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mysql> create database book;
mysql> use book;
Database changed
mysql> create table email_message(key_mail_messages INTEGER,
-> date_created VARCHAR(19),
-> date_updated varchar(19),
-> date_email varchar(19),
-> addr_from varchar(100),
-> addr_reply_to varchar(100),
-> subject varchar(100),
-> message mediumtext);
mysql> describe email_message;
+-------------------+--------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------------------+--------------+------+-----+---------+-------+
| key_mail_messages | int(11) | YES | | NULL | |
| date_created | varchar(19) | YES | | NULL | |
| date_updated | varchar(19) | YES | | NULL | |
| date_email | varchar(19) | YES | | NULL | |
| addr_from | varchar(100) | YES | | NULL ......
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mysql> create database book;
mysql> use book;
Database changed
mysql> create table email_message(key_mail_messages INTEGER,
-> date_created VARCHAR(19),
-> date_updated varchar(19),
-> date_email varchar(19),
-> addr_from varchar(100),
-> addr_reply_to varchar(100),
-> subject varchar(100),
-> message mediumtext);
mysql> describe email_message;
+-------------------+--------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------------------+--------------+------+-----+---------+-------+
| key_mail_messages | int(11) | YES | | NULL | |
| date_created | varchar(19) | YES | | NULL | |
| date_updated | varchar(19) | YES | | NULL | |
| date_email | varchar(19) | YES | | NULL | |
| addr_from | varchar(100) | YES | | NULL ......
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declare @num int
declare @id varchar(60)
declare @classbm varchar(60)
set @classBm='101'
declare id cursor for select id,cs from [tszl]
open id
fetch next from id into @id,@num
while @@fetch_status!=-1
begin
while(@num>0)
begin
set @num = @num-1
INSERT INTO [BOOK_SERIAL]
([id]
,[classBm]
,[state])
values(@id,@classBm,'0')
end
fetch next from id into @id,@num
end
close id ......
±¾ÎÄ×ªÔØ: http://hi.baidu.com/%D2%BB%C6%F0%C8%A5%CC%DF%C7%F2/blog/item/802027355899fe83a61e12ee.html
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SQL²éѯÓï¾ä£¬Ëü´øÒ»¸öռλ·û£¬¿ÉÒÔÈÃHibernateʹÓÃ×ֶεıðÃû.
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You can user PL SQL Developer in Ubuntu like in Windows:
1.download PL/SQL Developer for linux;
2.Install JDK berfore the next;
3.install the PL/SQL Developer;
4.goto the $PL/SQL Developer,run sh sqldeverloper.sh;
5.type the $JDK;
6.then the PL/SQL Developer will startup. ......
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