rename file

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>

PHP Test files Header ("Content-type:text/html;charest=utf-8");$fileDir = ' upload/file/content.txt ';Echo ' File path: '. $fileDir. ' ';echo ' Path directory |dirname (): '. DirName ($fileDir). ' ';echo ' path filename |basename (): '. basename ($

The following is a personal summary of the PHP file manipulation function. Of course, that's just part of it, and there's a lot that I haven't listed. first, parse the path： 1 Get FileName: BaseName (); Gives a string containing a full path to a

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/

The database was uninstalled in the previous article, and the database software was deleted. As has been mentioned at the beginning of the article, improper unloading of the RAC environment can cause problems. Normally, you should uninstall the

Cause: Source-side database application logic error, resulting in heavy retry rollback, the daily production archive 300GB, offsite backup at 10Mbps speed, resulting in archive gap;Solution process:1 Isolate the current SCN number of the

18.7. Performing Complete user-managed Media RecoveryTo complete a consistent backup, restoring the database to the current SCN is the best result. You can restore an entire database, restore a single tablespace, or recover a data file. Consistent

I. Move data files: -You can use alter database or alter tablespace to move data files. 1. alter database method; -This method can be used to move data files in any tablespace. ◆ STEP 1. database: $ Sqlplus/nolog SQL> CONNECT INTERNAL; SQL> SHUTDOWN;

Oracle HowTo: how to change the location of Oracle data files in Oracle Database in read-only mode. There are multiple ways to move the location of data files. I have introduced several methods before: Oracle HowTo: in non-archive mode, how does one

ORACLE Database Data File Location migration 1. there are two ways to move a data file www.2cto.com to move a data file: 1. Move SQL> select name from v $ datafile; ------ 2. shut down Database SQL> shutdown immediate Database closed. database

We often encounter system reinstallation problems on the development machine. If ORACLE is not backed up in a timely manner before Reinstallation, it will be tangled after Reinstallation, causing a headache for data restoration. Among the various

Oracle 11gR2 Database and Active Data Guard migration case, 11gr2guard The customer's core system is composed of an Oracle Database 11.2.0.3.4 single machine and an Active Data Guard, which run on two PC servers respectively. The Oracle Linux 5.8 x86

Oracle user-maneged recovery (2) Restoration Process for restoring data files to a new location: 1. use the operating system command to COPY the file to the new location 2. start and load the database 3. use the alter database command to update the

Almost all changes that occur in oracle online redo log files are recorded in online redo log files. oracle uses these redo log groups to restore the database, therefore, they are very important. The main work of online redo log files is to back up

Recently, in the cnode community, an article about XSS published by @ Wu Zhonghua directly led the community to initiate various attacks on cnode. Here we summarize some of the problems and solutions encountered this time. File Upload

Reproduced:Moving database files in OracleThe--oracle database consists of three files, data files, control files, and online log files.--Due to changes in disk space, or adjustments based on database disk I/O performance,--we might consider moving

Scenario One: Move regular tablespace (non-system tablespace) data files/************** move regular tablespace data files when a database server is low on one disk space *****************/1. Scope of Use: This operation is performed under the

ORA-1157 and ORA-01110 error practices often encounter related ORA-1157OR1110 errors in the backup experiment, related error information, nothing more than data files, log files, and control files and a series of related file problems, in general,