oracle Óû§ÃÜÂëºÍ×ÊÔ´¹ÜÀí
oracle Óû§ÃÜÂëºÍ×ÊÔ´¹ÜÀí
oracleÖÐʹÓÃprofile¶ÔÓû§ÃÜÂëºÍ×ÊÔ´½øÐйÜÀí¡£
SQL> select * from dba_profiles order by resource_name;
PROFILE RESOURCE_NAME RESOURCE_TYPE LIMIT
------------------------------ -------------------------------- ------------- ----------
DEFAULT COMPOSITE_LIMIT KERNEL UNLIMITED
DEFAULT CONNECT_TIME KERNEL UNLIMITED
DEFAULT CPU_PER_CALL KERNEL UNLIMITED
DEFAULT CPU_PER_SESSION KERNEL UNLIMITED
DEFAULT FAILED_LOGIN_ATTEMPTS PASSWORD 3
DEFAULT IDLE_TIME KERNEL UNLIMITED
DEFAULT LOGICAL_READS_PER_CALL KERNEL UNLIMITED
DEFAULT LOGICAL_READS_PER_SESSION KERNEL UNLIMITED
DEFAULT PASSWORD_GRACE_TIME PASSWORD 10
DEFAULT PASSWORD_LIFE_TIME PASSWORD 60
DEFAULT PASSWORD_LOCK_TIME PASSWORD .0006
DEFAULT PASSWORD_REUSE_MAX PASSWORD UNLIMITED
DEFAULT PASSWORD_REUSE_TIME PASSWORD 1800
DEFAULT PASSWORD_VERIFY_FUNCTION PASSWORD VERIFY_FUNCTION
DEFAULT PRIVATE_SGA KERNEL UNLIMITED
DEFAULT SESSIONS_PER_USER KERNEL UNLIMITED
16 rows selected
SQL>
Èç¹ûÔÚ´´½¨Óû§Ê±Ã»Ö¸¶¨profile,ÄÄôÓû§Ê¹ÓÃĬÈϵÄprofile¡£
н¨profile:
SQL> create profile test_profile limit
2 COMPOSITE_LIMIT default
3 CONNECT_TIME 6000
4 CPU_PER_CALL default
5 CPU_PER_SESSION def
Ïà¹ØÎĵµ£º
ËäȻѧϰJavaºÜ¾ÃÁË£¬×Ô¼ºÒ²Á¬½Ó¹ýһЩÊý¾Ý¿â£¬±ÈÈçmysqlÖ®ÀàµÄ£¬Èç½ñÄØ£¬Ò²Ñ§Ï°ÁËÒ»¶Îʱ¼äµÄOracle£¬È»¶øÄØ£¬½ñÌìÊÇÎÒµÚÒ»´ÎÁ¬½ÓOracle£¬ºÙºÙ£¬Ó¦¸Ã»¹²»ËãÌ«³Ù°É¡£
½ñÌìÄØ£¬Óе㱿׾£¬´ó¼ÒĪЦ£¡
ÎÒÕâÊÇÒ»¸ö²éѯÀý×Ó
Ê×ÏÈ£¬Ô ......
1¡¢ÏÂÔØ°²×°Microsoft Visual Studio 2008£º
ÏÂÔصØÖ·£ºhttp://www.microsoft.com/downloads/details.aspx?FamilyId=83C3A1EC-ED72-4A79-8961-25635DB0192B&displaylang=zh-cn£¬Õâ¸öÊÇ“Visual Studio 2008 רҵ°æ£¨90 ÌìÊÔÓð棩”¡£
°²×°²½ÖèÂÔ¡£
2¡ ......
´ÓÔÚLinuxÉÏ°²×°Oracleµ½Í¶ÈëʹÓòż¸Ì죬Åöµ½µÄÎÊÌâ¾Í³É°ÙÉÏǧµÄ¡£ÔÚʹÓÿͻ§¶ËÁ¬½ÓÔ¶³ÌOracleÊý¾Ý¿â·þÎñÆ÷ʱ£¬³öÏÖÁËlistener refused the connection with the following error ora-12519 Listener refused the connection with the following error:ORA-12519, TNS:no appropriate service handler foundThe Connection ......
×î¼òµ¥µÄÊÇʹÓÃ
/* Formatted on 2009/12/02 16:01 (Formatter Plus v4.8.8) */
SELECT TO_CHAR (TO_DATE ('2009-12-02', 'YYYY-MM-DD'), 'WW')
from DUAL;
²»¹ýto_char()º¯ÊýÔÚ¼ÆËãÒ»ÄêÖеڼ¸ÖÜÊÇ´Ó¸ÃÄêµÄ1ÔÂ1ÈÕ¿ªÊ¼µÄ¡£
ÒÔÏÂSQL Äܵõ½ÕýÈ·µÄ×ÔÈ»ÖÜÊý.
/* Formatted ......
OracleÄÚÖú¯ÊýSQLCODEºÍSQLERRMÊÇÌرðÓÃÔÚOTHERS´¦ÀíÆ÷ÖУ¬·Ö±ðÓÃÀ´·µ»ØOracleµÄ´íÎó´úÂëºÍ´íÎóÏûÏ¢¡£
¡¡¡¡
¡¡¡¡OTHERS´¦ÀíÆ÷Ó¦¸ÃÊÇÒì³£´¦Àí¿éÖеÄ×îºóµÄÒì³£´¦ÀíÆ÷£¬ÒòΪËüÊÇÓÃÀ´²¶»ñ³ýÁ˱ðµÄÒì³£´¦ÀíÆ÷´¦ÀíÒÔÍâµÄËùÓеÄOracleÒì³££¬ËùÒÔÔÚ³ÌÐòµÄ×îÍâ²ãʹÓÃÒ»¸öOTHERS´¦ÀíÆ÷µÄ»°£¬ ......