alter database rename

Reference: http://wwyz998.blog.163.com/blog/static/321867852011117111832334/Oracle Mobile data Files1. Connect to a database[Email protected]]$./sqlplus/nologSql> Conn/as SYSDBA2. View the data file locationSql> select file_name from

System environment: Rhel6.2_x64+oracle rac11g Operation process: 1. Non-archive mode sql> archive Log list;database log mode No archive Modeautomati C Archival disabledarchive destination/u01/oracle/app/oracle/11.2.0/db/dbs/archoldest online log s

Chapter 4: Index 1. Creating function-based indexesSQL> Create index summit. item_quantity on Summit. Item (quantity-quantity_shipped ); 2. Create a B-Tree IndexSQL> Create [unique] index index_name on table_name (column,... ASC/DESC) tablespaceSQL>

Oracle Database Synchronization Technology Advanced ReplicationWhat is replication? Simply put, replication is the process of copying data in a distributed database environment consisting of two or more database systems.Advanced Replication is

Building an AR (multimaster symmetric replication) is not very troublesome. Pay attention to the following steps:There is often a need to operate databases on the Internet to unify similar database applications across cities across the country. The

We often hope to unify data stored in different regions for application. Now we can use the replication technology to solve this problem. However, Database Replication also requires some conditions. First, the database must have the Advanced

Rename a data file If the primary database re-commands one or more data files, the modification will not be automatically transmitted to the standby database. If you want to make standby and data files consistent with primary, you can only manually

To test a DG problem, set up a test environment on Vmware and place primary and standby on the same host.I will not repeat the setup process, but I encountered some problems at the end. Record them here for future reference. ---- Some commands

8.3.3 Using Transportable Tablespaces with a Physical Standby Database 8.3.3 use of the transmitted tablespace in the physical standby Database You can use the Oracle transportable tablespaces feature to move a subset of an Oracle database and plug

104 scp to 25Scp/opt/Oracle/111/dbs/initORCL. ora root@10.1.0.25:/opt/oracle/111/dbs/initORCL. oraScp/opt/oracle/111/dbs/spfileORCL. ora root@10.1.0.25:/opt/oracle/111/dbs/spfileORCL. oraScp/opt/oracle/111/dbs/orapwORCL root@10.1.0.25:/opt/oracle/111

RAC local data file migration to ASM method-non-archive Mode Reference: How to migrate RAC local data files to ASM System Environment: rhel6.2 _ x64 + Oracle RAC11g Procedure:1. Non-archive ModeSQL> archive log list;Database log mode No Archive

How can I move data files from drive C to drive D?It's easy, just three steps.Step 1: Move the tablespace offline to the directory specified by disk D.Step 2: Modify the tablespace file path alter database rename file 'old file path' to 'new file

Procedure: Sqlplus/nolog Connect/As sysdba; Shutdown immediate; Startup Mount; Alter database rename file 'C: \ ora92 \ oradata \ trans \ Trans. dbf' to 'd: \ ora92 \ oradata \ trans \ Trans. dbf '; Alter database open;

How to change the location of an Oracle data file A: In archive mode 1. In Sqlplus, connect to the Oracle database where you want to move the file, and then execute the following SQL statement to view the location of the Oracle database file: Sql>

The Oracle tutorial you are looking at is moving the database files in Oracle. ----Oracle database consists of three files of data files, control files, and online log files. Due to changes in disk space, or database disk I/O Performance tuning, and

1 Preparation work 1.1 Check Initialization parameters Confirm that the gloal_names is true,job_queue_process greater than 0. Perform the following two Sqlplus commands at both the primary and materialized view sites to check that database

Cold backup of your database. You are on the server side, using the SVRMGRL commandSvrmgrl> Connect internal;Svrmgrl> SHUTDOWN IMMEDIATE; --or NORMALSvrmgrl> STARTUP MOUNT;svrmgrl> ALTER DATABASE datafile '/ORACLE/ORADATA/ORCL/USERS01.DBF ' offline

oracle| Recovery | control | data --------------------------------------------- Experimental platform: Windows + Oracle 10.1.0.2.0 Author:ningoo 2005-03-26 -------------------------------------------- After the control file is backed

Common commands in Oracle Oracle Log Management 1.forcing Log Switches sql> alter system switch logfile; 2.forcing checkpoints Sql> alter system checkpoint; 3.adding Online Redo Log groups sql> ALTER DATABASE Add logfile [Group 4] Sql> ('/disk3/

Move database files in Oracle ----Oracle database consists of three files of data files, control files, and online log files. Database administrators may consider moving database files because of changes in disk space, or adjustments based on