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

oracle ½¨Á¢¸öÊý¾Ý¿â

¸Ð¾õ±ÈmssqlÊý¾Ý¿â²Ù×÷À§ÄÑÒ»µã

1 ÏȽ¨Á¢Ò»¸öÓû§

create uesr bzy identified by abc123 ;


2 ½¨Á¢Ò»¸ö±í¿Õ¼ä


3 Óû§ÔÚÖ¸¶¨µ½±í¿Õ¼ä

4 ¸øÓû§ÊÜȨ

Ö®ºóÍ˳ö

µÇ½pl/sql½¨Á¢±íµÈ²Ù×÷

²½Öè¶ÔÂð£¿

Èç¹û¶ÔµÄ»°£¬ÄÇÒ»°ã¸øÓû§Ê²Ã´ÊÜȨѽ£¿£¿

Äܸø¸öÏêϸµÄÓï¾äÀý×ÓÂð
Èç¹ûÊý¾Ý¿âʵÀý½¨ºÃÁËÒÔºó°´ÉÏÃæµÄ²½ÖèÊÇÕýÈ·µÄ¡£
create tablespace pmsds datafile 'D:\Program Files\oracle10\pmssd\pmsds.dbf' size 2048m autoextend on next 100m; --´´½¨±í¿Õ¼äpmsds£¬´óСΪ2G£¬×Ô¶¯Ôö³¤
create user pmsuser--´´½¨Óû§ÃûΪpmsuser
identified by "123456"--Óû§ÃÜÂëΪ123456
default tablespace pmsds--Óû§Êý¾Ý´æ´¢ÔÚpmsdsÕâ¸ö±í¿Õ¼äÖÐ
temporary tablespace temp;
grant dba to pmsuser;--ÊÚdbaȨÏÞ

Ò»°ãµÄoracleÊý¾Ý¿â¶¼ÊÇרÓÃÊý¾Ý¿â,Ò»°ãµÄÔÚ°²×°oracleʱ¶¼ÒѾ­½¨Á¢ÁË.
1.½¨Á¢±í¿Õ¼ä
2.½¨Á¢Ò»¸ö²Ù×÷Óû§,¿ÉÒÔÓÃoracleͼÐνçÃæ²Ù×÷,Ò²¿ÉÒÔÔÚsqlplusÓÃÃüÁîÐÐÀ´½¨Á¢
3.¸øÓû§¸³È¨ÏÞ,Ò»°ãµÄÓû§Ö»¸³¸øconnect,session,resource¾Í¿ÉÒÔÁË
4.ÓÃÉÏÃæµÄÓû§µÇ¼,¿ÉÒÔ´´½¨±í,ÊÓͼµÈ

Äã¿ÉÒÔ×°¸öoracleͼÐνçÃæ¹¤¾ßToad,ÔÚÆäÉÏÃæ½øÐвÙ×÷ºÜ·½±ã..

grant connect, resource, create view to bzy;

grant dba to pmsuser;--ÊÚdbaȨÏÞ
¾ÍÕâÑùÒ»¸öȨÏ޾ͿÉÒÔÁËÂð£¿
ÎÒÒ²¸ã²»¶®Ó¦¸ÃÊÚÓèʲôȨÏÞÁË
¾ÍÊÇÄܽ¨Á¢±í£¬É¾³ý±í£¬¶Ô±í½øÐÐ×Ö¶ÎÔö¼Ó£¬Ð޸ģ¬É¾³ý£¬¿ÉÒÔ¶Ô±íµÄÊý¾Ý¿â½øÐвÙ×÷
¾


Ïà¹ØÎÊ´ð£º

oracle·þÎñ״̬ÏÔʾ ¡°Í£Ö¹¡±

ÎÒÊÇÓÃÔ¶³Ì×ÀÃæÁ¬²Ù×÷·þÎñÆ÷ÉϵÄÊý¾Ý¿â¡£
ÔÚ´´½¨Ò»¸öÓû§Ö®ºó£¬ÔÙÓÃPLSQLµÇ¼£¬ÔòPLSQLËÀµôÁË¡£
ÎҹصôPLSQLÖ®ºó£¬ÓÃÆäËûÓû§Ò²²»ÄܵǼ¡£

ÎÒ°ÑoracleµÄ·þÎñÍ£Ö¹£¬½á¹û¾ÍÊÇoracleµÄ·þÎñ״̬¾ÍÍ£ÁôÔÚ¡°Í ......

OracleÀëÏß·ÃÎÊ---ÇóÖú - Oracle / »ù´¡ºÍ¹ÜÀí

´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæµÄԭʼÎļþ,ÏÂÔØµ½±¾»úÁË.ÎÒÏëÔÚ±¾»ú·ÃÎÊÊý¾Ý¿âÔõôÉèÖð¡.ÊDz»ÊÇÀàËÆ¿ÉÒÔ½¨Á¢Ò»¸öʲôÐéÄâ·þÎñÆ÷À´ÊµÏÖ.Çë´ó¼Ò³ö³öÖ÷Òâ
ÒýÓÃ
    ´ó¼ÒºÃ,ÎÒÏÖÔÚ°Ñoracle·þÎñÆ÷ÉÏÃæ ......

oracle²¢·¢´¦ÀíSOS - Oracle / ¿ª·¢

ÎÒÔÚ¿ª·¢µÄÕâ¸öÓ¦Óò¢·¢ÐԱȽϸߣ¬oracle¸üÐÂÊý¾ÝʱºòÈçºÎ´¦Àí²¢·¢´¦ÀíÄØ£¿¸÷λ´óÏÀ·¢±íºÃµÄ¹Ûµã°¡£¬ÔÚÏߵȴý£¡
oracleÊý¾Ý¸üÐÂʱ£¬»á×Ô¶¯Ä¬ÈÏÐÐËø¶¨£¬Â¥Ö÷²»Òª²ÙÐÄ£¬Oracle¶Ô²¢Ðд¦ÀíÒѾ­ºÜ³ÉÊìÁË

ÒýÓÃ
oracle ......

sqlÓÅ»¯ - Oracle / »ù´¡ºÍ¹ÜÀí

select count(1) from FX_RETURNBOOKCHECKLIST fxreturnbo0_ where fxreturnbo0_.BOOKID='164 ' AND fxreturnbo0_.RETURNID='00025.S0000001' 
ÉÏÃæÒ»¸ö¼òµ¥µÄSQL,Ö´ÐÐʱ¼ä2.6à ......

Çë½ÌOracleÊÂÎñ¸ôÀë¼¶±ðÎÊÌâ - Oracle / ·Ç¼¼ÊõÇø

²é¿´ÊÂÎñ¸ôÀë¼¶±ðµÄÃüÁ
MySQLʹÓõÄÊÇselect @@tx_isolation;
ÔÚOracleÖв鿴ÊÂÎñ¸ôÀë¼¶±ðµÄÃüÁîÊÇÄĸö£¿

SQL code:

SELECT /*+ rule */ s.username,decode(l.type,'TM','TABLE LOCK','TX','ROW LOCK', ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ