¡¾×ª¡¿OracleÖÐKill sessionµÄÑо¿
OracleÖÐKill sessionµÄÑо¿
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ÎÒÃÇÖªµÀ,ÔÚOracleÊý¾Ý¿âÖÐ,¿ÉÒÔͨ¹ýkill sessionµÄ·½Ê½À´ÖÕÖ¹Ò»¸ö½ø³Ì,Æä»ù±¾Óï·¨½á¹¹Îª:
alter system kill session 'sid,serial#' ;
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ÎÒÃÇ·¢ÏÖµ±Ò»¸ösession±»killµôÒԺ󣬸ÃsessionµÄpaddr±»Ð޸ģ¬Èç¹ûÓжà¸ösession±»kill£¬ÄÇô¶à¸ösession
µÄpaddr¶¼±»¸ü¸ÄΪÏàͬµÄ½ø³ÌµØÖ·:
SQL> select saddr,sid,serial#,paddr,username,status from v$session where username is not null;
SADDR SID SERIAL# PADDR USERNAME STATUS
-------- ---------- ---------- -------- ------------------------------ --------
542E0E6C 11 314 542B70E8 EYGLE INACTIVE
542E5044 18 662 542B6D38 SYS ACTIVE
SQL> alter system kill session '11,314';
System altered.
SQL> select saddr,sid,serial#,paddr,username,status from v$session where username is not null;
SADDR SID SERIAL# PADDR USERNAME STATUS
-------- ---------- ---------- -------- ------------------------------ --------
542E0E6C 11 314 542D6BD4 EYGLE KILLED
542E5044 18 662 542B6D38 SYS ACTIVE
SQL> select saddr,sid,serial#,paddr,username,status from v$session where username is not null;
SADDR SID SERIAL# PADDR USERNAME STATUS
-------- ---------- ---------- -------- ------------------------------ --------
542E0E6C 11 314 542D6BD4 EYGLE KILLED
542E2AA4 14 397 542B7498 EQSP INACTIVE
542E5044 18 662 542B6D38 SYS ACTIVE
SQL> alter system kill session '14,397';
System altered.
SQL> select saddr
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SQL> Select to_char(sysdate,'Y') from dual;
TO_CHAR(SYSDATE,'Y')
--------------------
7
SQL> Select to_char(sysdate,'YY') from dual;
TO_CHAR(SYSDATE,'YY')
---------------------
07
SQL> Select to_ch ......
ORACLE ÈçºÎ²úÉúÒ»¸öËæ»úÊý:DBMS_RANDOM
--1¡¢Ð¡Êý( 0 ~ 1)
select dbms_random.value from dual ;
--2¡¢Ö¸¶¨·¶Î§ÄÚµÄСÊý ( 0 ~ 100 )
select dbms_random.value(0,100) from dual ;
--3¡¢Ö¸¶¨·¶Î§ÄÚµÄÕûÊý ( 0 ~ 100 )
select trunc(d ......
create or replace procedure prc_statistic_declare(table_name varchar2 ,table_name_pass varchar2 ,not_exist varchar2,not_exist_record varchar2)
--eg:'t_statistic_bianyuanhu_month',t_statistic_bianyuanhu_month,('YEAR','STATISTIC_ID')','YESR'
is
v_sql_column varchar2(1000);
  ......
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