CREATE TABLE Tmp ( SetStr nvarchar(50)); INSERT INTO Tmp values(N'012345678a'),...
CREATE TABLE TX( C1 number(10), C2 varchar2(50), C3 varchar2(50)); INSERT INTO...
1.請參閱 : SQL Like2.修改為 [內文]3.請參閱 : 掌握這個SQL Server的神器,讓你的性能優化不再難
玩一下... CREATE TABLE A_TABLE( CREATEDATE DATE, ID VARCHAR(20), STOCK INT); INSE...
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...