Home
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™.
SELECT statementUse the SELECT statement to retrieve values from a database or from an SPL or collection variable. A SELECT operation is called a query.
WHERE clause of SELECTThe WHERE clause can specify join conditions for HCL OneDB™-extension joins, post-join filters for ANSI-compliant joins, and for search criteria on data values.
Using a Condition in the WHERE Clause
IN Condition

IN Condition

The IN condition is satisfied when the expression to the left of the IN keyword is included in the list of values to the right of the keyword.

The following examples show the IN condition:

SELECT lname, fname, company FROM customer
   WHERE state IN ('CA','WA', 'NJ');
SELECT * FROM cust_calls 
   WHERE user_id NOT IN (USER );

For more information, see the IN Subquery.