oracle database 11g a beginner guide free download

... it as a space where a table resides. As an Oracle Database 11g is created, a system tablespace is built that contains Oracle s data dictionary. As Oracle Database 11g operates, it continually ... association with an Oracle Database 11g table. 6 Oracle Database 11g: A Beginner s Guide ■ Ownership Who owns the information as the database data files are populated? ■ Viewing and manipulation ... with your database, how to restore your old database. Oracle 11g has many features that are at the leading edge of technology, and Oracle Rapid Application Clusters (RAC) and Automatic Storage Management...

Ngày tải lên: 22/03/2014, 10:20

... 1-4. OEM Startup CRITICAL SKILL 1.9 Tie It All Together Now that was quite a journey! We have covered database fundamentals, with an Oracle Database 10g flavor. Relational database management ... complex areas of Oracle Database 10g technology. CRITICAL SKILL 1.1 Define a Database Oracle Database 10g the latest offering from a software giant in northern California. Perhaps you have heard ... Also, read as much as you can and then get your hands on a test database and practice what you've learned. Applications come and go, but data stays around. All of the information that makes...

Ngày tải lên: 27/06/2014, 06:20

... PL/SQL WHAT ORACLE PRODUCTS ARE IN USE AT YOUR SITE? (check all that apply) ORACLE DATABASE o 01 Oracle Database 11 g o 02 Oracle Database 10 g o 03 Oracle9 i Database o 04 Oracle Embedded Database ... (Oracle Lite, Times Ten, Berkeley DB) o 05 Other Oracle Database Release ORACLE FUSION MIDDLEWARE o 06 Oracle Application Server o 07 Oracle Portal o 08 Oracle Enterprise Manager o 09 Oracle ... subscribe at our Web site at oracle. com/oraclemagazine 10 ® OCA /OCP Oracle Database 11g A ll-in-One Exam Guide (Exam 1Z0-051, 1Z0-052, and 1Z0-053) McGraw-Hill is an independent entity from Oracle...

Ngày tải lên: 06/07/2014, 13:20

... CONTENTS AT A GLANCE Part I Oracle Database 11g Administration Chapter 1 Architectural Overview of Oracle Database 11g . . . . . . . . . . . . . . 3 Chapter 2 Installing and Creating a Database ... for Administering an Oracle Database . . . . . 91 Plan an Oracle Database Installation . . . . . . . . . . . . . . . . . . . . . 92 Install the Oracle Software by Using the Oracle Universal Installer ... Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 OCA/OCP Oracle Database 11g All-in-One Exam Guide viii Part III Advanced Database Administration ...

Ngày tải lên: 06/07/2014, 13:20

... Grid Control Oracle Enterprise Manager Database Control is a graphical tool for managing one database, which may be a Real Application Clusters (RAC) clustered database. RAC databases are covered ... which it has been allocated. Both SGA and PGA memory can be automatically managed. OCA/OCP Oracle Database 11g All-in-One Exam Guide 12 Database Configuration Assistant (DBCA), which may be used ... proprietary to Oracle. It supports the regular procedural Chapter 1: Architectural Overview of Oracle Database 11g 15 PART I The physical structures that make up an Oracle database are the datafiles,...

Ngày tải lên: 06/07/2014, 13:20

... servers propagate transactions between each other ã Dataguard, where a primary database updates a standby database Combinations of these options can result in a system that can achieve the goals of ... have one primary database against which transactions are executed, and one or more standby databases used for fault tolerance or for query processing. The standbys are instantiated from a backup ... uninterrupted at the other. Another reason is tuning: the two databases can be configured for different types of work, such as a transaction processing database and a data warehouse. Keeping the databases...

Ngày tải lên: 06/07/2014, 13:20

... memory has been, and is currently, allocated to program global areas: select name,value from v$pgastat where name in ('maximum PGA allocated','total PGA allocated'); Instance ... a snapshot), it also launches the Automatic Database Diagnostic Monitor, the ADDM. The ADDM is a tool that analyses database activity using an expert system developed over many years by many ... datafiles rather than the whole database: when a datafile or tablespace is taken offline; when a tablespace is put into backup mode; when a tablespace is made read only. These are less drastic...

Ngày tải lên: 06/07/2014, 13:20

... OCA/OCP Oracle Database 11g All-in-One Exam Guide 44 Within a block, there is a header section and a data area, and possibly some free space. The header section contains information such as ... unlimited. A small database, of only a few gigabytes, might have just half a dozen datafiles of only a few hundred megabytes each. A larger database could have thousands of datafiles, whose ... these two tablespaces, with at least one datafile each, to store the data dictionary. EXAM TIP The SYSAUX tablespace must be created at database creation time in Oracle 10g and later. If you...

Ngày tải lên: 06/07/2014, 13:20

... Universal Installer (OUI) ã 052.3.1 Create a Database by Using the Database Configuration Assistant (DBCA) 55 OCA/OCP Oracle Database 11g All-in-One Exam Guide 52 10. How can one segment can be ... PL/SQL packages that are provided by Oracle to assist database administrators in managing the database and programmers in developing applications. PL/SQL code is also stored in the data dictionary. EXAM ... Create a table without nominating a tablespace—it will be created in your default tablespace, with one extent: create table tab24 (c1 varchar2(10)); OCA/OCP Oracle Database 11g All-in-One Exam...

Ngày tải lên: 06/07/2014, 13:20

... script. Database Creation and Upgrade Tools The Database Configuration Assistant (DBCA) is a graphical tool used for creating and modifying a database. Creating a database is not a big deal using ... install any Oracle software. Second is the Database Configuration Assistant (DBCA), the tool for creating a database. A related tool used during upgrades is the Database Upgrade Assistance (DBUA), ... create the registry key. OCA/OCP Oracle Database 11g All-in-One Exam Guide 56 Perhaps the simplest yet most important strategic task in the life of an Oracle database occurs at the planning and...

Ngày tải lên: 06/07/2014, 13:20

... examination is Database Control. This is a tool for managing one database (which can be a RAC database) , whereas Grid Control can manage many databases (and more). Database Control is installed into ... location for the database itself is ORACLE_ BASE/q/d, where q is the string oradata and d is the name of the database. A Linux example for a database called orcl is /u01/app /oracle/ oradata/orcl Within ... to parse many file layouts. Typical usage is the regular upload of data into an Oracle database from a third-party feeder system: the third-party database will write the data out in an agreed...

Ngày tải lên: 06/07/2014, 13:20

... the OCA/OCP Oracle Database 11g All-in-One Exam Guide 78 The Instance, the Database, and the Data Dictionary An Oracle server consists of an instance and a database; the two are separate, but ... and the datafiles) that make up the rest of the database. Having mounted the database, the instance can open the database by locating and opening these other files. An open database is a database ... subsequently to install these features at a later date. Using the DBCA to Create a Database These are the steps to follow to create a database: 1. Create a parameter file and (optionally) a password file. ...

Ngày tải lên: 06/07/2014, 13:20

... install. Create a Database by Using the Database Configuration Assistant ã A database can be created with the DBCA or from the SQL*Plus command line. ã The DBCA can create a database from a saved ... the DBCA. OCA/OCP Oracle Database 11g All-in-One Exam Guide 92 Plan an Oracle Database Installation ã Hardware requirements ã Disk space ã Main memory ã Swap space ã Temporary space ã A graphics ... Chapter 2: Installing and Creating a Database 93 PART I 2. Which tools can be used to create a database? (Choose three correct answers.) A. Database Configuration Assistant B. Database Upgrade...

Ngày tải lên: 06/07/2014, 13:20

... installed in every database that will use it. D is wrong because while a Database Control is only for one database, every database can have its own. Chapter 2: Installing and Creating a Database 97 PART ... are using a template D. After database creation, with the DBCA E. After database creation, with SQL*Plus 20. If there are several databases created off the same Oracle Home, how will Database ... the Oracle Home. ý B and E. B is wrong because DBUA can only upgrade an existing database. E is wrong because Database Control is available only after the database is created. 3. ỵ B. Oracle...

Ngày tải lên: 06/07/2014, 13:20

... down a database. This is because an ordinary user is authenticated against the data dictionary. It is logically impossible for an ordinary user to start up an instance and open (or create) a database, ... switch. Database Startup and Shutdown If one is being precise (always a good idea, if you want to pass the OCP examinations), one does not start or stop a database: an instance may be started and ... connection has been made to a database. It is indeed possible that the database does not yet exist. In MOUNT mode, the instance locates and reads the database control file. In OPEN mode, all database...

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20