Downloading and Installing the Data Studio Client
- GaussDB(DWS) provides a Windows-based Data Studio client and the tool depends on the JDK. You need to install the JDK on the client host first.
Only JDK 1.8 is supported.
In the Windows operating system, you can download the required JDK version from the official website of SDK, and install it by following the installation guidance.
- Log in to the GaussDB(DWS) management console. In the navigation pane, choose Client Connections. The Download Client and Driver page is displayed.
- On the Download Client and Driver page, download Data Studio GUI Client.
- Select Windows x86 or Windows x64 based on the OS type and click Download to download a Data Studio version that matches the current cluster.
- Click Historical Version to download the corresponding Data Studio version. You are advised to download Data Studio based on the cluster version.
Figure 1 Downloading the DSC clientIf you have clusters of different versions, select the gsql client that matches the version of your cluster. In the cluster list on the Clusters page, click the name of the specified cluster to go to the Cluster Information page and view the cluster version.
- Decompress the downloaded client software package (32-bit or 64-bit) to the installation directory.
- Open the installation directory and double-click Data Studio.exe to start the Data Studio client.
Figure 2 Starting the client
If your computer blocks the running of the application, you can unlock the Data Studio.exe file to start the application.
- After the installation is complete, double-click the StartDataStudio.bat file in installation directory/tools to check the versions of the OS, Java, and Data Studio.
The batch file checks the version compatibility and will launch Data Studio or display appropriate message based on the OS, Java and Data Studio version installed.
If the Java version installed is earlier than 1.8, then an error message may be displayed.
The batch file determines the versions of the OS and Java for Data Studio based on the following scenarios:
DS Installation (32-bit/64-bit)
OS (Bit)
Java (bit)
Result
32
32
32
Data Studio is launched.
32
64
32
Data Studio is launched.
32
64
64
An error message will be displayed.
64
32
32
An error message will be displayed.
64
64
32
An error message will be displayed.
64
64
64
Data Studio is launched.
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