oracle dmp file

Oracle creates large file tablespaces and oracle creates SpacesLarge file tablespace is a new tablespace type introduced by oracle10g and later versions. It is mainly used to solve the problem of insufficient storage of large files. Unlike Common tablespaces, large file tabl

Label:Java reads the Oracle database BLOB field data file and saves it to a local file ****** Package com.bo.test; Import Java.io.FileOutputStream; Import Java.io.InputStream; Import java.sql.Connection; Import Java.sql.DriverManager; Import Java.sql.ResultSet; Import java.sql.SQLException; Import java.sql.Statement; /** * Example Description: * Java reads the

ORACLE: view the objects contained in the data file. oracle: view Data Objects In the previous article on ORACLE tablespace object viewing, I introduced how to query the database objects in a tablespace. Can we check whether a data file contains those database objects? As sh

The failure of the head verification is due to the different version number, the experiment can be modified by the following methods: Open the DMP file with the notepad++ tool, you can see the header information--texport: V11.01.00, which is the version number of the source database, is modified to the version number of the destination database, such as native 10.02.01, and the import operation is successfu

Oracle Database File Corruption has been solved. The problem is "error: ORA-01033: Oracle initialization or shutdown in progress", and later from the Internet to find some information, and finally add their own practice finally solved, but there is a problem, it seems that the database files are useless. SolutionIn a DOS environmentSqlplus/nologSQL> connect sys/

Tags: one perfectly solves 12c ref online problem ima Border HTTPSSomeone gave an oracle file, the results of the import when the problem was found, the error is as follows:Imp-00010:not a valid export file, header failed verificationAfter the online query found that is a version of the database problem caused by using the UE editor to open the

Oracle 11g audit file and oracle11g audit file Audit: The audit option enabled by default for 11g. The default value of the AUDIT_TRAIL parameter is DB, which indicates that audit data will be recorded in the base table of the audit dictionary in the database. In Oracle 10 Gb, the default value of this parameter is non

;--(because the automatic archive mode is started, error here) ora-00283:recoverysession Canceledduetoerrors Ora-01610:recoveryusingthebackupcontrolfile optionmustbedone sql>recoverdatabaseusingbackup Controlfile; Specifylog:{=suggested|filename|auto|cancel}/oracle/u01/app/ Oracle/oradata/orcl/redo01.log (the log file path is specified here, but it's not lost aft

Test_dir /sandbox/project/modified03-cci-09abby/match_acct_report sys Xmldir /u01/app /oracle/product/11.2.0/xe/rdbms/xml SYS data_pump_dir /u01/app/oracle/admin/xe/dpdump/ OWNER directory_name ------------------------------------------------------------ Directory_ PATH --------------------------------------------------------------

file 1. SQL> shutdown abort 2. SQL> startup Error message ora-00205 control file error or ora-00227 control file bad block, database started to started status3. manually create a control file SQL> create controlfile reuse (/set) database "database Name" noresetlogs (/resetlogs is used only when online logs is corrupte

A netizen's database is deployed in a windows environment. It may be due to storage problems or windows file system problems. After I/O problems occur, the database cannot be started after it is restarted, when an error is reported, several files cannot be read. The alert log is as follows:Nov 14 12:33:12 2014Errors in file d: \ oracle \ diag \ rdbms \ orcl \