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Oracle 11g DBA:Viewing Database Storage Structure Information [转贴 2007-11-07 20:37:26]  
This section provides instructions about viewing information about the various database storage structures with Oracle Enterprise Manager Database Control (Database Control). It contains the following topics: Viewing Control File I...

 

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Oracle 11g DBA:About Database Storage Structures [转贴 2007-11-07 00:07:09]  
An Oracle database is made up of physical and logical structures. Physical structures are those that can be seen and operated on from the operating system, such as the physical files that store data on a disk. Logical structures are...

 

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Oracle 11g DBA:Viewing and Modifying Initialization Parameters [转贴 2007-11-05 23:32:06]  
This section provides instructions about viewing the initialization parameter settings for your database and modifying these parameters. Three scenarios are explained for modifying initialization parameters: Modifying initialization...

 

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Oracle 11g DBA:Overview of the Oracle Instance and Instance Management [转贴 2007-11-05 23:29:58]  
An Oracle database system consists of an Oracle database and an Oracle instance. Oracle database—An Oracle database contains a set of operating system files that store data entered by users or applications, and structural informatio...

 

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Oracle 11g DBA:Connecting to an Oracle Database from a Client Computer [转贴 2007-11-05 23:27:26]  
To connect to an Oracle database, you must first install Oracle Database client software on the client computer. The easy connect naming method can eliminate the need for service name lookup in the tnsnames.ora files for TCP/IP envi...

 

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Oracle 11g DBA:Starting and Stopping the Listener [转贴 2007-11-05 23:25:45]  
The Oracle listener is set to start automatically whenever your server computer is restarted. However, when your system encounters unforeseen circumstances, or when you have manually stopped the listener, you can restart it with Database Co...

 

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Oracle 11g DBA:Viewing Listener Configuration [转贴 2007-11-05 23:23:42]  
The listener runs on your database server computer and handles incoming client requests. With Oracle Enterprise Manager Database Control (Database Control), you can view the status of the listener, which is set to start automatically whenev...

 

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Oracle 11g DBA:Understanding Network Configuration [转贴 2007-11-05 23:21:29]  
A client is any application that connects to Oracle Database to send or retrieve data. An Oracle Database client application can reside on any computer provided it has Oracle Database client software installed. Oracle Net is a softw...

 

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Oracle 11g DBA:About SQL and SQL-Based Management Tools [转贴 2007-11-05 23:19:16]  
Many of the operations performed by Oracle Enterprise Manager Database Control (Database Control) use structured query language (SQL) statements. SQL (pronounced like sequel) is an industry-standard English-like computer programming languag...

 

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Oracle 11g DBA:Setting Database Control Preferences [转贴 2007-11-05 23:15:24]  
This section discusses setting user preferences for Oracle Enterprise Manager Database Control (Database Control). It contains the following topics: About Database Control Preferences Defining Blackout Periods Settin...

 

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