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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.
Dynamic SQL
An sqlda structureAn sqlda structure is a dynamic-management structure that can hold data that is either returned from or sent to the database server by a prepared statement. It is a C structure defined in the sqlda.h header file.

An sqlda structure

An sqlda structure is a dynamic-management structure that can hold data that is either returned from or sent to the database server by a prepared statement. It is a C structure defined in the sqlda.h header file.

Important: The sqlda structure does not conform to the X/Open standards. It is the HCL OneDB™ extension to .

These topics describe the following information about how to use an sqlda structure:

Using an sqlda structure to hold unknown values
Managing an sqlda structure
Using an sqlda structure to handle unknown values in dynamic SQL statements