ÔÚsql*plusÏÂÉèÖÃautotrace
ÎÒÃÇÔÚ¹¤×÷ÖÐÏ£ÍûÄÜ¿´¼û×Ô¼ºÔËÐеÄDMLÓï¾äµÄÔËÐб¨¸æ£¬ÀýÈçselect,delete,update,megreºÍinsertÓï¾äÔËÐкóµÄÇé¿ö£¬ÒÔÓÃÀ´¼àÊӺ͵÷ÓÅÓï¾ä¡£ÎÒÃÇͨ³£ÔÚsql*plusÖÐʹÓÃset autotrace on¿ªÆô¡£
ÄÇautotraceÊÇÈçºÎ°²×°µÄÄØ£¿thomas kyteµÄ´ó×÷Öиø³öÁËÏêϸµÄ·½·¨ºÍ½âÊÍ£º
1. cd [ORACLE_HOME]/rdbms/admin
2. log into SQL*Plus as SYSTEM
3. Run @utlxplan
4. Run CREATE PUBLIC SYNONYM PLAN_TABLE FOR PLAN_TABLE;
5. Run GRANT ALL ON PLAN_TABLE TO PUBLIC; £¨±¾¾ä¿ÉÒÔ¸³¸øÌض¨µÄÓû§¡££©
ÏÂÃæ²½ÖèÊÇ´´½¨ºÍ¸³plustrace ½ÇÉ«
1. cd [ORACLE_HOME]/sqlplus/admin
2. Log in to SQL*Plus as SYS or as SYSDBA
3. Run @plustrce
4. Run GRANT PLUSTRACE TO PUBLIC; £¨±¾»ú¿ÉÒÔ¸³¸øÌض¨Óû§£©
¹þ¹þ ¼òµ¥°É£¬Ö±½Ó¿ªÆôset autotrace onºó¾ÍÄܼàÊÓÓï¾äµÄÔËÐÐÇé¿öÁË¡£¸Ï½ôÈ¥ÊÔÊÔ°É£¡
Ïà¹ØÎĵµ£º
mysql´´½¨Êý¾Ý¿âsqlʵÀý
# MySQL-Front 3.2 (Build 2.10)
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET CHARACTER SET 'latin1' ......
Ò»¡¢sqlÊéд¹æ·¶£º
1¡¢sqlÓï¾äµÄËùÓбíÃû¡¢×Ö¶ÎÃûÈ«²¿Ð¡Ð´£¬ÏµÍ³±£Áô×Ö¡¢ÄÚÖú¯ÊýÃû¡¢sql±£Áô×Ö´óд¡£
2¡¢Á¬½Ó·ûor¡¢in¡¢and¡¢ÒÔ¼°£½¡¢<=¡¢>=µÈÇ°ºó¼ÓÉÏÒ»¸ö¿Õ¸ñ¡£
3¡¢¶Ô½ÏΪ¸´ÔÓµÄsqlÓï¾ä¼ÓÉÏ×¢ÊÍ£¬ËµÃ÷Ëã·¨¡¢¹¦ÄÜ¡£
&nb ......
VS2005+SQL2005 ASP.NET2.0Êý¾Ý¿âÁ¬½Ó×ܽá
ͨ¹ýÉÏƪÎÄÕ£¨http://www.cnblogs.com/user34j/archive/2007/01/23/628426.html£©µÄÉèÖÃÆäʵÒѾ²î²»¶àÍê³ÉÁË£¬Ö»ÊÇ»¹ÓÐһЩϸ½ÚµÄµØ·½Ã»ÓÐ×öºÃ£¬¾¹ýÒ»·¬Ñо¿ÏÖÔÚÖÕÓڸ㶨ÁË¡£¶ÔÓÚÏñÎÒÕâÑùµÄÐÂÊÖÀ´Ëµ£¬Õû¸öÊý¾Ý¿âÁ¬½ÓÕæÊDz»ÈÝÒס£ÏÖ×ܽáÈçÏ£ ......
SQLÓï¾ä¸´ÖƱíµÄ·½·¨
(2009-08-29 13:41:54)
±êÇ©£º
sql
·ÖÀࣺ¼ÆËã»ú֪ʶ
Èç¹ûÄ¿µÄ±íÒѾ´æÔÚ:
insert into DATAHR.DBO.GBITEM
select * from DEMO.DBO.GBITEM
Èç¹ûÄ¿µÄ±í²»´æÔÚ:
select * into DATAHR.DBO.GBITEM
from DEMO.DBO.GBITEM
¿ç¿âµ¼Èë
select * into [zk_news].[dbo].[News1] from [zk_media].[ ......
ÌâÄ¿£ºÓÐAºÍBÁ©¸ö±í£¬¶¼¶¨ÒåÏàͬµÄÖ÷¼ü£¬Ð´³öSQLÓï¾äÕÒ³öA±íÖÐÓжøB±íÖÐûÓеļǼ£¬È»ºó°ÑûÓеļǼ²åÈëµ½B±íÖС£
SQLÓï¾äÈçÏ£º
CREATE TABLE A_MINUS_B AS ---´´½¨Ò»¸ö²î¼¯±íA_MINUS_B ,×¢ÒâSELECT Óï¾äÒ»¶¨ÒªA±íÔÚÇ°¡ ......