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SQL programmingYou can use the HCL OneDB™ implementation of the SQL language to develop applications for HCL OneDB™ database servers.
Guide to SQL: ReferenceThe HCL OneDB™ Guide to SQL: Reference contains the reference information for the system catalog tables, data types, and environment variables of the HCL OneDB™ dialect of the SQL language, as implemented in HCL OneDB™. These topics also include information about the stores_demo, sales_demo, and superstore_demo databases that are included with HCL OneDB™.
Environment variablesVarious environment variables affect the functionality of your HCL OneDB™ products. You can set environment variables that identify your terminal, specify the location of your software and define other parameters.
Environment variables in HCL OneDB™ productsThe topics that follow discuss (in alphabetic order) environment variables that HCL OneDB™ database server products and their utilities use.
INFORMIXCONCSMCFG environment variableUse the INFORMIXCONCSMCFG environment variable to specify the location of the concsm.cfg file that describes communications support modules.

INFORMIXCONCSMCFG environment variable

Use the INFORMIXCONCSMCFG environment variable to specify the location of the concsm.cfg file that describes communications support modules.

pathname: specifies the full pathname of the concsm.cfg file.

The following command specifies that the concsm.cfg file is in /usr/myfiles:

setenv INFORMIXCONCSMCFG /usr/myfiles

You can also specify a different name for the file. The following example specifies a filename of csmconfig in the same directory:

setenv INFORMIXCONCSMCFG /usr/myfiles/csmconfig

The default location of the concsm.cfg file is in $INFORMIXDIR/etc. For more information about communications support modules and the contents of the concsm.cfg file, see the HCL OneDB™ Administrator's Reference.