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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: ReferenceThe HCL OneDB™ Guide to SQL: Reference contains the reference information for the system catalog tables, data types, and environment variables of the HCL OneDB™ dialect of the SQL language, as implemented in HCL OneDB™. These topics also include information about the stores_demo, sales_demo, and superstore_demo databases that are included with HCL OneDB™.
Data typesEvery column in a table in a database is assigned a data type. The data type precisely defines the kinds of values that you can store in that column.
Description of Data Types
ROW data type, Unnamed An unnamed ROW type contains fields but has no user-declared name. An unnamed ROW type is defined by its structure.
Inserting Values into Unnamed ROW Type Columns

Inserting Values into Unnamed ROW Type Columns

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When you specify field values for an unnamed ROW type, list the field values after the constructor and between parentheses. For example, suppose you have an unnamed ROW-type column. The following INSERT statement adds one group of field values to this ROW column:

INSERT INTO table1 VALUES (ROW(4, 'abc'))

You can specify a ROW column in the IN predicate in the WHERE clause of a SELECT statement to search for matching ROW values. For more information, see the Condition section in the HCL OneDB™ Guide to SQL: Syntax.

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