MySQL update CASE WHEN/THEN/ELSE - Stack Overflow UPDATE `table` SET `uid` = CASE WHEN id = 1 THEN 2952 WHEN id = 2 THEN 4925 WHEN id = 3 THEN 1592 END. Lo and behold, the ...
Update multiple rows using CASE WHEN - ORACLE - Stack Overflow UPDATE ACCOUNT SET ACCOUNT_STATUS = CASE WHEN ACCOUNT_STATUS = '004460721' THEN 5 WHEN ACCOUNT_STATUS ...
CASE (Transact-SQL) - MSDN - Microsoft Simple CASE expression: CASE input_expression WHEN when_expression .... the CASE expression in an UPDATE statement to determine the value that is set ...
UPDATE CASE WHEN_fwtyc_新浪博客 UPDATE CASE WHEN_fwtyc_新浪博客,fwtyc, ... 其實是為了實現一個很小的功能,就是為了同步兩張表, ...
[SQL] SQL 語法 -- CASE WHEN [Update: 2008.04.20] @ 天空小狐 - 寫程式 :: 痞客邦 PIXNET :: [SQL] SQL 語法 -- CASE WHEN [ Update: 2008.04.20] EXAMPLE 01. 字串形態 CASE std_final_result WHEN "1" ...
sql server update 與case 用法_代碼小卒_新浪博客 sql server update 與 case 用法_代碼小卒_新浪博客,代碼小卒, ... 如果更新的時候需要對2個條件都要判斷的可以用一個 ...
update case when then 的用法_鳥窩_百度空間 技術交流 網站推薦:http://www.bayinh.com/, update case when then 的用法 ... 註意要加括弧,在更改多個列的時候 ALTER proc ...
MySQL update CASE WHEN/THEN/ELSE - Stack Overflow MySQL update case help 5 answers I am trying to update a LARGE MyISAM table (25 million records) using a ...
mysql - Update Case When, with multiple conditions - Stack Overflow 2014年11月14日 - If you do not explicitly add an else clause to a case expression, it implicitly acts as though you've added else null to it. So, your update statement is ...
【-Ma の筆記本-】: update 使用case when 2011年5月19日 - 更新資料時若需經過case when給對應的值, 下列範例可達到要求。 ? 1. 2. 3. 4. 5. 6 . 7. update HBSpecM set PURWgt=( case when PUR.QtyCH ...