1.有 A B 兩個系統，這兩個系統都可以讀取/寫入同一個 table。2.我方這邊能做的處理就是先去 db update flag 讓 B 系統讀取不到。有試...
CREATE TABLE A ( Z1 nvarchar(10), Z2 nvarchar(10), Z3 nvarchar(10), Z4 nvarchar(...
CREATE TABLE TableA( Dept varchar(20), CMonth varchar(20), FMonth varchar(20),...
CREATE TABLE TX( A varchar2(50), B varchar2(50), C Nvarchar2(50), D number(10) )...
SELECT * FROM ( SELECT *,Dense_Rank() OVER (ORDER BY SUBTOTAL DESC,custid) AS NO...
更新 CREATE TABLE TableX ( MCH_ID VARCHAR(10), MCH_NAME VARCHAR(10), REG_DATE VA...
CREATE TABLE T ( id int, num nvarchar(20), xdate nvarchar(20)); INSERT INTO T...
玩一下,把 table a 資料修改視為旅遊到站記錄 CREATE TABLE a ( name nvarchar(80), area nvarchar...
CREATE TABLE table1 ( id varchar(10), name varchar(10)); INSERT INTO table1 V...
CREATE TABLE Tmp ( StrTmp nvarchar(100)); INSERT INTO Tmp values(N'你知道嗎?中秋節是202...
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