ニュース

The SQL Procedure Pass-Through Facility is an extension of the SQL procedure that enables you to send DBMS-specific statements to a DBMS and to retrieve DBMS data. You specify DBMS SQL syntax instead ...
identifies the ORACLE table that you want to create. The TABLE= statement is required. The ORACLE-table-name argument can be up to 30 characters long and must be a valid ORACLE table name. If the ...
The indexes on a the tables of a large database make a huge difference in its performance and utility. Without an index, locating a single record in a large table can take several seconds; with the ...