Delete the database that has been created in the Oracle database and reinstall the new database according to the backup oracle path. The path and database SMID must be exactly the same as the original one.
Stop all
Xeon 700 MHz CPU, 1 GB memory ).
Database Backup Server: Fujitsu team server c870ie gp5c875 (Dual Pentium III 700 MHz CPU, 1 GB memory ).
Fault Tolerant Software: The slha 3.0 software package of Tiandi Corporation.
Disk Array: iqstore r1500 (with two SCSI interfaces ).
Line connection: two servers are connected with a RS-232 serial line and a RJ-45 network line (1 ).
The software configuration is as follows.
Operating System: Windows NT Ser
the execution of SQL statements. administrators can use virtual tables to adjust instances and use SQL statement tracking files to adjust application performance. The SQL language tracking tool outputs the results into an operating system.
4. Oracle Enterprise Manager (OEM) is a graphical user management interface, which allows users to conveniently manage datab
recorded in the V $ session and V $ sqlarea views.Oracle Enterprise Manager: it is a tool set used to manage the Oracle environment. Including:Oracle Performance Manager: it obtains, computes, and displays database performance data. It can monitor databases to effectively u
Profound Understanding of Oracle Database startup and Shutdown
Profound Understanding of Oracle Database startup and Shutdown
The ORACLE tutorial is: a deep understanding of Oracle Database
System Environment:
1. Operating System: Windows 2000 Server
2. Database: Oracle 8i R2 (8.1.6) for NT Enterprise Edition/Oracle 9i for NT Enterprise Edition3. installation path: D: \ oracleSteps:1. manually create related directories2. manually create an ini
Oracle Database Console (Oracle Enterprise Manager Console ).The TableName statement is as follows:SELECT field name FROM TableName @ Data Link name;
Copy table data:
Insert into Table Name (field name) (SELECT field name FROM TableName @ Data Link name );
View DBLINK:
Sel
Oracle's backup utilities, such as CommVault's Simpana and IBM's Tivoli Storage Manager.
Matthew Staver, the manager of the Information Technology Department at Pentel Inc. in atosans, California, uses a series of tools. Staver said, "When we handle some special transactions, we will use the HP (Hewlett-Packard's) Storage Service EVA commercial copy software for snapshot processing, if we need to release a
abortDirectly shuts down the database, the session that is accessing the database is abruptly terminated, and if a large number of operations are executing in the database, it takes a long time to restart the database after shutdown abort is executed.Third, detailedThe Oracle
party)))'
The Data Link name is the service name of the Tree node added to the local Oracle Database Console (Oracle Enterprise Manager Console ).The TableName statement is as follows:SELECT field name FROM TableName @ Data Link name;
Copy table data:
Insert into Table Name
Write in front: In the work, the general installation of Oracle oneG client, configure Net Manager (installed client or server), remote connection to the Oracle database to meet the needs of connecting the database. If you want the machine to operate
)(SERVICE_NAME = orcl)))
HOST is the IP address of the remote Oracle database, and PORT is the connected PORT number.
4. Add the system environment variable named TNS_ADMIN and the value is the path of the tnsnames. ora file;
5. open PLSQL Developer, Tool --> Prefrence, and set Oracle Home as the Client installation path (my Files are C: \ Program Files (x86) \
1. Export the database test completely, and the username System Password Manager is exported to D: daochu. dmp.
Exp system/manager @ test file = D: daochu. dmp full = y
2. Export the tables of system users and SYS users in the database
Exp system/manager @ test file = D: dao
-ProductionPL/SQL Release 8.0.5.0.0-Production......EXPORT files created by EXPORT: V08.01.06 in the normal pathThe ZHS16GBK Character Set and ZHS16GBK NCHAR character set have been imported.IMP-00003: ORACLE error 2248ORA-02248: Invalid alter session OptionIMP-00000: Import failedB) remotely export the Oracle 8.1.6 database with exp80 on the
Method One: Use the Pl/sql Developer tool to export:Menu bar---->tools---->export Tables, the following figure, set the relevant parameters can be:
Method Two: Use CMD's Operation command to export, the details are as follows:The 1:g:\oracle\product\10.1.0\client_1\network\admin directory has a Tnsname.ora file that reads as follows:
Copy Code code as follows:
Cmstar =
(DESCRIPTION =
(Address_list =
(address = (PROTOCOL = TCP) (H
and handle larger memory than the shared pool. Start the reference from Oracle8i. Java pool: All Java code and data for a particular session in the Java Virtual Machine (JVM). Oracle 8I In the future, Oracle has added Java support to the kernel. The program buffer is reserved for Java programs. It is not necessary to change the default size of the buffer without using a Java program. Streams pool: Used by
A deep understanding of Oracle Database startup and shutdown provides several different methods for starting and disabling Oracle databases. This article will detail the differences between these methods and their respective functions. 1. Start and close the Oracle databaseFor most
Original article: http://www.softhouse.com.cn/news/show/1469.html
The Oracle database provides several different methods for starting and disabling databases. This article describes the differences between these methods and their respective functions.
1. Start and close the Oracle database
For most
is https://test126.hurray.com.cn: 1158/EM Aug 28,200 7 12:14:16 PM oracle. sysman. emcp. emdbpostconfig invokeWarning:* *********************** Warning *************** *********
Management repository has been placed in secure mode wherein Enterprise Manager data will be encrypted. the encryption key has been placed in the file:/opt/
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