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SQL programmingYou can use the HCL OneDB™ implementation of the SQL language to develop applications for HCL OneDB™ database servers.
Guide to SQL: SyntaxThe HCL OneDB™ Guide to SQL: Syntax describes the syntax of the statements, data types, expressions, operators, and built-in functions of the HCL OneDB™ dialect of the SQL language.
SQL statementsThis chapter describes the syntax and semantics of SQL statements that are recognized by HCL OneDB™.
START VIOLATIONS TABLE statementUse the START VIOLATIONS TABLE statement to create a violations table and a diagnostics table for a specified target table. The START VIOLATIONS TABLE statement is an extension to the ANSI/ISO standard for SQL.
Example of a Violations Table

Example of a Violations Table

To start a violations and diagnostics table for the target table named customer in the demonstration database, enter the following statement:

START VIOLATIONS TABLE FOR customer;

Because you include no USING clause, the violations table is named customer_vio by default. The customer_vio table includes these five columns:


Column One	Column Two	Column Three	Column Four	Column Five
customer_num fname lname	company address1 address2	city state	zipcode phone	informix_tupleid informix_optype informix_recowner

The customer_vio table has the same table definition as the customer table except that the customer_vio table has three additional columns that contain information about the operation that caused the nonconforming row.