Help Center/ Data Admin Service/ User Guide/ GeminiDB Cassandra API/ Keyspace Management/ Creating a Keyspace
Updated on 2026-07-28 GMT+08:00
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Creating a Keyspace

In a GeminiDB Cassandra instance, a keyspace is an object used to store columns and user-defined objects. A key space is equivalent to a database. Creating a key space is to create a database.

Procedure

  1. Log in to the DAS console.
  2. Click in the upper left corner and select a region and project.
  3. In the navigation pane on the left, choose Development Tool.

    You can also click Go to Development Tool on the overview page.

  4. Locate the DB instance that you want to log in to and click Log In in the Operation column.
  5. On the displayed page, click Create Keyspace.

    Figure 1 Creating a keyspace

  6. On the displayed page, enter a keyspace name, set the number of replication factors, and determine whether to enable Durable Writes.
  7. After all settings are complete, click OK.
Parent topic: Keyspace Management