Help Center/ GaussDB(DWS)/ Tool Guide/ DSC/ Introduction to DSC/ Operating Environment

Updated on 2024-04-28 GMT+08:00

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Operating Environment

The following table lists the source databases supported by DSC.

**Table 1** Source databases supported by DSC
Database	Version
Teradata	13.1
MySQL	8.0

The following table lists the destination databases supported by DSC.

**Table 2** Destination databases supported by DSC
Database	Version
GaussDB(DWS)	GaussDB(DWS) 8.1.0 or later

Table 3 lists the hardware requirements of DSC.

**Table 3** Hardware requirements of DSC
Hardware	Configuration
CPU	AMD or Intel Pentium (minimum frequency: 500 MHz)
Min memory	1 GB
Disk space	1 GB

Table 4 lists the operating systems compatible with DSC.

**Table 4** OSs compatible with DSC
Server	OS	Version
x86 servers	SUSE Linux Enterprise Server 11	SP1 (SUSE 11.1)
		SP2 (SUSE 11.2)
		SP3 (SUSE 11.3)
		SP4 (SUSE 11.4)
	SUSE Linux Enterprise Server 12	SP0 (SUSE 12.0)
		SP1 (SUSE 12.1)
		SP2 (SUSE 12.2)
		SP3 (SUSE 12.3)
	RHEL	6.4-x86_64 (RHEL 6.4)
		6.5-x86_64 (RHEL 6.5)
		6.6-x86_64 (RHEL 6.6)
		6.7-x86_64 (RHEL 6.7)
		6.8-x86_64 (RHEL 6.8)
		6.9-x86_64 (RHEL 6.9)
		7.0-x86_64 (RHEL 7.0)
		7.1-x86_64 (RHEL 7.1)
		7.2-x86_64 (RHEL 7.2)
		7.3-x86_64 (RHEL 7.3)
		7.4-x86_64 (RHEL 7.4)
	CentOS	6.4 (CentOS 6.4)
		6.5 (CentOS 6.5)
		6.6 (CentOS 6.6)
		6.7 (CentOS 6.7)
		6.8 (CentOS 6.8)
		6.9 (CentOS 6.9)
		7.0 (CentOS 7.0)
		7.1 (CentOS 7.1)
		7.2 (CentOS 7.2)
		7.3 (CentOS 7.3)
		7.4 (CentOS 7.4)
	Windows	7.0, 10, 11

Other software requirements

Table 5 lists the requirements of DSC on other software versions.

**Table 5** Requirements of DSC on other software versions
Software	Description
JDK 1.8.0_141 or later	Used to run DSC.
Perl 5.8.8	Used to migrate Perl files.
Perl 5.28.2 and later	Used to migrate Perl files in Windows.
Python 3.8.2	Used to verify post migration script.