How to install localdb separately?

Deeper dive into installation

Identifying the localDB sources

To have an eagle's eye view over every installation step, let's explore a bit further:

• When setting up SQL Server Express, select the Express edition to include LocalDB.
• To work only with LocalDB, without the additional package, download the standalone SqlLocalDB.msi from the SQL Server Express download page on the official Microsoft website.

Instance management

After setting up LocalDB, you can create and manage your instances in the snap of a finger by using these commands:

sqllocaldb create "MyInstance"   // "My precious!" Creates a new unique instance
sqllocaldb start "MyInstance"    // Let's get this party started! Starts up an instance
sqllocaldb info "MyInstance"     // Spill the beans! Provides information about an instance
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Each sqllocaldb command acts as a shortcut, letting you control certain LocalDB features directly, without getting lost in complicated UI mazes.

Detailed installation and usage guide

Compatibility check

Always ensure SQL Server version compatibility first:

• Every major SQL Server version (v11.0, v12.0, v13.0, etc.) comes packed with its corresponding LocalDB version.
• Run sqllocaldb info to discover the universe of installed LocalDB versions.

Understanding the boundaries

Remember, even superheroes have limitations:

• Despite being a lightweight version, LocalDB has the same size limit as the whole SQL Server Express per database.
• Although it's perfect for development or lightweight testing scenarios, don't think about renting a billboard to advertise your production-scale app!

Undertaking advanced tasks

If you dare, you can explore these advanced uses:

• Multiple processes: Summon numerous LocalDB instances from the same conjuring circle...err binary!
• Connection string: Use (localdb)\Projects to find the way to the treasure...err, LocalDB instances on your workstation!

Troubleshooting potential hiccups

Here are some common issues you might encounter:

• Permission issues: You need to wear your admin badge to install LocalDB.
• Silent installation: If they can't hear you, try again from an elevated command prompt.

Silent installation detailed

Want to install LocalDB on the down-low? Here's the magic spell:

msiexec /i SqlLocalDB.msi /qn IACCEPTSQLLOCALDBLICENSETERMS=YES
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Our top-secret tip? IACCEPTSQLLOCALDBLICENSETERMS=YES is your secret handshake that gets you past the bouncer at the silent install club.