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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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1¡¢ÌṩÊʵ±µÄͳ¼ÆÐÅÏ¢
¶ÔDB2ÓÅ»¯¹ÜÀíÆ÷£¨otimizer£©¶øÑÔ£¬ÈçºÎ¸ü¼ÓÓÐЧµÄÖ´ÐÐSQLÓï¾äÊÇÓÉ´æÔÚÓÚDB2 catalogÖеÄͳ¼ÆÐÅÏ¢¾ö¶¨µÄ£¬ÓÅ»¯Æ÷ÀûÓÃÕâЩÐÅÏ¢¾ö¶¨×îÓÅ»¯µÄ·¾¶¡£
Òò´Ë£¬ÎªÁ˱£³ÖϵͳÄܹ»×ö³ö×î¼ÑÑ¡Ôñ£¬ÐèÒª¾­³£µÄÔËÐÐRunstatsÃüÁÀ´±£³Öϵͳͳ¼ÆÐÅÏ¢µÄ¼°Ê±ÓÐЧ¡£ ......

Ò»²½Ò»²½Ñ§Linq to sql£¨ËÄ£©£º²éѯ¾ä·¨


select
 
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var ¹¹½¨ÄäÃûÀàÐÍ1 = from c in ctx.Customers
                      select new
    ......

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 ......

SQLÖÐ ³£ÓõĴ¦Àí·½·¨

 -- Ò»£º ´¦Àíδ²éµ½µÄ¿ÕÖµ
 select
 case when exists(select EndPrice from T_stock where BOMSN='0109')
 then (select EndPrice from T_stock where BOMSN='0109')
 else 0 end
 --¶þ£º¸üÐÂ×Ö¶ÎÖµ
 --strNum ÊýÁ¿
 --strId  ÐòºÅ
 update T_buy_Pro set Co ......

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 ......
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