure contains a TRY… CATCH construct, the error transfers control to the CATCH block in the stored procedure. When the CATCH block code finishes, control is passed back to the statement immediately after the EXECUTE statement that called the stored procedure.

How do I change the owner of a SQL maintenance plan?

  1. Execute the below statement to retrieve the current plan names and owners of your maintenance plans. Use MSDB go select plan_name,owner from dbo. sysdbmaintplans.
  2. To change the maintenance plan owner, execute this code. Replace LoginName with the name that was returned from Step 1. Use MSDB go update dbo.

What is a maintenance plan?

What is a Maintenance Plan? A Maintenance Plan takes care of the services and wear-and-tear items like brake pads, drive pulleys and electrical components as specified by your car’s manufacturer.

How do I create a maintenance plan?

  1. In Object Explorer, click the plus sign to expand the server where you want to create a maintenance plan.
  2. Click the plus sign to expand the Management folder.
  3. Right-click the Maintenance Plans folder and select New Maintenance Plan.

How do I add a task to SQL maintenance plan?

  1. Drag the corresponding item from the Maintenance Plan Tasks toolbox:
  2. Drag connecting lines between the items to initiate a sequence of events.
  3. To change a notification job from Success (which is the default connector) to Failure, right-click the connecting line and choose Failure:

How do I automatically run Maintenance Wizard?

Click on Security and Maintenance. Expand the Maintenance section to reveal the Automatic Maintenance options. Click the Change maintenance settings link. Use the Run maintenance tasks daily at drop-down menu to select the time you want your system to perform the automated maintenance tasks.

When should I use SQL Server Agent?

SQL Server Agent is a Microsoft Windows service that runs scheduled administrative tasks that are called jobs. You can use SQL Server Agent to run T-SQL jobs to rebuild indexes, run corruption checks, and aggregate data in a SQL Server DB instance.

Where can I find SQL Agent jobs?

In Object Explorer, connect to an instance of the SQL Server Database Engine, and then expand that instance. Expand SQL Server Agent. Right-click Job Activity Monitor and click View Job Activity. In the Job Activity Monitor, you can view details about each job that is defined for this server.

What are SQL jobs?

A job is a specified series of operations performed sequentially by SQL Server Agent. A job can perform a wide range of activities, including running Transact-SQL scripts, command prompt applications, Microsoft ActiveX scripts, Integration Services packages, Analysis Services commands and queries, or Replication tasks.

Is Grant a DDL command?

Data Definition Language (DDL) Statements Grant and revoke privileges and roles. Analyze information on a table, index, or cluster.

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