HAVING-clause COUNT-Function aggregate-functions
DROP-statement
DB2 SQL-server MySQL DROP-INDEX Oracle MS-Access DROP-statement
DROP-statement DROP-TABLE
DROP-statement DROP-DATABASE
TRUNCATE-TABLE
MIN-Function COUNT-Function MAX-Function SUM-Function aggregate-functions FIRST-Function LAST-Function AVG-Function
ROUND-Function LEN-Function LCASE-Function FORMAT-Function scalar-functions UCASE-Function MID-Function NOW-Function
NULL-values
insignificant-whitespaces expressions queries predicates statements clauses language-elements
