Data Definition Language DDL In this sectionALTER DATABASEALTER TABLEALTER VIEWCREATE DATABASECREATE INDEXCREATE TABLECREATE VIEWDESCRIBEDROP … FROM PLANCACHEDROP DATABASEDROP INDEXDROP TABLEDROP VIEWFLUSH TABLESOPTIMIZE TABLETRUNCATEUNLOCK TABLESLast modified: November 17, 2022