½ñÌì×°ÁËOracle SQL developer
ÏÂÔغó½âѹËõ¾ÍÄÜÖ±½ÓʹÓÃÁË£¬µ«ÊÇÊÇÖÐÎĵģ¬×ÖÌåÏÔʾµÄ²»ÊǺܺã¬ÓÚÊÇÕÒµ½ÁË»»Ó¢Îĵİ취£º
ÓÉÓÚ1.5°üº¬Á˶àÓïÑÔ½çÃæµÄÖ§³Ö£¬µ«ÊÇËüÊÇͨ¹ýJVMÀ´±æÈÏϵͳÓïÑԵģ¬ËùÒÔµ±ÄãµÄϵͳÓïÑÔΪÖÐÎĵÄʱºò£¬Ëü»áʹÓÃÖÐÎĽçÃæ¡£²»¹ýËüµÄÖÐÎÄ·Òë²¢²»ÍêÕû£¬¼ÓÉÏĬÈϽçÃæ×ÖÌå̫С£¬Ê¹ÓÃÖÐÎĻῴ×ŷdz£ÄÑÊÜ¡£Èç¹ûÏëʹÓÃÓ¢ÎĽçÃ棬ÐèÒªÐÞ¸ÄÏÂJVM²ÎÊý¡£
ÕÒµ½sqldeveloper\bin\sqldeveloper.conf,¼ÓÈë
AddVMOption -Duser.language=en
AddVMOption -Duser.country=US
ÆäËüµÄÐéÄâ²ÎÊý²ÎÊýÒ²¿ÉÒÔͨ¹ýÕâÖÖ·½Ê½´«µÝ¡£
Ïà¹ØÎĵµ£º
ÕªÒª£º±¾ÎĽ«½éÉÜSQL Server 2005 Analysis ServicesÖÐÊý¾ÝÍÚ¾òËã·¨À©Õ¹·½·¨£¬ÔÚƽʱ¿ª·¢ÖÐÎÒÃÇÐèÒª¸ù¾ÝÒªÇóÀ´À©Õ¹SSASµÄÍÚ¾òËã·¨¡£
±êÇ©£ºSQL Server 2005 Êý¾ÝÍÚ¾ò Ëã·¨
SSASΪÎÒÃÇÌṩÁ˾ÅÖÖÊý¾ÝÍÚ¾òËã·¨£¬µ«ÊÇÔÚÓ¦ÓÃÖÐÎÒÃÇÐèÒª¸ù¾Ýʵ¼ÊÎÊÌâÉè¼ÆÊʵ±µÄËã·¨£¬Õâ¸öʱºò¾ÍÐèÒªÀ©Õ¹SSA ......
“¾¹ý²âÊÔÎÒÃÇ·¢ÏÖSQL Server 2008µ±Öеı¸·ÝѹËõ¹¦ÄÜ¿ÉÒÔ1-3±¶µÄѹËõ±È£¬´Ó¶ø¼«´óµÄ¼õÉÙ±¸·ÝËùÐèµÄ´ÅÅ̿ռ䡣”Alexey Yeltsov, ΢Èíϵͳ¹ÜÀíÔ±Ö÷¹Ü¡£
΢ÈíÔÚÈ«ÊÀ½ç¹²ÓÐ6Íò¶àÃûÔ±¹¤£¬ÔÚ2006ÄêµÄ²ÆÕþÊÕÈ볬¹ýÁË500ÒÚÃÀ½ð£¬Óë´ËͬʱҲ²úÉúÁË´óÁ¿ÄÚ²¿Êý¾Ý£¬¹«Ë¾Ï£Íû¶ÔÕâЩÊý¾Ý½øÐм¯ÖÐÒÔ±ãÌṩ¿Í»§µÄ¼¯³É»¯ÊÓͼ¡£ ......
ÔÎÄ£ºÁõÎä| ³£ÓõÄORACLE PL/SQL¹ÜÀíÃüÁîÒ»
ÊìϤORACLE¹ÜÀíµÄÒ»¶¨¶ÔÕâЩÃüÁî²»»áÄ°Éú£¬²»¹ý¶ÔÓÚÎÒÕâ¸ö¸Õ½Ó´¥ORACLE¹ÜÀíµÄÀ´Ëµ£¬»¹ÊÇÓбØÒª×öϼǼ£¬ÒÔ±ãËæʱ²é¿´¡£
Ò» µÇ¼SQLPLUS
sqlplus Óû§Ãû/ÃÜÂë@Êý¾Ý¿âʵÀý as µÇ¼½ÇÉ«;
Èç:Óû§sys(ÃÜÂëΪ123)ÒÔsysdbaµÄ½ÇÉ«µÇ¼Êý¾Ý¿âORACL£¬ÎÒÃÇ¿ÉÒÔÊäÈ룺sqlplus sy ......
-->Title:Generating test data
-->Author:wufeng4552
-->Date :2009-09-25 09:56:07
if object_id('tb')is not null drop table tb
go
create table tb(ID int,name text)
insert tb select 1,'test'
go
--·½·¨1
select sql_variant_property(ID,'BaseType') from tb
--·½·¨2
select object_name(ID)± ......
Ôʼ±í£º
name course score
-----------------------------------------
ÕÅÈý ÓïÎÄ 80
ÕÅÈý & ......