DDL, DML, TCL, DCL

http://www.orafaq.com/faq/what_are_the_difference_between_ddl_dml_and_dcl_commands DDL, DML and DCL commands DDL Data Definition Language (DDL) statements are used to define the database structure or...

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listener,lsnrctl

https://www.bnl.gov/phobos/Detectors/Computing/Orant/doc/network.804/a48385/ch5.htm Using the Listener Control UtilityThe network listener establishes listen endpoints on a machine. These listen endpoints are well-known addresses...

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