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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™.
RENAME COLUMN statementUse the RENAME COLUMN statement to change the name of a column. The RENAME COLUMN statement is an extension to the ANSI/ISO standard for SQL.
How Views and Check Constraints Are Affected

How Views and Check Constraints Are Affected

If you rename a column that appears in a view, the text of the view definition in the sysviews system catalog table is updated to reflect the new column name. If you rename a column that appears in a check constraint, the text of the check constraint in the syschecks system catalog table is updated to reflect the new column name.