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

oracle ÈçºÎ²é¿´µ±Ç°ÔÚÏßÓû§

ÓÃsqlplus »òÕß su - oracle µÇ½ºó ÈçºÎ²é¿´µ±Ç°ÔÚÏßµÄÓû§£¿£¿£¿¾´Çë¸÷λָµ¼Ò»Ï£¡£¡£¡Íò·Ö¸Ðл
select username from v$session

select username from v$session

V$SESSION

ÒýÓÃ
V$SESSION


²»´í¡£²»¹ý£¬Èç¹û¿Í»§¶ËÊÇÒì³£¶ÏÍø£¬ÕâÀïÒ²ÊDzéµÄ³öÀ´µÄÓ´¡£

ÔÚÃüÁîÐÐÊäÈë
SQL code:

SQL>SET SHOW ON;
SQL>SHOW USER;



ÒýÓÃ
select username from v$session


ͬÒâ

select distinct username from v$session

select distinct username from v$session where username <>'';

ÔÚÁªÍøµÄÇé¿öÏ£º
sql>SQL code:
select username from v$session


SQL> conn cx/cx
Connected.
SQL> l
  1* select username from v$session where status='ACTIVE'
SQL> /

USERNAME
------------------------------


CX


USERNAME
------------------------------
SYS


USERNAME
------------------------------


30 rows selected.

SQL>

ÒýÓÃ
Ô


Ïà¹ØÎÊ´ð£º

oracle 10g webµÇ½EMµÄÎÊÌ⣿ - Oracle / »ù´¡ºÍ¹ÜÀí

°²×°ÁËOracle 10g£¬Ä¬Èϰ²×°ÁËorclÊý¾Ý¿â£¬Õâ¸öÊý¾Ý¿âÄܲ»ÄÜɾ³ý°¡£¬»¹ÓÐÎÒÈç¹ûн¨ÁËÆäËûÊý¾Ý¿â£¬Ôõô֪µÀÔÚwebÖеǽ²»Í¬Êý¾Ý¿âµÄµØÖ·°¡£¿

1
¿ÉÒÔɾ³ý
2
ÔÚWEBµØÖ·À¸ÖÐÊäÈëµØÖ·µÄʱºòÖ¸¶¨Ð´´½¨µÄÊý¾Ý¿âµÄIP ......

linuxÏÂCÓïÑÔ¿ª·¢oracleµÄÎÊÌâ¡£

Á½¸öÎļþ1.PC£¬1.inc
1.PCÓвÙ×÷oracleÊý¾Ý¿âµÄ ,1.incÒ²ÓвÙ×÷oracleÊý¾Ý¿â 
ÔÚÆäËûÊý¾ÝÖÐÈçinformix ÖÐ$include 1.inc¾Í¿ÉÒÔʹÓÃÁË
ÔÚORACLEÊý¾Ý¿âÖØ $include 1.inc²»¿ÉÓà EXEC SQL include 1.incÒ²²»¿É ......

Çë½ÌsqlÓï¾ä¡£ - Oracle / ¿ª·¢

ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
  ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......

Á¬½ÓoracleÒì³£

·þÎñÆ÷ϵͳÊÇxp,Êý¾Ý¿âoracle10g£¬web·þÎñÆ÷ÊÇtomcat£¬Á¬½ÓÊý¾Ý¿âʱ±¨Á¬½Ó´íÎó£¬ÈçÏÂËùʾ£ºThe Network Adapter could not establish the connectionÒì³££¬oracle·þÎñºÍ¼àÌýÒѾ­ÆðÀ´ÁË£¨¶øÇÒ¶¼ÊÇÕýÈ·µÄ£©¡£Êý¾Ý¿âjar ......

sql - Oracle / ·Ç¼¼ÊõÇø

score±í
scoreid course studentid score
1 Êýѧ 2 99
2 Êýѧ 3 60
3 Êýѧ 4 80
4 ÓïÎÄ 5 79
5 ÓïÎÄ 6 58
6 ÓïÎÄ 1 66
7 Ó¢Óï 6 76
8 Ó¢Óï 4 87
9 Ó¢Óï 3 100
10Ó¢Óï 2 69
ÔõÑùµÃµ½Ã»ÃÅ¿ÎÖзÖÊý×î¸ßµÄÄÇ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ