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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: 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.
Database concepts
Important database terms
Columns

Columns

Each column of a table contains one attribute, which is one characteristic, feature, or fact that describes the subject of the table. The stock table has columns for the following facts about items of merchandise: stock numbers, manufacturer codes, descriptions, prices, and units of measure.