|-
| '''Summary'''
| This function executes a query or update statement. The parameter {{Code|$idconnection}} specifies either a connection handle. The parameter {{Code|$query}} is a string representing an SQL statement.
|-
| '''Errors'''
|-
| width='90' | '''Signatures'''
|{{Func|sql:execute-prepared|$connection id as xs:integer, $params as element(sql:parameters)|element()*}}
|-
| '''Summary'''