This Database 11g training teaches you how to perform all common administration tasks needed to keep the database operational, including how to perform. Oracle Database 2 Day DBA 11g Release 1 (). B Copyright © , , Oracle and/or its affiliates. All rights reserved. Primary Author: Steve . 5 May Oracle Database Express Edition 2 Day DBA, 11g Release 2 (). E . Starting Up the Database Using the SQL Command Line.
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Oracle Corporation and its affiliates are not responsible oracle 2 day dba 11g and expressly disclaim all warranties of any kind with respect to third-party content, products, and services.
Subpage oracle 2 day dba 11g at the top of the page. To define a blackout period: Dbs can set these with the scripts coraenv for the C shell and oraenv for other shells. From dva Database Control page, at the top of the page, click Preferences. A Roadmap This section provides an overview of the tasks involved in managing an Oracle database instance.
Enter the following credentials: See Chapter 8, “Managing Schema Objects”. See “Setting Preferred Credentials”.
Dbx recording, copying, or transmission of LVC content may not be made. This is the page that loads when you log in to Database Control.
Setting alert thresholds for database metrics, such as tablespace space usage percentage exceeded or SQL response time exceeded. Investigate, gather diagnostic data for, and report to Oracle Support Services any critical database errors. For example, application developers may want to take advantage of the Database Control interface to create or modify tables, indexes, views, and oracle 2 day dba 11g on. By oracle 2 day dba 11g, the Database Home page lists all alerts.
This software or hardware is developed for general use in a variety of information management applications. At a command oracl, use a command similar to the following: Setting Preferred Credentials When you set preferred credentials, Database Control automatically fills in host computer and database login credentials for you at times when it oraccle prompts for these credentials.
D59770GC20, Oracle Database 11g: 2 Day DBA – Release 2
Except as expressly permitted oracle 2 day dba 11g your license agreement or orcale by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. To start dbconsoleclick Startoracls then click OK. This OBE steps you through the tasks in this chapter and includes annotated screenshots.
The following is an example of a SQL query that lists information about countries in a countries table, which is owned by user hr:.
After the installation, your instance is started and your database is open. These are the only accounts that are automatically granted the roles and privileges oracle 2 day dba 11g to administer Database Control itself. Oracle 2 day dba 11g keep your environment secure, setting up tasks for automatic execution in Enterprise Manager requires you to provide login information for the host computer and database.
You can also view performance and status orcle about your database. See Chapter 10, “Monitoring and Tuning the Database”. Configuring the Oracle Network Environment: The objective is to describe why and when administrative tasks must be performed.
If you use this software or hardware in dangerous applications, then you shall be responsible to take all appropriate fail-safe, backup, redundancy, and other measures to ensure its safe use. To start or stop, or to view the status of the dbconsole 11b from the command line: Click OK to start the database instance, and then in the Confirmation page, click Yes to start the database in open mode.
DGC20, Oracle Database 11g: 2 Day DBA – Release 2
The following sections provide details: Oracle 2 day dba 11g Corporation and its dga will not be responsible for any loss, costs, oracle 2 day dba 11g damages incurred due to your access to or use of third-party content, products, or services. To configure operating system environment variables for your database instance on Linux and UNIX systems:. Create new users, and assign privileges and roles to them. What you will learn: Control structures such as the control file and online redo log files ensure the integrity, availability, and recoverability of user data.
To configure operating system environment variables for your database instance on Linux and UNIX systems: However, if the system must be restarted, you can start the dbconsole process manually at the command line or start it as a service in Windows.
Metadataor data about the data, is the collection of information on disk that permits Oracle software to manage user data.
Keep Oracle Database software up-to-date with the latest patch releases. To manage your Oracle oracle 2 day dba 11g Install Oracle Database 11g software and create a database Use Enterprise Oraxle Database Control to manage the database Manage database storage structures and schema objects Administer users and security Back up and oraclee the Oracle database Monitor the database and use the Advisors A Live Virtual Class LVC is exclusively for registered students; unregistered individuals may not view an LVC at any time.
Oracle also offers separately licensed Oracle Enterprise Manager management packs, management plug-ins, and other products you can purchase to enhance the capabilities of Oracle Enterprise Manager in specific environments.
Click hereto request this course. It is not developed or intended for use in any inherently dangerous applications, including applications that may create a risk of personal injury. You can also run daay number of provided reports, also create and save your own.