How do I add a filegroup in SQL Server 2014?

How do I create a new filegroup in SQL Server?

To add a filegroup using SSMS, open SSMS and select a database where a file group needs to be created. Right-click the database select “Properties” >> select “Filegroups” and click “Add Filegroup” as shown in the following image: When we click the “Add Filegroup” button, a row will be added in the “Rows” grid.

How do I drop a filegroup?

Select the Files page. In the Database files grid, select the files to delete, click Remove, and then click OK. Select the Filegroups page. In the Rows grid, select the filegroup to delete, click Remove, and then click OK.

How do I create a read only filegroup in SQL Server?

TSQL Script to mark ReadOnly Filegroup

  3. USE ReadOnlyDB. GO. …
  4. — Create a table on the Read_Only Filegroup. — Explicitly call the FG where the table will be created.
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How do I find the filegroup in SQL Server?

It is very easy to identify filegroup name and data by just selecting everything from system table sys. filegroups. In our case, secondary filegroup has data_space_id as 2.

How do I know if Autogrowth is enabled?

SSMS, right click your db, go to reports->standard reports->disk usage and look for Autogrow/Autoshrink events . Hopefully you have the correct trace levels set up, if not you might have some issues finding out history.

What is the use of filegroups in SQL Server?

Filegroups are the physical files on your disc volumes that hold SQL Server’s data and can be used for backup and administrative management purposes. The first thing to know are what types of files SQL Server uses: Primary Data Files. Secondary Data Files.

How do I change my tempdb file size?

By using the ALTER DATABASE command, you can set the initial size of the tempdb data and/or log files. Below is an example where I changed the initial size of my tempdb DATA and LOG file: ALTER DATABASE tempdb MODIFY FILE (Name=tempdb_data, filesize = 100MB), MODIFY FILE (NAME=tempdb_log , filesize = 20MB);

How do I install an NDF file in SQL Server?

In Object Explorer, connect to an instance of the SQL Server Database Engine and then expand that instance. Expand Databases, right-click the database from which to add the files, and then click Properties. In the Database Properties dialog box, select the Files page. To add a data or transaction log file, click Add.

What is the maximum number of filegroups that a file can belong to?

A maximum of 32,767 files and 32,767 filegroups can be specified for each database.

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What is SYS Master_files?

sys.master_files is an offshoot of master database tables, which were physical tables in a pre-SQL 2005 master database that could be accessed and manipulated. It is now available in SQL Server 2008 through the most current version of SQL Server.

What is the benefit of using filegroups?

The big benefit of filegroups is to separate database objects. You can put one table or a set of tables on one FG, and indexes on another, or some other configuration. You can also choose to put large object data on its own FG.

How do I get SQL Server filegroup online?

2 Answers


What is log file in SQL Server?

A transaction log is a file – integral part of every SQL Server database. It contains log records produced during the logging process in a SQL Server database. The transaction log is the most important component of a SQL Server database when it comes to the disaster recovery – however, it must be uncorrupted.

How is data stored in SQL Server?

When you insert any data into a SQL Server database, it saves the data to a series of 8 KB pages inside the data file. If multiple data files exist within a filegroup, SQL Server allocates pages to all data files based on a round-robin mechanism.