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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 topics explain how to use HCL OneDB™ ESQL/C, the HCL OneDB™ implementation of Embedded Structured Query Language (SQL) for C (ESQL/C), to create client applications with database-management capabilities. The HCL® OneDB® ESQL/C Programmer's Manual explains how to use HCL OneDB™ ESQL/C, the HCL OneDB™ implementation of Embedded Structured Query Language (SQL) for C (ESQL/C), to create client applications with database-management capabilities.
Database server communication
Exception handling
Obtain diagnostic information after an SQL statement

Obtain diagnostic information after an SQL statement

After your HCL OneDB™ ESQL/C program executes an SQL statement, the database server returns information about the success of the statement. This section summarizes the following information:

The types of diagnostic information that are available to the HCL OneDB ESQL/C program
The two methods that your HCL OneDB ESQL/C program can use to obtain diagnostic information