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doc-exports/docs/dws/tool/dws_16_0031.html
Lu, Huayi 27019c2991 DWS TOOL 830.201 version 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2024-05-16 07:35:25 +00:00

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HELP

Functionality

The help command is used to provide the help information for the commands supported by DSC.

Syntax

Linux:

./runDSC.sh --help

Windows:

runDSC.bat --help

Examples

Linux:

./runDSC.sh --help

Windows:

runDSC.bat --help

System Response

Linux:

./runDSC.sh --help 
To migrate teradata/oracle/netezza/mysql/db2 database scripts to DWS
runDSC.sh -S <source-database> [-T <target-database>] -I <input-script-path> -O <output-script-path> [-M <conversion-type>]  [-A <application-lang>]  [-L <log-path>]  [-VN <version-number>]


    -S | --source-db
    The source database, which can be either Teradata or Oracle or Netezza or MySql or DB2.


    -T | --target-db
    The target database, which can be either GaussDBT or GaussDBA.


    -I | --input-folder
    The input/source folder that contains the Teradata/Oracle/Netezza/MySql/DB2 scripts to be migrated.


    -O | --output-folder
    The output/target folder where the migrated scripts are placed.


    -M | --conversion-type
    The conversion type, which can be either Bulk or BLogic.


    -A | --application-lang
    The application language type, which can be either SQL or Perl.


    -L | --log-folder
    The log file path where the log files are created.


    -VN | --version-number
    The version number, which can be either V1R7 or V1R8_330.

   " -P | --pre-execution-path%n" + " 
    Path containig the dependent Objects scripts which needs to be executed before the verification step.%n" + "%n" +



To display DSC version details
runDSC.sh -V | --version


To display DSC help details
runDSC.sh -H | --help


[Internal] To guess encoding for a file
runDSC.sh guessencoding -F <filename>


    -F | --file-name
    The filename for which the encoding must be guessed.


Refer the user manual for more details.

Windows:

runDSC.bat --help 
To migrate teradata/oracle/netezza/mysql/db2 database scripts to DWS
runDSC.bat -S <source-database> [-T <target-database>] -I <input-script-path> -O <output-script-path> [-M <conversion-type>]  [-A <application-lang>]  [-L <log-path>]  [-VN <version-number>]


    -S | --source-db
    The source database, which can be either Teradata or Oracle or Netezza or MySql or DB2.


    -T | --target-db
    The target database, which can be either GaussDBT or GaussDBA.


    -I | --input-folder
    The input/source folder that contains the Teradata/Oracle/Netezza/MySql/DB2 scripts to be migrated.


    -O | --output-folder
    The output/target folder where the migrated scripts are placed.


    -M | --conversion-type
    The conversion type, which can be either Bulk or BLogic.


    -A | --application-lang
    The application language type, which can be either SQL or Perl.


    -L | --log-folder
    The log file path where the log files are created.


    -VN | --version-number
    The version number, which can be either V1R7 or V1R8_330.


To display DSC version details
runDSC.sh -V | --version


To display DSC help details
runDSC.sh -H | --help


[Internal] To guess encoding for a file
runDSC.sh guessencoding -F <filename>


    -F | --file-name
    The filename for which the encoding must be guessed.


Refer the user manual for more details.
Parent topic: CLI Reference