SQL INSERT, UPDATE, and DELETE Commands

The SQL INSERT, UPDATE, and DELETE commands enable SQL users to manipulate and modify data:

You can issue an SQL INSERT, UPDATE, or DELETE command against one segment instance (row) at a time. When you issue one of these commands against a multi-segment Master File:

Although each INSERT, UPDATE, or DELETE command can specify only one row, referential integrity constraints may produce the following modifications to the data source:


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