Suppose a subprogram declares an IN parameter, an OUT parameter, and an IN OUT parameter. When you call the subprogram, the IN parameter is passed by reference. That is, a pointer to the IN actual parameter is passed to the corresponding formal
Toad 10.6 去查Oracle 10g 的資料表空間,在Toad 返回頁面提示資訊是: selectprivileges on following are required:DBA_DATA_FILES,DBA_FREE_SPACE,V$TEMP_SPACE_HEADER,v$TEMP_EXTENT_POOL,DBA_TEMP_FILES. 查看了一下DB 的alert log:Fri Jun 3 00:05:46 2011Errors in
NULL 不 大於/小於/等於/不等於 任何值(包括NULL本身),有且僅有:NULL IS NULLSQL> set serveroutput onSQL>SQL> BEGIN 2 IF (2 > NULL) 3 THEN 4 dbms_output.put_line('>'); 5 ELSIF (2 < NULL) 6 THEN 7 dbms_output.put_line('<'); 8
CONTINUE is a new feature brought in Oracle 11g, but there is a trap or bug need to pay attention, see the following code scrap:DECLARE CURSOR dept_cur IS SELECT deptno ,dname ,loc FROM scott.dept; TYPE dept_tab IS TABLE
I hope you have already read article Basics of Multi Org in R12 . A fewquestions come to mind when we think about Multi Org in R12. The best way toanalyse those questions is by opening package MO_GLOBAL. Don't worry if you arenot yet on R12, package
檢查Data Guard 主庫,發現log有如下資訊: Wed Oct 13 17:05:11 2010RFS: Possible network disconnect with primary databaseRFS: Destination database mount ID mismatch [0x4b1b0155:0x4b1b40c1]RFS: client instance is standby database instead of primaryRFS: Not using
Bug 4401119 AIX: Crash possible on AIX (ORA-206) This bug is marked as an important issue.Affects:Product (Component)Oracle Server (Rdbms)Range of versions believed to be affectedVersions < 11Versions confirmed as being affected· 10.1.0.2· 10.1.0
--.sql指令碼--唯一注意的是下面的f:\dropobj.sql 為操作的.sql;--你的電腦沒有F盤,請換為D或者E其他存在的盤符--用於刪除目前使用者的所有對象--use for drop all objects in current user;set heading off;set feedback off;spool f:\dropobj.sql; prompt --刪除約束條件select 'alter table '||table_name||' drop
LSNRCTL> status正在串連到 (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))TNS-12541: TNS: 無監聽程式TNS-12560: TNS: 協議適配器錯誤 TNS-00511: 無監聽程式 32-bit Windows Error: 2: No such file or directory正在串連到
ORACLE分頁查詢SQL文法 分類: ORACLE專欄 2007-08-26 23:56 4850人閱讀 評論(1) 收藏 舉報--1:無ORDER BY排序的寫法。(效率最高) --(經過測試,此方法成本最低,只嵌套一層,速度最快!即使查詢的資料量再大,也幾乎不受影響,速度依然!) SELECT * FROM (Select ROWNUM AS ROWNO, T.* from k_task T where Flight_date between