MS Sql server²é¿´¶ÔÏó·½·¨£¨ÍêÉÆÖУ©
MS Sql server Êý¾Ý¿â
1.°´¶¨Òåʱ´æ´¢×´Ì¬·ÖÐÐÏÔʾ¶¨Ò壨sp_helptext´æ´¢¹ý³Ì£©£¬µ÷ÓãºExec sp_helptext '¶ÔÏóÃû'
2.ÒÔ±í¸ñÐÎʽÏÔʾ·µ»ØÏà¹Ø²ÎÊý(sys.objectsÊÓͼ),µ÷Óãºselect * from sys.objects where name='¶ÔÏóÃû'
3.×÷Ϊ½á¹û¼¯ÏÔʾ¶¨Ò壨object_definition£©£¬µ÷Óãºselect object_definition(object_id('¶ÔÏóÃû')) as 'aaa'
¿ÉÓÃÓÚÏÂÁжÔÏó£º
C = Check constraint
D = Default (constraint or stand-alone)
P = SQL stored procedure
FN = SQL scalar function
R = Rule
RF = Replication filter procedure
TR = SQL trigger (schema-scoped DML trigger, or DDL trigger at either the database or server scope)
IF = SQL inline table-valued function
TF = SQL table-valued function
V = View
Ïà¹ØÎĵµ£º
ϵͳ»·¾³£ºWindows 7
Èí¼þ»·¾³£ºVisual C++ 2008 SP1 +SQL Server 2005
±¾´ÎÄ¿µÄ£º±àдһ¸öº½¿Õ¹ÜÀíϵͳ
ÕâÊÇÊý¾Ý¿â¿Î³ÌÉè¼ÆµÄ³É¹û£¬ËäÈ»³É¼¨²»¼Ñ£¬µ«ÊÇ×÷ΪÎÒÓÃVC++ ÒÔÀ´±àдµÄ×î´ó³ÌÐò»¹ÊÇ´«µ½ÍøÉÏ£¬ÒÔ¹©²Î¿¼¡£ÓÃVC++ ×öÊý¾Ý¿âÉè¼Æ²¢²»ÈÝÒ×£¬µ«Ò²²»ÊDz»¿ÉÄÜ¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃæ£¬ºóÃæ ......
Á˽âLDAP
LDAPÊÇLight Directory Access ProtocolÇáÁ¿¼¶Ä¿Â¼·ÃÎÊÐÒéµÄ¼ò³Æ£¬LDAPÓëÊý¾Ý¿âÓкܴóµÄÇø±ð£¬ËüµÄÊý¾ÝÊÇÊ÷×´µÄ£¬¶øÇÒÿ¸ö½ÚµãµÄÊôÐÔÒ²±È½Ï¹Ì¶¨¡£
LDAPÐÒéÖÐÓÃdn±íʾһÌõ¼Ç¼µÄλÖã¬dc±íʾһÌõ¼Ç¼ËùÊôÇøÓò£¬ou±íʾһÌõ¼Ç¼ËùÊô×éÖ¯£¬cn±íʾһÌõ¼Ç¼µÄÃû³Æ£¬uid±íʾһÌõ¼Ç¼µÄID£¬ÆäÖÐdnÊǸù¾ ......
SQL·ÖÀࣺ
¡¡¡¡DDL—Êý¾Ý¶¨ÒåÓïÑÔ(CREATE£¬ALTER£¬DROP£¬DECLARE)
¡¡¡¡DML—Êý¾Ý²Ù×ÝÓïÑÔ(SELECT£¬DELETE£¬UPDATE£¬INSERT)
¡¡¡¡DCL—Êý¾Ý¿ØÖÆÓïÑÔ(GRANT£¬REVOKE£¬COMMIT£¬ROLLBACK)
¡¡¡¡Ê×ÏÈ,¼òÒª½éÉÜ»ù´¡Óï¾ä£º
¡¡¡¡1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
CREATE DATABASE database-name
¡¡¡¡2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿â ......
ÓÉÓÚ×î½üÒªÓõ½´ò°üSQL Server 2005 Express Edition £¬ÓÉÓÚÔÚ°²×°¹ý³ÌÖÐÐèÒªÉèÖúܶණÎ÷¡£´øÀ´ºÜ¶àµÄ²»±ã£¬ÓÚÊÇÔÚÍøÉϺÍMSDNÕÒÁ˺þÃÖÕÓÚÕÒµ½°ì·¨ÁË ^_^
ÎÒÓõÄÊÇÅú´¦ÀíÀ´ÊµÏֵģ¬ºÃÁËÖ±½ÓÌù´úÂë
CLS
@ECHO OFF
ECHO.
ECH ......
SQL SERVER 2000ÓÃsqlÓï¾äÈçºÎ»ñµÃµ±Ç°ÏµÍ³Ê±¼ä
¾ÍÊÇÓÃGETDATE();
SqlÖеÄgetDate()2008Äê01ÔÂ08ÈÕ ÐÇÆÚ¶þ 14:59
Sql Server ÖÐÒ»¸ö·Ç³£Ç¿´óµÄÈÕÆÚ¸ñʽ»¯º¯Êý
Select CONVERT(varchar(100), GETDATE(), 0): 05 16 2008 10:57AM
Select CONVERT(varchar(100), GETDATE(), 1): 05/16/08
Select CONVERT(varchar(100), ......