Creates a new foreign key.
ForeignKeySchema Connection.createForeignKey( String table_name, String primary_table_name, String name ) throws ULjException
table_name The name of table to contain a foreign key. This is the table constrained to have a valid reference to the primary table.
primary_table_name The name of table containing referenced columns.
name The name of the foreign key. The specified name must be a valid SQL identifier.
UltraLiteJ does not enforce foreign key constraints on tables. Foreign keys are used to determine the correct order in which tables should be synchronized. Foreign keys on the client database should match the relations on the consolidated database that the client synchronizes to.
The ForeignKey with the name and table involvement defined.
|Send feedback about this page via email or DocCommentXchange||Copyright © 2008, iAnywhere Solutions, Inc. - SQL Anywhere 11.0.0|