Help Center> GaussDB(DWS)> Tool Guide> DSC: SQL Syntax Migration Tool> Configuring DSC> Overview

Updated on 2023-04-03 GMT+08:00

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Overview

DSC provides configuration files and parameters to configure migration logic and rules. Before migrating scripts, you need to configure the following as required:

Tool configuration before migration: Configure DSC after its installation. For details, see DSC Configuration.
Rule configuration before migration: Configure migration rules by modifying configuration files for Teradata SQL, Oracle SQL, Teradata Perl, or MySQL SQL.
Custom configuration after migration: Customize rules in the destination database to migrate the input keywords that are not supported by the destination database.

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