我有一個表測試 TestNumber (int primary key)
InactiveBitwise (int)
我讓下面的命令: UPDATE tests SET CASE
WHEN TestNumber = 2 THEN InactiveBitwise = (InactiveBitwise | 4)
WHEN TestNumber = 3 THEN Inact
我有這樣的SQL查詢其在phpMyAdmin正常工作: SELECT `Tag_Type_Code`, `Tag_Type`,
GROUP_CONCAT(`Tag_Code` ORDER BY `Tag_Name`) as tagCode,
GROUP_CONCAT(`Tag_Name` ORDER BY `Tag_Name`) as tagName,
GROUP_C
時,如何循環一個案例我有名爲col1,col2的列到col12,我有exm1,exm2到exm12。 我該怎麼做? declare @i= 1
do until i=12
(
case
when [email protected] <= 25000 then '1. xxxx <= 25K '
when [email protected] > 25000 and [email p
我有一個具有輸入參數p_card_type的過程。基於輸入參數,where子句發生變化。這是查詢的樣子。我有4個不同的選項,他們都出錯了。 SELECT * FROM table WHERE CARD_TYPE in (p_card_type)
- 這是我嘗試過的4個選項。 SELECT * FROM table WHERE
- Case p_card_type when 'EGC/VEGC