Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SAP ʹÓÃSQL Trace£¨ST05£©

SAP ʹÓÃSQL Trace£¨ST05£©
SAP R/3 Ìṩ±ê×¼ABAP SQL ¸ú×Ù¹¤¾ß¡£Ê¹ÓÃT-Code:ST05 ¿ÉÒÔ½øÈë×·×ÙÉ趨»­Ã棺
 
         ÔÚTrace Modes ÇøÓòÖÐÑ¡ÔñÐèÒªÔÚSAP R/3 Server ÉÏtrace µÄ·¶Î§£º
         SQL Trace: ×·×Ù¸ÃAP Server ÉÏÒѹýÂ˵ÄSQL Óï¾ä¡£
         Enqueue Trace: ×·×ÙEnqueue Server ÉϵĶÓÁС£
         RFC Trace: ×·×Ù¸ÃAP Server ÉÏRFC ÐÐΪ¡£
         Buffer Trace: ×·×Ù¸ÃAP Server ÉÏBuffer ÖеÄÐÐΪ¡£
 
         ÕâÀïÈôҪ׷×ÙSQL ÔòֻҪѡÖÐSQL Trace¡£È»ºóÔÚTrace Requests ÇøÓòÖеãÑ¡ Trace on with Filter ½øÐÐÊä³ö¹ýÂË:
 
 
 
         ÕâÀï½ö×·×ÙSBA Õ˺ŶÔÓÚMB03 ËùÓеÄSQL²Ù×÷¡£Ò²¿ÉÒÔÌîÈë³ÌÐòÃû³ÆÉõÖÁAP Server ÉϵĽø³Ì´úºÅÀ´×·×Ù¡£»¹¿ÉÒÔÔÚTable name ÇøÓòÑ¡¶¨°üº¬/ÅųýµÄ±íÃû¡£µã»÷¶Ô¹³Ö®ºó¼´Æô¶¯×·×Ù¡£
 
         ÔÚÐèÒª²é¿´×·×Ù½á¹ûʱÐèÒªÏÈÍ£Ö¹×·×Ù(Trace off) È»ºóÔÙµã»÷Display trace ÏÔʾÈçÏ£º
 
 
          ÐèÒªÖØÐ¶Խá¹û½øÐйýÂË£¨ÒòΪSAP R/3Ö»ÓÐÒ»¸ö»òÁ½¸öLog Îļþ£¬ÏµÍ³²»»á×Ô¶¯·Ö½â¶ÔÓ¦³ÌÐòµÄLog ÐÅÏ¢£©¡£Trace modes ֻѡÔñSQL Trace ¡£SQL Trace Period ϵͳÒÑ×Ô¶¯ÉèÖúÃÎÞÐè¸ü¸Ä¡£User name ¿ÉÒÔ×ÔÐÐÉ趨£¬ÕâÀïÉ趨¿ÕÖµ±íʾÈκÎÕ˺ţ¨ÒòΪ¿ªÊ¼×·×Ùʱ½ö¹ýÂËÒ»¸öÕ˺ţ¬ËùÒÔÕâÀïÎÞÐè½øÒ»²½¹ýÂË£©¡£Objectname ±£ÁôϵͳÉ趨£¨ÕâÑù¿ÉÒÔÅųý×·×ÙLog ±¾ÉíËù²úÉúµÄLog ÐÅÏ¢£©¡£
         Duration: Ö´ÐÐÕâÌõ²Ù×÷ËùÏûºÄµÄʱ¼ä£¬µ¥Î»ÊÇ΢Ãë¡£1΢Ãë=1£¯1000000Ãë¡£
         Objectname: ָʾ¸ÃÌõ²Ù×÷µÄ¶ÔÏ󣬶ÔÓÚSQL Trace Ò»°ã¾ÍÊÇTable name¡£
         Op.: ָʾ¸ÃÌõ²Ù×÷µÄÀàÐÍ¡£ÆäÖжÔÓ¦OPENµÄÌõÄ¿¶ÔSQL ÐÔÄܾßÓкܴóµÄ²Î¿¼¼ÛÖµ¡£
   &nbs


Ïà¹ØÎĵµ£º

MySqlµÄ¼òµ¥Ð޸ıí×Ö¶ÎSQLÓï¾ä

#ÐÂÔöÒ»¸ö×ֶΣ¬Ä¬ÈÏֵΪ0£¬·Ç¿Õ£¬×Ô¶¯Ôö³¤£¬Ö÷¼ü
   alter table tabelname add new_field_name field_type default 0 not null auto_increment ,add primary key (new_field_name);
#Ôö¼ÓÒ»¸öÐÂ×Ö¶Î
   alter table tableName add new_field_name field_type;
   alter table tableNam ......

Sql Server ºÍ Access ²Ù×÷Êý¾Ý¿â½á¹¹SqlÓï¾ä

н¨±í£º
create table [±íÃû]
(
[×Ô¶¯±àºÅ×Ö¶Î] int IDENTITY (1,1) PRIMARY KEY ,
[×Ö¶Î1] nVarChar(50) default 'ĬÈÏÖµ' null ,
[×Ö¶Î2] ntext null ,
[×Ö¶Î3] datetime,
[×Ö¶Î4] money null ,
[×Ö¶Î5] int default 0,
[×Ö¶Î6] Decimal (12,4) default 0,
[×Ö¶Î7] image null ,
)
ɾ³ý±í£º
Drop table [±í ......

Ò»¸öÏîÄ¿ÖÐÓõ½µÄ50¸öSQLÓï¾ä

ÕâÊÇCSDNÂÛ̳ÀïÃæµÄÒ»¸öÌû×Ó£¬×÷ÕßÊǰ®Ð¾õÂÞ.ع»ª¡£¸Ð¾õ±È½ÏÈ«Ãæ£¬¾ÍÕûÀíÏÂÀ´ÁË£¬Áô×÷ÒÔºó²Î¿¼±¸Óá£ÔÚ´Ë£¬Ôڴ˸Ðл±¾ÎĵÄ×÷Õß¡£
/*
±êÌ⣺һ¸öÏîÄ¿Éæ¼°µ½µÄ50¸öSqlÓï¾ä(ÕûÀí°æ)
×÷Õߣº°®Ð¾õÂÞ.ع»ª(Ê®°ËÄê·çÓê£¬ÊØµÃ±ùɽѩÁ«»¨¿ª)
ʱ¼ä£º2010-05-10
µØµã£ºÖØÇ캽ÌìְҵѧԺ
˵Ã÷£ºÒÔÏÂÎåÊ®¸öÓï¾ä¶¼°´ÕÕ²âÊÔÊý¾Ý½øÐ ......

OCPÈÏÖ¤¿¼ÊÔÖ¸ÄÏ£¨10£©£ºÊ¹ÓÃPL/SQL½øÐÐOracle±à³Ì

1¡¢±à³ÌÓïÑÔÓëOracleÊý¾Ý¿â
1.1¡¢´æ´¢µÄÓëÄäÃûµÄPL/SQL³ÌÐò¿é
Óë´æ´¢µÄPL/SQL³ÌÐò¿éÏà±È£¬ÄäÃûµÄPL/SQL³ÌÐò¿éЧÂʽϵͣ¬´ËÍâÓÉÓÚ¿ÉÄÜÔÚ¶ą̀»úÆ÷Öй«²¼Ô´´úÂ룬»¹»áÒý·¢¹ÜÀíÎÊÌâ¡£
1.2¡¢PL/SQL¶ÔÏó
PL/SQL¶ÔÏó¾ßÓÐÏÂÁÐ5ÖÖÀàÐÍ£º
¹ý³Ì
º¯Êý
³ÌÐò°ü
³ÌÐò°üÖ÷Ìå
´¥·¢Æ÷
2¡¢¹ý³Ì¡¢º¯ÊýÒÔ¼°³ÌÐò°ü
2.1¡¢¹ý³ÌÓëº¯Ê ......

SQL 2005 CHECKÔ¼ÊøºÍ¹æÔòÇø±ð


Ò»¡¢Ô¼Êø   
      Ô¼Êø¶¨Ò幨ÓÚÁÐÖÐÔÊÐíÖµµÄ¹æÔò£¬ÊÇÇ¿ÖÆÍêÕûÐԵıê×¼»úÖÆ¡£
      Ê¹ÓÃÔ¼ÊøÓÅÏÈÓÚʹÓô¥·¢Æ÷¡¢¹æÔòºÍĬÈÏÖµ¡£²éѯÓÅ»¯Æ÷ҲʹÓÃÔ¼Êø¶¨ÒåÉú³É¸ßÐÔÄܵIJéѯִÐмƻ®¡£SQL Server 2005Ö§³ÖÎåÀàÔ¼Êø£º  
      1. NOT ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ