How to Install SQL Server LocalDB as a Standalone Component?

How to Install LocalDB as a Standalone Component

If you need to work with LocalDB but don't have it installed, you can do so separately from the main SQL Server installation.

Installation Options

There are two primary methods of installing LocalDB:

Option 1: Microsoft Website

• Visit the SQL Express downloading page: [https://www.microsoft.com/en-us/sql-server/sql-server-express](https://www.microsoft.com/en-us/sql-server/sql-server-express)
• Download the standalone SqlLocalDB.msi file from the available downloads list.

Option 2: SQL Server Express Installation

• During the SQL Server Express installation, select LocalDB on the Feature Selection page.
• This option will install the LocalDB binary files along with SQL Server Express.

Locating LocalDB Instance

Once installed, you can locate the LocalDB instance on your PC by connecting to (localdb)Projects.

Additional Information

• LocalDB is an option when installing any SKU of SQL Server 2012 Express.
• Only one installation of LocalDB binary files is permitted for each major SQL Server Database Engine version.
• Multiple Database Engine processes can be started using the same binaries.
• An instance of the SQL Server Database Engine started as LocalDB has the same limitations as SQL Server Express.

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