我想從表中插入一行到一個新表中,但我更改了一個值。是否可以在一個聲明中做到這一點? 目前我有: db = sqlite3.connect('C:/Desktop')
db.execute("""insert into table2 select * from table1 where
ID = {0}""".format(5))
db.execute("""update table2
INSERT INTO tab2 NOLOGGING
SELECT
ID,
ORG_NAME
FROM tab3
WHERE ((upper(NVL(org_name,company_given)) LIKE '%MSOFT%'
OR upper(NVL(org_name,company_given)) LIKE 'M SOFT'
OR upper(NVL(org_n
我試圖通過phpMyAdmin來執行數據庫中的這個查詢 create trigger avoid_duplicated_sharing
before insert on sharingevents
for each row
begin
if (select count(*) from sharingevents where shared_note_id = NEW.shared_n
我在MYSQL數據庫TABLE1中有一個表,COLA,COLB,COLC和(COLA,COLB)列是複合主鍵。這樣 -----------------------
| COLA | COLB | COLC |
-----------------------
| A | B | C |
-----------------------
| A | Q | D |
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