insert into table1 select a,b,c from table2
--------------------------------------------------aÀýÖÐÓÐЩֵ²å²»½øÈ¥,ÕæÊǹÖÊÂÁË....
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ÊDz»Êdz¬³¤Á ......
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SQL code:
CREATE PROCEDURE BuyBook(
Cuid int,
Cbid int,OUT Info varchar(50))
BEGIN
DECLARE Cprice float;
DECLARE Cmoney float;
SELECT Cprice = price from Book_Info WHERE bid = Cbid;
SELECT SET Cmoney = money from User_Info WHER ......
String strSQL = "select UserId form USER where Name='showjan'"; //------1
//String strSQL = "select UserID from USER"; //------2
try{
ResultSet sqlRst = db.executeQuery(strS ......
insert into table1 select * from table2
--------------------------------------------------aÀýÖÐÓÐЩֵ²å²»½øÈ¥,ÕæÊǹÖÊÂÁË....
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×¢£ºtable1,table2µÄ½á¹¹ÊÇÒ»ÑùµÄ¡£¡£
ÕâÑùÒ²²»ÐУº
CREATE TABLE table1 AS select * from ......
Êý¾Ý¿â±íÀïÓÐÒ»×Ö¶ÎhouseServiceId ÀàÐÍΪvarchar
×Ö¶ÎÄÚÈÝΪ¿ÉÄÜΪ|1£¬|11£¬|1|11|12|14
ÒªÇó²éѯÊäÈë1ÊÇÖ»²éѯ³ö|1£¬|1|11|12|14
sf
select * from ±íÃû where houseServiceId like '%1%';
select * from ±íÃû where houseServiceId like '%1%';
Â¥ÉϵÄÕâÒ»¿´¾Í´íÁË
»á°É|1£¬|11£¬|1 ......
±íÖÐA×Ö¶ÎÈçÏÂ: id beginTime endTime
Êý¾ÝÓÐ: 1 2009-10-1 2010-5-1
2 2009-8-1 2012-4-3
3 2009-6-8 2012-5-6
µÈ¡£¡£¡£
ÎÒÏÖÔÚËùÏëÒªµÄ²éѯ½á ......