Home
SQL programmingYou can use the HCL OneDB™ implementation of the SQL language to develop applications for HCL OneDB™ database servers.
Guide to SQL: TutorialThe HCL OneDB™ Guide to SQL: Tutorial shows how to use basic and advanced structured query language (SQL) to access and manipulate the data in your databases. It discusses the data manipulation language (DML) statements as well as triggers and stored procedure language (SPL) routines, which DML statements often use.
Modify data through SQL programs
The UPDATE statement
An update cursor
UPDATE keyword not always needed

UPDATE keyword not always needed

The ANSI standard for SQL does not provide for the FOR UPDATE clause in a cursor definition. When a program uses an ANSI-compliant database, it can update or delete with any cursor.