Help Center> GaussDB> Centralized_2.x> Application Development Guide> Obtaining the Driver Package

Updated on 2023-10-23 GMT+08:00

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Obtaining the Driver Package

Obtaining the Driver Package

Download the required packages listed in Table 1.

**Table 1** Driver package download list
Version	Download Address
3.x	Driver package Verification package for the driver package
2.x	Driver package Verification package for the driver package

To prevent a software package from being tampered with during transmission or storage, download the corresponding verification package and perform the following steps to verify the software package:

Upload the software package and verification package to the same directory on a Linux VM.
Run the following command to verify the integrity of the software package:
cat GaussDB_driver.zip.sha256 | sha256sum --check

If OK is displayed in the command output, the verification is successful.
```
GaussDB_driver.zip: OK
```

Parent topic: Application Development Guide

Previous topic: Development Specifications

Next topic: Development Based on JDBC

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