是否可以在oracle中使用此“ INSERT INTO”語句？

Question

INSERT INTO PHOENIX_AUDITTRAIL SET
audit_module = 'Location Master',
audit_message = 'Delete location',
datecreated = NOW(),
author = '".$_SESSION['username']."',
status = '".ADT_NOTICE."';

Answer 1

不，這句話的標准方法是：

INSERT INTO PHOENIX_AUDITTRAIL(audit_module, audit_message, datecreated, author, status)
    select 'Location Master', 'Delete location', NOW(), '".$_SESSION['username']."', '".ADT_NOTICE."'
    from dual

但是，在Oracle中，我認為您將使用sysdate而不是now() ：

INSERT INTO PHOENIX_AUDITTRAIL(audit_module, audit_message, datecreated, author, status)
    select 'Location Master', 'Delete location', sysdate, '".$_SESSION['username']."', '".ADT_NOTICE."'
    from dual

除了日期變量和from dual ，這是標准的SQL語法。