This chapter explains how you create procedures and batches for use with Sybase IQ.
Procedures store procedural SQL statements in the database for use by all applications. They enhance the security, efficiency, and standardization of databases. User-defined functions are one kind of procedure that return a value to the calling environment for use in queries and other SQL statements. Batches are sets of SQL statements submitted to the database server as a group. Many features available in procedures, such as control statements, are also available in batches.
For many purposes, server-side JDBC provides a more flexible way to build logic into the database than SQL stored procedures. See ”Introduction to JDBC” in SQL Anywhere Server - Programming.
