introduction to oracle database 11g administration livelessons

... results. This is the key to distributing reports over wireless protocols to any device, such as a cellular telephone. Oracle Discoverer is an end-user tool for report generation. Oracle Reports and ... predominant. The Oracle E-Business Suite is a comprehensive suite of applications based around an accounting engine and Oracle Collaboration Suite is a set of office automation tools. The Oracle E-Business ... produced database management systems that conform (with varying degrees of accuracy) to the relational paradigm; Oracle is only one. IBM was perhaps the first company to commit major resources to...

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Ngày tải lên: 11/10/2013, 08:15

... produced database management systems that conform (with varying degrees of accuracy) to the relational paradigm; Oracle is only one. IBM was perhaps the first company to commit major resources to ... developed into DB2) was not ported to non-IBM platforms for many years. Microsoft’s SQL Server is another relational database that has been limited by the platforms on which it runs. Oracle databases, ... next? Can Oracle help? Attempt to normalize the data into two-dimensional tables, linked with one -to- many relationships. If this really cannot be done, consider other paradigms. Oracle may...

Ngày tải lên: 19/10/2013, 19:15

... Seoul Singapore Sydney Toronto đ This 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 ... Administrators connect to Database Control from a browser, and Database Control then connects to the database server. Database Control has facilities for real-time management and monitoring, running ... retrieval and modification to the database for execution. The Oracle Enterprise Manager is a comprehensive administration tool for monitoring, managing, and tuning the Oracle processes and also...

Ngày tải lên: 19/10/2013, 19:15

... reserved. 1-5 Oracle Products and Services ã Oracle databases ã Oracle Application Server ã Oracle applications ã Oracle Collaboration Suite ã Oracle Developer Suite ã Oracle services Oracle Products ã Oracle ... and tools ã Plan an Oracle database installation ã Use Optimal Flexible Architecture (OFA) ã Install the Oracle software by using Oracle Universal Installer (OUI) Oracle Database 10g: Administration ... the database is configured. You also learn how to protect your database by designing a backup and recovery strategy, and how to monitor the database to ensure that it operates smoothly. Oracle...

Ngày tải lên: 22/10/2013, 10:15

... is to help you upgrade your OCP certification from Oracle Database 10g to Oracle Database 11g. (The complete name of the test required for upgrading your certification is Oracle Database 11g: ... xvi INTRODUCTION O racle Database 11g offers several highly powerful enhancements to the management of Oracle databases. Oracle databases are the leading commercial databases in the world today, ... chapter: ■ Installing Oracle Database 11g ■ New features in database creation ■ Database upgrade new features ■ Real Application Testing Please refer to the Oracle Database 11g documentation for...

Ngày tải lên: 23/10/2013, 17:15

... I Critical Database Concepts 1 Oracle Database 11g Architecture Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Installing Oracle Database 11g and Creating a Database ... protocol stack. Choosing Architectures and Options Oracle provides a full array of tools for developing applications based on Oracle Database 11g. Many of the features introduced with Oracle Database ... the database what steps to take when different events occur within the database. Triggers may occur during database events (such as database startup), changes to structures (such as attempts to...

Ngày tải lên: 28/10/2013, 00:15

... the database, you can’t go back to the older release without restoring the pre-upgrade backup of the database. Upgrading to Oracle Database 11g 21 Automatic Diagnostic Repository Oracle Database ... can use the Oracle 11.1 client to access an Oracle 8i, Oracle 9i, Oracle Database 10g, and Oracle Database 11g (11.1) database. Let’s first look at the manual upgrade process using Oracle- supplied ... import utilities to migrate the database to the new release. As far as the Oracle clients are concerned, you can upgrade an Oracle 8i, Oracle 9i, or Oracle Database 10g client to the Oracle 11.1...

Ngày tải lên: 28/10/2013, 00:15

... features available. In the next several chapters, you will see how to install Oracle Database 11g and how to upgrade to Oracle Database 11g from prior releases. Following those chapters, you will see ... Oracle Database 11g. The starter database may also be a good candidate as a repository for either OEM or Recovery Manager. ■ ■ ■ Chapter 2: Installing Oracle Database 11g and Creating a Database ... version of the Oracle database. It includes features such as Flashback Database and allows you to add additional pieces of licensed functionality, such as Oracle Spatial, Oracle OLAP, Oracle Label...

Ngày tải lên: 06/11/2013, 10:15

... operator. Here are two examples: Oracle1 1g’ || Database results in Oracle1 1gDatabase’ . Oracle1 1g ‘ || Database results in Oracle1 1g Database . Operator Precedence If multiple operators ... Database 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 ... when directed to make changes by the Automatic Database Diagnostic Monitor (ADDM). For more information, see Chapter 14. 19. B. Oracle automatically performs instance recovery after a database crash...

Ngày tải lên: 07/11/2013, 11:15

... 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 to write simple queries ... USERS01.DBF C: \ORACLE\ ORADATA\W11GR1\UNDOTBS01.DBF UNDOTBS01.DBF C: \ORACLE\ ORADATA\W11GR1\SYSAUX01.DBF SYSAUX01.DBF C: \ORACLE\ ORADATA\W11GR1\SYSTEM01.DBF SYSTEM01.DBF C: \ORACLE\ ORADATA\W11GR1\EXAMPLE01.DBF ... are not of the same datatype, Oracle tries to convert them to the same datatype before performing the comparison. For example, suppose you need to calculate the total compensation in the EMPLOYEES ...

Ngày tải lên: 07/11/2013, 11:15

... inside the database. CLOB LOB locators that point to large character (alphanu- meric) objects inside the database. NCLOB LOB locators that point to large Unicode character objects inside the database. OR ... YEAR TO MONTH values store a period of time in years and months: DECLARE myy2m INTERVAL YEAR TO MONTH; BEGIN myy2m := INTERVAL '1-6' YEAR TO MONTH; INTERVAL DAY TO SECOND values store ... provides a GOTO statement and a NULL statement to aid in sequential control operations. GOTO The GOTO statement performs unconditional branching to a named label. You should only rarely use a GOTO. At...

Ngày tải lên: 13/12/2013, 03:15

... focused on improvements to earlier capabilities. The terms Oracle, ” Oracle8 ,” Oracle8 i,” Oracle9 i,” Oracle Database 10g,” and Oracle Database 11g might appear to be used somewhat interchangeably ... with Oracle Net, such as shared servers, are referred to as Oracle Net Services. Oracle Internet Directory The Oracle Internet Directory (OID) was introduced with Oracle8 i. OID replaced Oracle ... code. Oracle SQL Developer Oracle SQL Developer was introduced in 2006 and can be used to connect to any Oracle database dating back to Oracle9 i Release 2. SQL Developer can create con- nections to...

Ngày tải lên: 13/12/2013, 03:15

... 12/04/00). To avoid problems with implicit conversions, Oracle provides explicit date/character-conversion functions: TO_ DATE , TO_ CHAR , TO_ TIMESTAMP , TO_ TIMESTAMP_TZ , TO_ DSINTERVAL , and TO_ YMINTERVAL . ... can use the conversion functions to convert a numeric value to a character or a character value to a numeric or datetime value. Character datatypes in Oracle 11g are CHAR, VARCHAR2, NCHAR, NVARCHAR2, ... 14:45:34 TO_ LOB TO_ LOB (<long>) converts a LONG or LONG RAW datatype to a CLOB or BLOB data- type. LONG values are converted to a CLOB datatype, and LONG RAW values are con- verted to a BLOB...

Ngày tải lên: 14/12/2013, 15:15