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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?
Time data typesThese topics explain how to use date, datetime, and interval data types in the HCL® OneDB® ESQL/C program.

Time data types

These topics explain how to use date, datetime, and interval data types in the HCL® OneDB® ESQL/C program.

This section contains the following information:

An overview of the date data type
The syntax of the library functions that you can use to manipulate the date data type
An overview of the datetime and interval data types and how to use them
The syntax of library functions that you can use to manipulate the datetime and interval data types

For information about SQL data types, see the HCL OneDB Guide to SQL: Reference.