oracle database 11g administration workshop i

... Oracle Database 11g: This publication and CD may be used in assisting students to prepare for the OCA Oracle Database 11g: Administration I exam Neither Oracle Corporation nor The McGraw-Hill ... Dangerous Privileges 451 Work with Standard Database Auditing 452 Auditing SYSDBA Activity 452 Database Auditing 453 Value-Based Auditing with Triggers 457 Fine-Grained Auditing (FGA) ... AND EXPRESSLY DISCLAIM ANY WARRANTY, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE McGraw-Hill and its licensors do not

Ngày tải lên: 25/01/2014, 14:20

... capabilities and the intricate challenges it throws my way as I explore its wide-ranging capabilities I hope you derive as much satisfaction and fulfillment from the Oracle database as I do I leave ... the cutting-edge database in the relational database market, and this book covers all the new additions and modifications to database administration contained in the 11g version It’s a lot of fun ... dictate • Efficiency: The concept of dynamic provisioning underlies grid computing Dynamic provisioning means that the allocation of resources for various services is not rigidly fixed, but changes

Ngày tải lên: 22/12/2013, 23:16

... Expert Oracle Database 11g Administration ■■■ Sam R. Alapati Expert Oracle Database 11g Administration Copyright © 2009 by Sam R. Alapati All rights reserved. No part of this work may be ... has previously written Expert Oracle9 i Database Administration and Expert Oracle Database 10g Administration, both for Apress, as well as three OCP certification books for Oracle ... Backup Web Interface Tool 788 Configuring Oracle Secure Backup ... Capabilities of Oracle Database 11g 933 Online Data Reorganization 933 Online Data Redefinition 935 Dynamic Resource

Ngày tải lên: 22/12/2013, 23:16

... cityFROM regions JOIN locations USING (country_id)JOIN countries USING (region_id); JOIN locations USING (country_id) * ERROR at line 3: ORA-00904: “REGIONS”.”COUNTRY_ID”: invalid identifierYou can ... Using Joins and SubqueriesUsing the ANSI Syntax The difference between traditional Oracle join syntax and the ANSI/ISO SQL1999 syntax is that in ANSI, the join type is specified explicitly in the ... equivalent values for the specified columns Simple Inner Joins A simple inner join has only the join condition specified, without any other filtering tions For example, let’s consider a simple

Ngày tải lên: 14/12/2013, 15:15

... ORA-01402: view WITH CHECK OPTION where-clause violationSQL> Trang 8 If the join condition uses the equality operator (= or IN), it is known as an equality join If any other operator is used to join ... only item missing is information about the temporary tablespace Since the temporary-tablespace free-space information is not included in the freespace subquery and you used an INNER join condition, ... ‘ASIA’)VALUES (971, ‘SAUDI ARABIA’, ‘ASIA’); A One row will be inserted into the COUNTRY table. B WITH CHECK OPTION is missing in the subquery. C The query will fail because the VALUES clause is

Ngày tải lên: 14/12/2013, 15:15

... (prod_id,time_id,promo_id,amount_sold) WHEN channel_id =’I’ THEN INTO internet_sales (prod_id,time_id,promo_id ,amount_sold) VALUES (prod_id,time_id,promo_id,amount_sold) WHEN channel_id IN (‘I’,’T’) ... location_id column is defined with a default value of 99, statement 1 will insert 99 for location_id. In statement 2, a NULL is explicitly inserted into the location_id column; Oracle will not ... integrity and business rules. In this chapter, I will discuss creating tables and using constraints. Since the table is the most important type of object in an Oracle Data- base, it is important

Ngày tải lên: 14/12/2013, 15:15

... TSLTZ+IY2M D. TS*5 E. ID2S/2 F. IY2M+IY2M G. ID2S+IY2M H. DATE–IY2M 15. A constraint is created with the DEFERRABLE INITIALLY IMMEDIATE clause. What does this mean? A. Constraint checking is done ... command. INITIALLY IMMEDIATE specifies that the constraint’s default behavior is to vali- date the constraint for each SQL statement executed. 16. C. The default precision is 6 digits. The precision ... are immediately checked for constraint violation. D. The constraint is immediately checked in a DML operation, but subsequent constraint verification is done at commit time. 16. What is the default

Ngày tải lên: 14/12/2013, 15:15

... availability, recoverability, application-testing, and security requirements of any mission-critical application As the Oracle DBA, you are responsible for managing and maintaining the Oracle Database ... view becomes invalid Oracle will recompile the view the first time it is accessed Recompiling the view will make it valid, but the new umn will not be available in the view This is because when ... create database objects and to interact with application data In the next section, I will discuss the tools available to access and administer Oracle 11g database. Interacting with Oracle 11g SQL is

Ngày tải lên: 14/12/2013, 15:15

... Installing Oracle 11g 431 Copying the files from the install media to ÛN $ORACLE_HOME Compiling the Oracle binaries ÛN Performing post-install operations using configuration assistants ... click the Next button to start copying the Oracle binaries to the $ORACLE_HOME directory. Copying and Compiling Files The OUI displays status information while the installation and setup is in ... Managing the Oracle Instance NN Setting database initialization parameters NN Describe the stages of database. .. certification exam, refer to OCP: Oracle Database 11g Administrator

Ngày tải lên: 14/12/2013, 15:15

... base audit information. Managing Initialization-Parameter Files Oracle uses initialization-parameter files to store information about initialization ters used when an Oracle instance starts Oracle ... This tab displays all the currently active settings for initialization parameters for the database instance If a parameter is marked Dynamic, you can modify it, and this modification immediately ... was specified in the pfile or spfile during instance startup. ISMODIFIED FALSE indicates that the parameter has not been modified since the instance started. ISSES_MODIFIABLE TRUE indicates

Ngày tải lên: 14/12/2013, 15:15

... data file, the operating-system file is allocated and initialized—filled with a regular pattern of mostly binary zeros This initialization will not occur with temp files Performing Operations ... The RETENTION GUARANTEE option specifies that Oracle should preserve unexpired undo data until the period of time specified by the UNDO_RETENTION initialization parameter This setting is useful ... specified file; NEXT specifies the size by which the file should be incremented, and MAXSIZE specifies the maximum size for the file When Oracle tries to allocate an extent in the tablespace, it

Ngày tải lên: 14/12/2013, 15:15

... default? A Initially immediate and deferrable B Initially immediate and not deferrable C Initially deferred and not immediately D Initially deferrable and not immediate 7 Which allocation unit is the ... storing, identifying, and retrieving services It provides a simplified way to manage directories of information, whether this information is about users in an organization or Oracle services connected ... are JDBC Oracle Call Interface (OCI) and JDBC thin The JDBC OCI driver is a client-side installed driver that is used if the Java application is resident on a client computer This driver is also

Ngày tải lên: 14/12/2013, 15:15

... Pattern-Matching Examples %SONI_1 SONIC1, ULTRASONI21 SONICS1, SONI315 \%SONI_1 ESCAPE ‘\’ %SONIC1, %SONI91 SONIC1, ULTRASONIC1 %ME\_ _ _LE ESCAPE ‘\’ CRIME_FILE, TIME_POLE CRIMESPILE, CRIME_ALE Sorting ... sions in 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 ... DISTINCT ‘Region ‘ || region_idFROM countries ORDER BY region_id; ORDER BY region_id * ERROR at line 3: ORA-01791: not a SELECTed expression SELECT DISTINCT ‘Region ‘ || region_idFROM countries ORDER

Ngày tải lên: 15/12/2013, 05:15

... sec_case_sensitive_logon, lets you enable and disable password case-sensitivity in the database. By default, password case-sensitivity is enabled in Oracle Database 11g. The other new security-related initialization ... Before you increase the setting of the compatible initialization parameter, back up the database, and either edit the initialization parameter (compatible=11.1.0, for example) or, if you’re using the ... version of the database software is supported at the time of general availability of the new product. This also includes compatibility information regarding database links and communications

Ngày tải lên: 22/12/2013, 23:16

... acquisitions, but two applications remain predominant. The Oracle E-Business Suite is a comprehensive suite of applications based around an accounting engine and Oracle Collaboration Suite is ... application and database? Is it possible to put a financial figure on this? The result of this study should give an idea of how critical the DBA’ s role is. CERTIFICATION OBJECTIVE 1.02 Explain ... exercise, with no specific solution. Identify the applications, application servers, and databases used in your environment. Then, concentrating on the databases, try to get a feeling for how big...

Ngày tải lên: 17/10/2013, 11:15

... Optimal Flexible Architecture (OFA) ã Install the Oracle software by using Oracle Universal Installer (OUI) Oracle Database 10g: Administration Workshop I 1-23 Copyright â 2005, Oracle. All rights ... Additional Publications ã System release bulletins ã Installation and user guides ã read.me files ã International Oracle Users Group (IOUG) articles ã Oracle Magazine Oracle Database 10g: Administration ... 8-28 Detecting Lock Conflicts 8-29 Resolving Lock Conflicts 8-30 vii Optimizer Statistics 12-5 Using the Manage Optimizer Statistics Page 12-7 Statistic Levels 12-9 Automatic Workload Repository...

Ngày tải lên: 22/10/2013, 10:15

... notation vary across organizations—the example given is very basic. Entity-relationship diagrams for applications with hundreds or thousands of entities can be challenging to interpret. EXERCISE ... Francisco, CA 94105 Storing the data in this table gives rise to several anomalies. First, here is the insertion anomaly: it is impossible to enter details of authors who are not yet SCENARIO ... design can handle. Also, the storage is very inefficient due to replication of address details across rows, and the possibility of error as this data is repeatedly entered is high. Normalization...

Ngày tải lên: 19/10/2013, 19:15

... certification tracks—this book is concerned with the Oracle Database Administration certification track, specifically for release 11g of the database. There are three levels of DBA certification: ... model business data into a form suitable for storing in xix INTRODUCTION T here is an ever-increasing demand for staff with IT industry certification. The benefits to employers are significant—they ... submits calls for data retrieval and modification to the database for execution. The Oracle Enterprise Manager is a comprehensive administration tool for monitoring, managing, and tuning the Oracle...

Ngày tải lên: 19/10/2013, 19:15

... certification, or recertification, please visit Oracle s certification web site (http://www .oracle. com/education/certification). This book will help you in your endeavor to upgrade your Oracle ... Management CERTIFICATION OBJECTIVES 1.01 Installing Oracle Database 11g 1.02 New Features in Database Creation 1.03 Upgrading to Oracle Database 11g 1.04 Real Application Testing ✓ Two-Minute Drill Q&A ... CERTIFICATION OBJECTIVE 1.01 Installing Oracle Database 11g In this section, let’s review the important changes in the installation of the Oracle Database 11g server software. These changes include...

Ngày tải lên: 23/10/2013, 17:15

... technical editor) is a technical director in the Oracle Advanced Technologies Solutions organization with more than 20 years experience specializing in RAC, performance tuning, and high-availability ... 331 vii This book is dedicated to my family and friends. You are a blessing indeed. About the Author Kevin Loney is an internationally recognized expert in the design, development, administration, ... as it is stored on disk. See Chapter 20 for details on the implementation of VPD. In addition to securing access to the data, you can audit activities in the database. Auditable events include...

Ngày tải lên: 28/10/2013, 00:15