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How to use PL SQL Developer in Ubuntu

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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SQL HexString Óë Binary »¥»»

HexString to Binary:
DECLARE @y CHAR(34)
SET @y = '0x499104dc92dd27499da9ad8f56dcb437'
DECLARE @x BINARY(16)
DECLARE @sql NVARCHAR(200)
SET @sql = 'SELECT @x = ' + @y
EXEC sp_executesql
@sql,
N'@x BINARY(16) OUTPUT',
@x OUTPUT
SELECT @x
Binary to HexString:
DECLARE @a VARBINARY(20)
SET ......

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ÒªµÃµ½Ä³Ò»ÌìÊÇÐÇÆÚ¼¸£¬ÐèÒªÓõ½ SQL Server ÖеÄÈÕÆÚº¯Êý£ºdatename()¡£ ½ñÌìÊÇÐÇÆÚ¼¸£¬Àý×Ó 1£º 1: set language N'English'
2: select datename(weekday, getdate())
3: 
4: Wednesday
½ñÌìÊÇÐÇÆÚ¼¸£¬Àý×Ó 2£º

1: set language N'Simplified Chinese'
......

Java³ÌÐòÁ¬½ÓSQL Server

µÚÒ»£ºÒªÉèÖÃSQL ServerµÄTCP/IP·þÎñ
1) ´ò¿ªSQL Server Configuration Manager”,Ë«»÷“SQL Server 2005ÍøÂçÅäÖÔ£¬µã»÷“*** µÄЭÒé” (×¢Ò⣺***´ú±íʵÀýÃüÃû£¬ÀýÈ磺accpDBµÄЭÒé)
2) Ñ¡ÔñÓұߴ°¿ÚÖеēTCP/IP”ЭÒ飬ÓÒ¼üµ ......

sql ÓαêµÄʹÓÃ

Ò»¸öÀý×Ó£º´Ótszl±íÖвé³öÊý¾Ý£¬¸ù¾Ýcs×ֶεÄÖµ¾ö¶¨ÍùBOOK_SERIAL±íÖвåÈ뼸ÐÐÊý¾Ý¡£
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
&nb ......

hibernate sql²éѯ list


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