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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
Suppress warningsBy default, the preprocessor generates warning messages when it processes the file. To suppress these warning messages, use the -nowarn option. This option has no effect on error messages.

Suppress warnings

By default, the preprocessor generates warning messages when it processes the file. To suppress these warning messages, use the -nowarn option. This option has no effect on error messages.