Join hints, Table hints and Query hints

 ::= 
{ LOOP 
  | HASH 
  | MERGE 
  | REMOTE 
}
 ::=
{
    KEEPIDENTITY 
  | KEEPDEFAULTS 
  | FASTFIRSTROW
  | HOLDLOCK 
  | IGNORE_CONSTRAINTS 
  | IGNORE_TRIGGERS 
  | NOWAIT
  | PAGLOCK 
  | READCOMMITTED 
  | READCOMMITTEDLOCK 
  | READPAST 
  | REPEATABLEREAD 
  | ROWLOCK 
  | SERIALIZABLE 
  | TABLOCK 
  | TABLOCKX 
  | UPDLOCK 
  | XLOCK 
} 
 ::=
[ NOEXPAND ] { 
    INDEX (index_value [ ,...n ] ) | INDEX = (index_value)
  | FASTFIRSTROW 
  | FORCESEEK
  | HOLDLOCK 
  | NOLOCK 
  | NOWAIT
  | PAGLOCK 
  | READCOMMITTED 
  | READCOMMITTEDLOCK 
  | READPAST 
  | READUNCOMMITTED 
  | REPEATABLEREAD 
  | ROWLOCK 
  | SERIALIZABLE 
  | TABLOCK 
  | TABLOCKX 
  | UPDLOCK 
  | XLOCK 
}