how to create directory

The Oracle database 10g uses data pump technology that enables DBAs or developers to quickly move database metadata (object definitions) and data to another Oracle databases. The role of Data Pump export import (EXPDP and IMPDP): 1, the

--View current situation Sql> Select COUNT (*) from HR.A; COUNT (*) ---------- 1580 Sql> select name from V$datafile; NAME ----------------------------------------------------------- +data/tasm/system01.dbf +data/tasm/undotbs01.dbf

Oracle Oracle Data Pump Step 2004/08/27 These two days in the test ora10g data pump, will carry out the steps to post it for everyone to see Because my test database data is not much, the speed of data pump is not obvious, but the backup file size

Data pump includes export table, export scheme, export table space, export database 4 ways. 1, EXPDP command parameters and instructions (1) ATTACH This option is used to establish an association between a client session and an existing export

6.4.6.3 change the type of display file Changing the type of display file is in fact setting the Mask property of the filelist. We use a standard InputBox input file for matching strings. Then update the filelist with the Update method. Procedure

This article brings you the content is about PHP ftp upload and download the implementation code of the function, there is a certain reference value, there is a need for friends to refer to, I hope you have some help. /** * Function: FTP operation

First, create a table spaceCreate tablespace ATPLoggingDataFile ' D:\oracle\oradata\orcl\atp.dbf 'Size 50mAutoextend onNext 50m maxsize 20480mExtent management Local;Second, create the user--Create the userCreate User ATPDefault Tablespace

Immediately following the previous article, the Oracle database schema has been created, and my requirement is to migrate the databases on the old server to the new database .This will use the IMPDP (import) operation.To implement IMPDP (import)

The use of data pump really good, not only the export speed, and occupy small space, normal exp to a few hours as long as 10 minutes can be done, compression can reach more than First, EXPDP and IMPDP instructions for use Oracle Database 10g

installation process　　 cmake Installation Reference previous article https://www.cnblogs.com/lixuchun/p/9240888.htmlMultiple instances use the/data directory as the total root of MySQL multi-instance, and then plan different MySQL instance ports as

There are more and more databases that need to be migrated. How to measure the database performance before and after has become a difficult point. This article uses the AWR Compare report to solve this problem.The following are test library

Original: 535894461. Installation PreparationOracle Linux 7.3 Other 7 versions are also available, after installation upgrade to the latestOracle Database 12cOracle VirtualBoxXftp 5Xmanager 5Putty or CRT2. Installing virtual machines and Linux

Second, the steps are as follows1. Create a DirectoryData pump requires the creation of a directory for the files and log files to be created and read, this parameter is used to define a directory, the previous mentioned data pump mainly work on the

1. DIRECTORYSpecify the directory where the dump files and log files resideDirectory=directory_objectThe directory_object is used to specify the directory object name. Note that directory objects are objects created using the Create DIRECTORY

centos6.7 Compiling and installing mysql5.7.172017-03-2409:57:15Tips: mysql5.7.17 is not the same as the previous version 5.56 and needs to be cmake In addition, look at this document's MySQL compilation before I say, the first time must probably

PL/SQL Release 11.2.0.4.0-production export version, database address 10.36.40.53PL/SQL Release 11.2.0.4.0-production import version, database address 10.36.40.7410.36.40.53 the database address that needs to be migrated1. [[email protected] ~]#

EXPDP:Sql> Create directory Dir_tables as '/home/oracle/tables ';Sql> Grant Read,write on the directory dir_tables to user name;EXPDP system/system password @sid tables= user name. Table name Directory=dir_tables dumpfile=tables.dmp

VI: Architecture ManagementMongoDB's master-slave cluster is divided into two types:1:master-slave Replication (master-Slave)--from the server does not actively become the primary server, need to set the line2:replica sets replication (replica

Examples of common commands:Export:EXPDP Acl/[email protected] directory=dir schemas=acl dumpfile=acl. DMP Logfile=acl.logImport:IMPDP acl/[email protected] directory=dir schemas=acl dumpfile=acl. DMP Logfile=acl.log Note: Do not have a semicolon

Linux File and directory permissionsEach file or directory in Linux contains access rights that determine who can access and how to access these files and directories.By setting permissions, you can restrict access by only allowing users to access