# Does Nexus Repository supports external MSSQL DB?

**URL:** <https://community.sonatype.com/t/does-nexus-repository-supports-external-mssql-db/13845>\
**Category:** Sonatype Nexus Repository\
**Tags:** nexus-repository\
**Created:** [November 12, 2024, 5:53pm UTC](https://community.sonatype.com/t/does-nexus-repository-supports-external-mssql-db/13845 "2024-11-12T17:53:20Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vigneshm.15ece](https://avatars.discourse-cdn.com/v4/letter/v/82dd89/32.png) [@vigneshm.15ece](https://community.sonatype.com/u/vigneshm.15ece)\
**Post date:** [November 12, 2024, 5:53pm UTC](https://community.sonatype.com/t/does-nexus-repository-supports-external-mssql-db/13845/1 "2024-11-12T17:53:20Z")

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What is the compatible version of MSSQL supported in the latest Nexus release (i.e., 3.74.0 or earlier)?  
Does Nexus OSS support High Availability?  
What is the last version that supports MSSQL as a database?

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**Author:** ![mpiggott](https://avatars.discourse-cdn.com/v4/letter/m/f0a364/32.png) [@mpiggott](https://community.sonatype.com/u/mpiggott)\
**Post date:** [November 12, 2024, 7:49pm UTC](https://community.sonatype.com/t/does-nexus-repository-supports-external-mssql-db/13845/2 "2024-11-12T19:49:37Z")

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Nexus OSS supports only an embedded database. Nexus PRO adds support for PostgreSQL and high availability.

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**Author:** ![vigneshm.15ece](https://avatars.discourse-cdn.com/v4/letter/v/82dd89/32.png) [@vigneshm.15ece](https://community.sonatype.com/u/vigneshm.15ece)\
**Post date:** [November 13, 2024, 3:55pm UTC](https://community.sonatype.com/t/does-nexus-repository-supports-external-mssql-db/13845/3 "2024-11-13T15:55:18Z")

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I’m nexus admin and unable to view the Data Store - _Administration → Repository → Data Store_  
How to find whether I’ve the configured OrientDB or Embedded H2 DB on Nexus UI Page ?