oracle database 11g administrator certified associate

... an overview of SQL*Plus in this chapter SQL*Plus is Oracle’s native tool to interact with the database You got a quick introduction to the Oracle datatypes, operators, and literals You learned ... called script files Data in the Oracle database is managed and accessed using SQL A SELECT statement is the basic form of querying or reading records from the database table You can limit or ... the database This view has several columns that show various information about the session; often the DBA is interested in finding out the username and which program ses-is connecting to the database

Ngày tải lên: 07/11/2013, 11:15

... running Oracle on Windows, you can also start the database when you start the associated Oracle service Starting the Oracle service automatically starts the Oracle Database. Changing Database ... complete list of the Oracle 11g data dictionary views in Part II of the “Oracle Database Reference 11g Release 1 (11.1) Part Number B28320-01” document available at http://tahiti.oracle.com. Dynamic ... Shutting Down an Oracle 11g Database In some instances, you will need to shut down a database, such as to perform regularly scheduled cold backups of the database, to perform database upgrades,

Ngày tải lên: 14/12/2013, 15:15

... an overview of SQL*Plus in this chapter SQL*Plus is Oracle’s native tool to interact with the database You got a quick introduction to the Oracle datatypes, operators, and literals You learned ... called script files Data in the Oracle database is managed and accessed using SQL A SELECT statement is the basic form of querying or reading records from the database table You can limit or ... the database This view has several columns that show various information about the session; often the DBA is interested in finding out the username and which program ses-is connecting to the database

Ngày tải lên: 15/12/2013, 05:15

... define the service name For Oracle 11g, the service name does not have to be the same as the ORACLE_SID because a database can have multiple service names In Oracle 11g, the service name is normally ... connection from the Oracle Connection Manager server to the database server con-You can find out more about Oracle Connection Manager in “Oracle Data-base Net Services Administrators Guide 11g Release ... are features of Oracle Connection Manager Oracle Connection Manager is a facility provided by Oracle that controls access to database services and multiplex connections in an Oracle environment

Ngày tải lên: 24/12/2013, 02:17

... Revoking Privileges 685 Default Database Roles When you create a new Oracle 11g database, Oracle creates several roles in the database based on the options you chose at the database creation. The following ... when you create an Oracle 11g database The Oracle 11g database has several powerful features (user accounts and packages)... stored in either of these locations NN Database NN Operating-system ... script is called verify_function _11g Auditing Database Activity Auditing involves monitoring and recording specific database activity An Oracle 11g database supports four... system

Ngày tải lên: 24/12/2013, 02:17

... still available in Oracle 11g Instead, use manual undo management only for compatibility with Oracle8i or lier Automatic undo management is the default for the Oracle 11g database To configure ... locks work in Oracle 11g database and how undo is managed. To create, change, and remove data from an Oracle Database, use the INSERT, UPDATE, MERGE, and DELETE statements Although Oracle usually ... SQL-based database on the market Developers may unneces-sarily code updates to tables with higher locking levels than required by Oracle 11g. Detecting Lock Conflicts Detecting locks in Oracle 11g

Ngày tải lên: 24/12/2013, 02:17

... more about Automated Maintenance Tasks and Oracle Scheduler, read the “Oracle Database Administrator’s Guide 11g Release 1 (11.1) Part Number B28310-04” Oracle documentation Trang 3F i g u r e ... gathered by the ADDM, Oracle 11g also provides several advisor utilities in EM Database Control I will discuss these advisors in the next section The Advisory Framework Oracle 11g comes with several ... proactively monitor the database I cannot possible identify all the potential issues and how to proactively avoid them Errors and database corruptions do happen The Oracle 11g database has a reporting

Ngày tải lên: 24/12/2013, 02:17

... operations less error-prone.Oracle Database 11g makes it easy for you to configure your database to be highly available and reliable In other words, you want to configure your database to minimize ... ARCHIVELOG mode Û N Performing Database Backups ÛÛCreate consistent database backups Û N Back up your database without shutting it down Û N Create incremental backups Û N Automate database backups Û N ... EM Database Control alert system to alert you via the console or via email whenever a monitored event occurs in the database Remember the location of alert log file Starting in Oracle 11g,

Ngày tải lên: 24/12/2013, 02:17

... database recovery TSPITR and flashback database recovery are beyond the scope of this book but are covered in more detail in OCP: Oracle Database 11g Administrator Certified Professional Study Guide ... introduced in Oracle 11g, which automates most of the recovery tasks and is integrated with Enterprise Manager (EM) Database Control As with most DBA operations in the database, EM Database Control ... can shut down the database and copy a control file, or you can change the CONTROL_FILES parameter and restart the database 18 A To put the database into ARCHIVELOG mode, the database must be in

Ngày tải lên: 24/12/2013, 02:17

... Mode Import ModeDatabase Schema Live database Schema Database Schema Table Tablespace Live database Table Database Schema Table Tablespace Live database Tablespace The IMP_FULL_DATABASE role is ... about contacting Oracle Support through Enterprise Manager Support Workbench EM Support Workbench is new in Oracle 11g and can be used to examine a database problem and contact Oracle Support ... actual media containing the database files are not affected 11 B The Data Recovery Advisor in Oracle 11g Release 1 does not support RAC databases It is integrated with EM Database Control and with

Ngày tải lên: 24/12/2013, 02:17

... patches. In Oracle 11g, Oracle has made the patch research and application easier by integrating OSS with Enterprise Manager. Oracle Corporation releases the following types of patches for its database ... [...]... copies of a database 1012  Glossary Database Control ​ ​ web-based component of the Enterprise Management Framework for A managing Oracle Database 10g Database Control allows ... ORACLE_ LOADER access driver to read flat files into Oracle Database EM Database Control infrastructure enhancements include... (ASM) ​ ​ type of storage mechanism that is new in A Oracle

Ngày tải lên: 24/12/2013, 02:17

... options, 456 – 457, 457 Database Control tool Database Control screen, 501, 501, 505, 505 Database Credentials screen, 457 – 458 458 DATABASE_EXPORT_OBJECTS view, 957 Database File Locations ... automated, 782, 783 Database Schema Table Tablespace Live role, 949 Database Services screen, 609, 609 Database Storage screen, 475 – 477, 476 – 477 Database Templates screen, 453, 453 Database Writer ... CPUs (critical patch updates), 987 Create a Database option, 452CREATE_BASELINE procedure, 789Create Baseline: Repeating Baseline CREATE DATABASE statementOracle Managed Files, 551redo log files,

Ngày tải lên: 24/12/2013, 02:17

... 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 Guide ... 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, ... 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

... attaining There are several Oracle certification tracks—this book is concerned with the Oracle Database Administration certification track, specifically for release 11g of the database There are three ... publication and CD may be used in assisting students to prepare for the OCP Oracle Database 11g: SQL Fundamentals I exam Neither Oracle Corporation nor The McGraw-Hill Companies warrant that use of ... xix 1 Oracle Server Technologies and the Relational Paradigm 1 Position the Server Technologies 3 The Oracle Server Architecture 3 The Oracle Application Server 5 Oracle Enterprise

Ngày tải lên: 19/10/2013, 19:15

... Trang 2OCP Oracle Database 11g:New Features for Administrators Exam Guide (Exam 1Z0-050) ® Trang 3This page intentionally left blank Trang 4OCP Oracle Database 11g:New Features for Administrators ... is an experienced Oracle DBA who holds the Oracle OCP DBA (11g) certification and the Hewlett-Packard UNIX System Administrator certification He currently manages Oracle databases at the Boy ... Database 13 Upgrading to Oracle Database 11g 19 Moving Data as Part of the Upgrade 19 New Privileges for Storage Management 20 Upgrading to Oracle Database 11g 20 Exercise 1-1

Ngày tải lên: 23/10/2013, 17:15

... Critical Database Concepts 1 Oracle Database 11g Architecture Options 3 2 Installing Oracle Database 11g and Creating a Database 11 3 Upgrading to Oracle Database 11g 21 4 Planning Oracle ... Installing Oracle Database 11g and Creating a Database 11 Overview of Licensing and Installation Options 13 Using OUI to Install the Oracle Software 13 3 Upgrading to Oracle Database 11g ... of Oracle databases An enterprise database architect in the financial industry, he was named Consultant of the Year by Oracle Magazine in 2002 His best-selling books include Oracle Database 11g

Ngày tải lên: 28/10/2013, 00:15

... layout APEX is now installed with Oracle database 11g as part of the base Oracle installation CD instead of the companion CD ■ Oracle SQL Developer Oracle’s free database development productivity ... Builder This tool is installed as part of the Oracle Database server software ■ Oracle Database Vault This tool is now installed with the Oracle Database 11g, but as an optional component, instead ... requiring ASM administrators to have the SYSASM system privilege An Oracle Database 11g Installation There are no major innovations in the installation process itself in Oracle Database 11g, although

Ngày tải lên: 28/10/2013, 00:15

... in Oracle 11g represents unknown or missing data). Two vertical bars ( || ) are used as the concatenation operator. Here are two examples: Oracle1 1g’ || Database results in Oracle1 1gDatabase’ . Oracle1 1g ... in Oracle1 1gDatabase’ . Oracle1 1g ‘ || Database results in Oracle1 1g Database . Operator Precedence If multiple operators are used in the same expression, Oracle evaluates them in the ... 11g, please refer to the Oracle Technology Network at www .oracle. com/technology/obe/11gr1_db/install/dbinst/ windbinst2.htm . To install the sample schemas in an existing Oracle Database 11g, ...

Ngày tải lên: 07/11/2013, 11:15

... you to internationalize your Oracle database system. NLS internationalizations include date representations, char- acter sets, alphabets, and alphabetical ordering. Oracle will implicitly or automatically ... to a numeric or datetime value. Character datatypes in Oracle 11g are CHAR, VARCHAR2, NCHAR, NVARCHAR2, and CLOB. Numeric datatypes in Oracle 95127c02.indd 101 2/18/09 6:46:42 AM Please purchase ... instance recovery is needed. Please see Chapter 8, “Introducing Oracle 11g Components and Architecture,” for more information. Oracle provides the ORA_ROWSCN pseudocolumn to identify the SCN...

Ngày tải lên: 14/12/2013, 15:15

... Split-Merge on www.verypdf.com to remove this watermark. Chapter 3 Using Group Functions ORACLE DATABASE 11g: SQL FUNDAMENTALS I EXAM OBJECTIVES COVERED IN THIS CHAPTER: Reporting Aggregated ... use to calculate space usage in a database. The DBA_SEGMENTS dictionary view shows the segments allocated in the database each table or index created in the database must have at least one ... option is useful only if you are running the Oracle Parallel Server and have multiple instances. LANGUAGE ÛN returns the language, territory, and database character set. The delimiters are an...

Ngày tải lên: 14/12/2013, 15:15