oracle database 2 day dba 11g

... Series Overview of the Oracle Instance and Instance Management An Oracle database system consists of an Oracle database and an Oracle instance Oracle database—An Oracle database contains a set ... about the database itself called metadata Information is stored persistently in these files Oracle instance—An Oracle instance (also known as a database instance) contains the set of Oracle Database ... 5–1 Oracle Database Background Processes Background Process Description Database writer (DBWn) The database writer writes modified blocks from the database buffer cache to the files on a disk Oracle

Ngày tải lên: 03/07/2014, 01:20

... Trang 1Instances: Oracle By Example SeriesOracle By Example (OBE) has a series on the Oracle Database 2 Day DBA guide This OBE steps you through the tasks in ... OBE, in your browser, enter the following URL: http://www.oracle.com/technology/obe/11gr1_2day_dba/instance/instance.htm See Also: ■ Oracle Database Performance Tuning Guide for more information ... information Trang 4Figure 6–1 Oracle Database Storage StructuresOracle Database can automate much of the management of its structure Oracle Enterprise Manager Database Control (Database Control) provides

Ngày tải lên: 03/07/2014, 01:20

... following URL: http://www .oracle. com/technology/obe/11gr1_ 2day_ dba/ users/users.htm 7 -20 Oracle Database 2 Day DBA 8 Managing Schema Objects... the Database Password Policy This ... User Privileges and Roles" on page 7-3 ■ Oracle Database 2 Day + Security Guide Administering Database User Accounts 7-16 Oracle Database 2 Day DBA You must assign Nick a tablespace quota ... into a Table ■ Deleting a Table 8 -2 Oracle Database 2 Day DBA Managing Tables About Tables The table is the basic unit of data storage in an Oracle database It holds all user-accessible

Ngày tải lên: 03/07/2014, 01:20

... following topics: 8 -26 Oracle Database 2 Day DBA ... ■ ■ Oracle Database Concepts for design and management considerations of different index types Oracle Database SQL Language ... Yes PO_DESCRIPTION VARCHAR2 200 No PO_DATE DATE Yes Managing Tables 8-10 Oracle Database 2 Day DBA To create the PURCHASE_ORDERS table in the NICK schema: 1. Go to the Database Home page, logging ... Note: You can also double-click PO_NUMBER. Managing Tables 8-12 Oracle Database 2 Day DBA Modifying Table Attributes You can use Database Control to add and delete table columns and to manage

Ngày tải lên: 03/07/2014, 01:20

... distributed database environments, which are described in Oracle Database Administrator's Guide. Schemas: Oracle By Example Series Oracle By Example (OBE) has a series on the Oracle Database 2 Day DBA ... become invalid See Also: ■ Oracle Database 2 Day Developer's Guide for more information about PL/SQL procedures, functions, packages, and triggers ■ Oracle Database 2 Day + Java Developer's Guide ... synonym points ■ Database links A database link is a schema object that points to another Oracle database You use a database link to query or update objects in a remote database Database links

Ngày tải lên: 03/07/2014, 01:20

... URL: http://www .oracle. com/technology/obe/11gr1_ 2day_ dba/ backup/backup.htm 9- 32 Oracle Database 2 Day DBA 10 Monitoring and Tuning the Database. .. slower database performance ... Also: ■ Oracle Database Performance Tuning Guide 10 -2 Oracle Database 2 Day DBA Proactive Database Monitoring Monitoring General Database State and Workload The Database ... other whole database or object-level recovery features of Database Control. Performing User-Directed Recovery 9-26 Oracle Database 2 Day DBA Rewinding a Table Using Oracle Flashback Table Oracle Flashback

Ngày tải lên: 03/07/2014, 01:20

... is exceeded, Oracle Database issues an alert Alerts are displayed on the Database Home page under the Alerts heading (or Related Alerts for nondatabase alerts such as a component of Oracle Net) ... the boundary, Oracle Database clears the alert Metrics are important for measuring the health of the database and serve as input for self-tuning and recommendations made by Oracle Database advisors ... Diagnostic Summary section of the Database Home page, locate the nonzero numeric link next to the ADDM Findings label, and click it See Also: ■ Oracle Database 2 Day + Performance Tuning Guide.

Ngày tải lên: 03/07/2014, 01:20

... the PGA Target Advice page. Monitoring and Tuning: Oracle By Example Series Oracle By Example (OBE) has a series on the Oracle Database 2 Day DBA guide This OBE steps you through the tasks in ... http://www.oracle.com/technology/obe/11gr1_2day_dba/monitoring/monitoring.htm See Also: ■ "Managing Memory" on page 5-12 Trang 5Investigating, Reporting, and Resolving Problems Oracle Enterprise ... resolution of critical errors, Oracle Database Release 11g introduces two concepts for Oracle Database: problems and incidents A problem is a critical error in the database Critical errors manifest

Ngày tải lên: 03/07/2014, 01:20

... the upgrade Database Versions Supported by DBUA DBUA supports the following versions of Oracle Database for upgrading to Oracle Database 11g Release 1 (11.1): ■ Oracle9i Release 2 (9.2.0.4) and ... the database to Oracle Database 11g Release 1 (11.1) Starting DBUA If you install the Oracle Database software only and specify that you are upgrading an existing database to the new Oracle Database ... upgraded database from the old listener.ora file and restarts the listener Managing Oracle Software: Oracle By Example Series Oracle By Example (OBE) has a series on the Oracle Database 2 Day DBA

Ngày tải lên: 03/07/2014, 01:20

... Oracle® Database 2 Day + Performance Tuning Guide 10g Release 2 (10.2) B28051-03 April 2010 Easy, Automatic, and Step-By-Step Performance Tuning Using Oracle Diagnostics Pack, Oracle Database ... Oracle Database Tuning Pack, and Oracle Enterprise Manager Oracle Database 2 Day + Performance Tuning Guide, 10g Release 2 (10.2) B28051-03 Copyright © 2006, 2010, Oracle and/or its affiliates. ... document, see the following documents: ■ Oracle Database 2 Day DBA ■ Oracle Database Administrator's Guide ■ Oracle Database Concepts ■ Oracle Database Performance Tuning Guide Conventions The

Ngày tải lên: 20/02/2014, 05:21

... limited by the disk volume on which it resides. FIGURE 1-3 Oracle physical storage structures 26 Oracle Database 11g DBA Handbook TIP The DBA often has to decide whether to allocate one datafile ... require Oracle 11g Enterprise Edition with the Oracle Advanced Security option. Profiles Database resources are not unlimited; therefore, a DBA must manage and allocate resources among all database ... security measures on database objects are mitigated by lax security on referenced operating system files. Database Links and Remote Databases Database links allow an Oracle database to reference

Ngày tải lên: 19/01/2014, 22:20

... Highly Available Oracle Databases: Oracle Database 11g Release 2 Oracle Maximum Availability Architecture White Paper February 2011 Maximum Availability Architecture Oracle Best Practices ... practices for Oracle Database 10g Release 2 and Oracle Database 11g Release 1 Other areas to note: RETRY_COUNT is only available in Oracle Database 11g Release. .. ... prior to Oracle Database 11g Release 2 can only be set in the sqlnet.ora This means that all oracle net aliases inherit the same value In Oracle Database 11g Release 2 it is

Ngày tải lên: 23/03/2014, 12:20

... An Oracle White Paper November 2010 Oracle Database 11g Release 2 High Availability Oracle White Paper—Oracle Database 11g Release 2 High Availability Introduction 1 Oracle’s ... Downtime 20 Online System Reconfiguration 20 Online Upgrades 21 Data Center Migration 22 Online Data and Application Change 22 Managing Oracle Database High Availability Solutions 25 Oracle ... access to the database throughout the reorganization 22 Oracle White Paper Oracle Database 11g Release 2 High Availability process Starting with Oracle Database 11g, support

Ngày tải lên: 30/03/2014, 22:20

... Trang 1An Oracle White Paper July 2014 Optimizing Storage for Oracle Database 11g Release 2 with the Oracle ZFS Storage Appliance Trang 2Optimizing Storage for Oracle Database 11g Release 2 with ... 12 Oracle Enterprise Manager 12c Cloud Control 12 Storage virtualization features of the Oracle ZFS Storage Appliance 12 Applying Best Practices for Deploying Oracle Database 11gR2 on the Oracle ... of Oracle databases that reside on the Oracle ZFS Storage Appliance Applying Best Practices for Deploying Oracle Database 11gR2 on the Oracle ZFS Storage Appliance Although deploying Oracle Database

Ngày tải lên: 14/03/2019, 14:28

... These are two entries: 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide John Watson, Roopesh Ramklass McGraw-Hill, Spear Street, San Francisco, CA 94105 67890 Oracle 11g New Features Exam ... following Two rows in the BOOKS table: 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill, Spear Street, San Francisco, California 67890 Oracle 11g New Features Exam Guide McGraw-Hill, ... and a new PUBLISHERS table will then look like this: BOOKS 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill 67890 Oracle 11g New Features Exam Guide McGraw-Hill PUBLISHERS McGraw-Hill

Ngày tải lên: 19/10/2013, 19:15

... display a list of all the database initialization parameters and their current settings. Installing Oracle Database Software 2- 6 Oracle Database 2 Day DBA Figure 2 1 Oracle Universal Installer ... Installing Oracle Database and Creating a Database 2- 1 2 Installing Oracle Database and Creating a Database This chapter describes how to install Oracle Database software and create a database. If ... you would like your database to use. For more information, see "Installation Choices" on page 2- 2. Installation: Oracle By Example Series 2- 18 Oracle Database 2 Day DBA defined. Standard...

Ngày tải lên: 03/07/2014, 01:20

... Networking: Oracle By Example Series 4-8 Oracle Database 2 Day DBA Viewing Listener Configuration 4-4 Oracle Database 2 Day DBA Oracle Enterprise Manager Oracle Enterprise Manager ... 3-3 ■ Oracle Database 2 Day + Security Guide See Also: Oracle Database 2 Day + Security Guide Getting Started with Oracle Enterprise Manager: Oracle By Example Series Getting Started with Database ... enter the following URL: http://www .oracle. com/technology/obe/11gr1_ 2day_ dba/ network/network.htm Setting Database Control Preferences 3-10 Oracle Database 2 Day DBA 10. In the Start section, schedule...

Ngày tải lên: 03/07/2014, 01:20

... structures as needed. Oracle Database 2 Day DBA 11g Release 2 (11 .2) E10897-10 August 20 12 Creating and Managing a Database with DBCA 2- 16 Oracle Database 2 Day DBA ■ Processes—In this field, ... Oracle Enterprise Manager in specific environments. See Also: ■ Oracle Database Licensing Information About Oracle Database 1 -2 Oracle Database 2 Day DBA Every chapter in Oracle Database 2 Day ... 4-5 Connecting to an Oracle Database from a Client Computer 4-6 Networking: Oracle By Example Series 4-7 Oracle Database 2 Day DBA 11g Release 2 (11 .2) E10897-10 Copyright © 20 04, 20 12, Oracle and/or...

Ngày tải lên: 17/03/2014, 00:20