oracle database 11g certification

Tags: blog login set LAN soft Enterprise Edition www. . exe getOracle website Download Http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win64soft-094461.html Oracle Installation The download consists of two compressed packages: Win64_11gr2_database_1of2.zip,win64_11gr2_database_2of2.zip 2. Extract the two compressed packages to the same directory and click the "setup.exe" file

Oracle 11g remote export database 1. Create a TNS string: zqxt = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 132.97.172.186)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = ora11g) )) 2. query the tablespace SQL of remote data: 1 ), select distinct 'select dbms_metadata.get_ddl(''TABLESPACE'','''||tablespace_name||''')

This article describes in detail the Oracle 11G failure to connect to the database instance troubleshooting ORACLE 11G If the report--enterprise Manager is unable to connect to the database instance, you can troubleshoot the prob

Tags: Modify OCA res scope control File View 11g routed iOS1. Understanding Backup and Recovery issuesThree indicators related to backup recovery are: MTBF average trouble-free timeMTTR mean failure recovery time.Data loss: How much to lose the book data.There are three advanced options for Oracle RAC Steam and DG that have an impact on performance (good bad)2. Type of failure1) Statement failure: DML state

Tags: OracleOracle.install.responsefileversion=/oracle/install/rspfmt_dbinstall_response_schema_v11_2_0 Oracle.install.option=install_db_swonly decline_security_updates=true unix_group_name=oinstall Inventory_location=/u01/app/oracle/orainventory selected_languages=en,zh_cn,zh_tw ORACLE_HOME=/u01/app /oracle/product/11.2.0 oracle_base=/u01/app/

Oracle's official SQL Developer comes with Oracle migration Workbench. What is Oracle SQL Developer? On the official page, this is how it is presented: Oracle SQL Developer is a free and fully supported graphical tool for database development. With SQL Developer, you can browse

\ORADATA\AGRISK\REDO01. LOG ' to ' F:\APP\ADMINISTRATOR\ORADATA\AGRISK\REDO01. LOG '; the database has changed. sql>alterdatabaserenamefile ' D:\APP\ADMINISTRATOR\ORADATA\AGRISK\REDO02. LOG ' to ' F:\APP\ADMINISTRATOR\ORADATA\AGRISK\REDO02. LOG '; the database has changed. sql>alterdatabaserenamefile ' D:\APP\ADMINISTRATOR\ORADATA\AGRISK\REDO03. LOG ' to ' F:\APP\ADMINISTRATOR\ORADATA\AGRISK\REDO03. LOG ';

the dialog box, select the Oci.dll file in the instantclient-basic-windows.x64-11.2.0.4.0 folder in the OCI library, and in the SQL *plus "Select the instantclient-sqlplus-windows.x64-11.2.0.4.0 folder in the SQL PLUS file as shown in. Click "OK"; 4. Restart the NAVICAT program, select "Connect", in the pop-up drop-down menu select the type of database that needs to connect, the author uses the Oracle

access/etc/x11/xinit/xinitrc:no such file or Directory[[emailprote CTED] ~]# Find/-name xinitrc[[emailprotected] ~]# adopted the scheme is to comment out/root/.vnc/xstartup inside the EXEC/ETC/X11/XINIT/XINITRC , let Vncserver choose the default, let VNC load the default graphical interface program It's OK.--------------------------------------------------------------------change the permissions of Xstartup This is a problem that many people tend to overlook, is also the cause of the black scre

Tags: message size span decompression condition Password Direct operation electronic1. After extracting the Oracle compressed files, open the directory and double click "Setup.exe" to start the installation. 2. "Oracle Universal Installer" window pops up 3, e-mail prompts, follow the default next action 4, the second step directly according to the system default, click ' Next ' 5. Install desktop class by d

This article introduces some common statements used to import and export tablespaces in oracle 11g linux. For more information, see. Sqlplus /As sysdba -- View the dbf storage locationSelect * from dba_data_files; -- view the file location SELECT * FROM dba_directories;-- Create a tablespaceCreate tablespace bp_oracle logging datafile '/u02/oradata/devdb/bp_oracle.dbf' size 100 m autoextend on next 50 m max

Oracle Database 11g For Windows 7 flagship version installation, 11gwindows7 System Environment: win7 32-bit System Installation steps: 1, Oracle (Oracle) official website download suitable for their own database installation pac