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Client APIs and toolsYou can use the HCL OneDB™ implementation of client APIs to develop applications for HCL OneDB™ database servers.
ESQL/C GuideThe HCL OneDB™ ESQL/C Programmer's Manual explains how to use , the HCL OneDB™ implementation of Embedded Structured Query Language (SQL) for C (ESQL/C), to create client applications with database-management capabilities.
What is HCL OneDB™ ESQL/C?
Compile programs
The esql command
Options that affect preprocessing
Check the version number

Check the version number

Use the -V option to obtain the HCL® OneDB® version number and serial number for your product, as the following example shows:

esql -V

The -version option provides more detailed version information that might be needed when dealing with HCL OneDB technical support.

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