ÈçºÎ²é¿´SQL Server 2005°æ±¾ MS2005°æ±¾ MS2000°æ±¾
Ҫȷ¶¨ËùÔËÐÐµÄ SQL Server 2005 µÄ°æ±¾£¬ÇëʹÓà SQL Server Management Studio Á¬½Óµ½ SQL Server 2005£¬È»ºóÔËÐÐÒÔÏ Transact-SQL Óï¾ä£º
SELECT SERVERPROPERTY('productversion'), SERVERPROPERTY ('productlevel'), SERVERPROPERTY ('edition')
½á¹û£º
RTM 2005.90.1399
SQL Server 2005 Service Pack 1 2005.90.2047
SQL Server 2005 Service Pack 2 2005.90.3042
Ҫȷ¶¨ËùÔËÐÐµÄ SQL Server 2000 µÄ°æ±¾£¬ÇëʹÓòéѯ·ÖÎöÆ÷Á¬½Óµ½ SQL Server 2000£¬È»ºóÔËÐÐÏÂÁдúÂ룺
SELECT SERVERPROPERTY('productversion'), SERVERPROPERTY ('productlevel'), SERVERPROPERTY ('edition')
½á¹û£º
RTM 2000.80.194.0
SQL Server 2000 SP1 2000.80.384.0
SQL Server 2000 SP2 2000.80.534.0
SQL Server 2000 SP3 2000.80.760.0
SQL Server 2000 SP3a 2000.80.760.0
SQL Server 2000 SP4 2000.8.00.2039
Ïà¹ØÎĵµ£º
Éϼ¯ÖÐ
//////////////////////////////////////////////////
select n5001 Ãŵê,n5002 ²¿ÃÅ,n5004 С·ÖÀà,n5019 ÉÌÆ·±àÂë,c01d21 ÉÌÆ·Ãû³Æ,
nvl(xse,0)-nvl(dzxs,0) ÏúÊÛ,
mle ëÀû,
nvl(xl,0)-nvl(dzsl,0) ÏúÁ¿
from
(select n5001,n5002,n5004,n5019,sum(n5011) xse,sum(n5016) mle,sum(n5023) xl
from ......
1.Á¬½ÓÊý¾Ý¿âÎļþ
<add name="LocalSqlServer" connectionString="Data Source=.\SQLExpress;Integrated Security=True;AttachDBFilename=|DataDirectory|TimeTracker.mdf;User Instance=true" />
SqlConnectionStringBuilderʵÀý»¯Ê±£¬ÒªÓõ½connectionString£¬È磺SqlConnectionStringBuild builder = new SqlCon ......
´ÓdateTimeÀàÐÍÊý¾ÝÖлñÈ¡¼¾¶È£º
select cast(datepart(q,sign_date) as varchar(2))+'¼¾¶È'
Ò».sql serverÈÕÆÚʱ¼äº¯Êý
1. µ±Ç°ÏµÍ³ÈÕÆÚ¡¢Ê±¼ä
select getdate()
2. dateadd ÔÚÏòÖ¸¶¨ÈÕÆÚ¼ÓÉÏÒ»¶Îʱ¼ä ......
Ó¦ÓÃIDS·ÀÖ¹SQL×¢Èë¹¥»÷
http://www.cnhacker.com/Hacker/Skills/200807/t20080731_6187.html
Ä¿Ç°£¬Õë¶ÔÓ¦Óü°Æäºǫ́Êý¾Ý¿âµÄÓ¦Óü¶ÈëÇÖÒѾ±äµÃÔ½À´Ô½²þâ±£¬ÈçSQL×¢Èë¡¢¿çÕ¾µã½Å±¾¹¥»÷ºÍδ¾ÊÚȨµÄÓû§·ÃÎʵȡ£ËùÓÐÕâЩÈëÇÖ¶¼ÓпÉÄÜÈƹýǰ̨°²È«ÏµÍ³²¢¶ÔÊý¾ÝÀ´Ô´·¢Æð¹¥»÷¡£
ΪÁ˶Ը¶ÕâÀàÍþв£¬ÐÂÒ»¼¶±ðµÄ°²È«ÍÑÓ±¶ø³ö£ ......