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Tablestore:Operations on data tables

Last Updated:May 23, 2025

This topic describes the operations that you can perform on data tables by using Tablestore SDK for Java.

Operation

Description

Create a data table

You can create a data table to store data. You can specify a data encryption method and an auto-increment primary key column when you create a data table.

Update the configurations of a table

You can update the configuration information about a table, such as the time to live (TTL) and max versions.

Query the names of data tables

You can query the names of all tables in an instance.

Query information of a data table

You can query the configuration information about a table.

Delete a data table

You can delete a table.

Operations on predefined columns

You can add predefined columns to or removes predefined columns from a data table. When you create a secondary index for a table, you can set index columns or attribute columns of the secondary index to the predefined columns of the table.