DMVs Waits Cookbook Scripts XEvents SPs Catalog Functions Errors T-SQL Arch Ops

LOCALDB_ERROR_INSTANCE_ALREADY_SHARED

07/14/2025 Product Name Event ID 284 Event Source SQL Server Local Database Runtime 12.0 Component Local Database Runtime API Message Text The specified L

Product Name

Event ID

284

Event Source

Local Database Runtime 12.0

Component

Local Database Runtime API

Message Text

The specified Local Database Instance is already shared.

The specified Local Database Instance is already shared with a different shared name.

Unshare the shared instance before sharing it again with a different shared name.

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