在oracle中可以使用這個'INSERT INTO'語句嗎？

Question

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

Answer 1

沒有，表達出該標準的方法是這樣的：

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

然而，在Oracle中，我想你會用sysdate代替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from dual，這是標準的SQL語法。