錯誤資訊: [Oracle@www.bkjia.com ~]$ emctl start dbconsole TZ set to PRC OC4J Configuration issue. /u01/app/oracle/product/10.2/db_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl not found. 解決辦法: 方法一(推薦): 使用dbca對資料庫重新設定下即可 方法二:手動設定 參考:This is due
Oracle join 用法條件串連(join)T1{[INNER] | { LEFT | RIGHT | FULL } [OUTER] } JOIN T2 ON boolean_experssion{[INNER] | { LEFT | RIGHT | FULL } [OUTER] } JOIN T3 ON boolean_experssion.....T1{[INNER] | { LEFT | RIGHT | FULL } [OUTER] } JOIN T2 USING ( join
1. 到GoldenGate網站https://edelivery.oracle.com/下載軟體Oracle GoldenGate V11.1.1.0.0 for Oracle 11g 64bit for AIX5.36.1.zip2. 上傳下載的軟體到相應目錄# cd /u01/app/oracle# lsOracle_GoldenGate_V11.1.1.0.0_for_Oracle_11g_64bit_for_AIX_5.36.1.zip
0、資料庫參數屬性col PROPERTY_NAME format a25col PROPERTY_VALUE format a30col DESCRIPTION format a100select * from database_properties;select * from v$version;1、求當前會話的SID,SERIAL#SELECT Sid, Serial# FROM V$sessionWHERE Audsid = Sys_Context('USERENV',
關於Oracle eXpress Edition 資料檔案的限制在oracle XE版的官方文檔中對其限制說明如下:1. Express Edition is limited to a single instance on any server;2. Express Edition may be installed on a multiple CPU server, but may only be executed on one processor in any server;3.
Oracle BBED(oracle block browser and editor tool)安裝與使用 BBED工具可以用來更改資料block,但不被官方所支援。 安裝過程如下:$ cd $ORACLE_HOME/rdbms/lib$ ls -al *bb*.o-rw-r--r-- 1 oracle oinstall 1671 May 10
原因:用戶端串連的NLS_LANG參數與DB中的NLS_CHARACTERSET不一致查看伺服器的參數:select * from nls_database_parameters t where t.parameter='NLS_CHARACTERSET'orselect * from v$nls_parameters where parameter='NLS_CHARACTERSET';SQL> select * from v$nls_parameters where