How does sql process a statement containing sub-query ... compare 1 &2 -- Different SQL Clause Where subquery is allowed --Using a subquery in select clause --Question: Fetch all employee details and ...

Subqueries can appear in various parts of a SQL statement, including the SELECT, FROM, WHERE, and HAVING clauses. Here's an explanation of SQL subqueries with examples: Subquery in the WHERE Clause: ...

from connection to sybase (select SALARY from EMPLOYEES where DEPT like &dept)); %put &sqlxmsg; disconnect from sybase; quit; When a PROC SQL query contains subqueries or inline views, the innermost ...

SQL provides several different statements for performing this ... from multiple tables into a single result set: SELECT, JOIN, UNION and subqueries. SEE: Take advantage of these quick SQL lessions ...