Help Center/ Data Warehouse Service/ Best Practices/ Data Migration/ Using CDM to Migrate Oracle Data to a DWS Cluster/ Required Tools
Updated on 2025-09-18 GMT+08:00
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Required Tools

The tools required for the migration include PL/SQL Developer, Instant Client, and DSC. For details about how to download the tools, see Table 1.

Table 1 Required tools

Tool

Description

Download Address

PL/SQL Developer

Oracle visual development tool

PL/SQL Developer download address

Oracle Instant Client

Oracle client

Instant Client download address

DSC

Syntax migration tool for GaussDB(DWS)

DSC Download Address