oracle database 11g rac administration release 2 student guide

... Part I Oracle Database 11g Administration Chapter 1 Architectural Overview of Oracle Database 11g 3 Exam Objectives 3 Oracle Product Stack 4 Oracle Server Family 4 Oracle Development ... Plan an Oracle Database Installation 92 Install the Oracle Software by Using the Oracle Universal Installer (OUI) 92 Create a Database by Using the Database Configuration Assistant 92 Self ... 4CONTENTS 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 55 Chapter 3 Instance

Ngày tải lên: 06/07/2014, 13:20

... OCA/OCP Oracle Database 11g All-in-One Exam Guide 26 TIP Determining the optimal size is a matter for performance tuning, but it is probably safe to say that most databases will need ... COMPONENT,CURRENT_SIZE,MIN_SIZE,MAX_SIZE from v$sga_dynamic_components; OCA/OCP Oracle Database 11g All-in-One Exam Guide 28 This illustration shows the result on an example database: The example shows an instance without ... at any time with this statement: alter system checkpoint; OCA/OCP Oracle Database 11g All-in-One Exam Guide 32 Note that from release 8i onward, checkpoints do not occur on log switch (log switches

Ngày tải lên: 06/07/2014, 13:20

... you will learn to • 052.4.1 Set Database Initialization Parameters • 052.4.2 Describe the Stages of Database Startup and Shutdown • 052.4.3 Use Alert Log and Trace Files • 052.4.4 Use Data Dictionary ... Trang 5OCA/OCP Oracle Database 11g All-in-One Exam Guide100 You should now have a database installed on your learning environment and be ready to investigate and demystify your Oracle instance ... specified at all or is on default Trang 7OCA/OCP Oracle Database 11g All-in-One Exam Guide102 The views can also be seen through Database Control From the database home page, take the Server tab and

Ngày tải lên: 06/07/2014, 13:20

... $ORACLE_HOME/dbs/spfileSID.ora $ORACLE_HOME/dbs/spfile.ora $ORACLE_HOME/dbs/initSID.ora and on Windows, %ORACLE_HOME%\database\SPFILESID.ORA %ORACLE_HOME%\database\SPFILE.ORA %ORACLE_HOME%\database\INITSID.ORA ... group that owns the ORACLE_HOME, and set the environment variables appropriately for ORACLE_HOME and PATH and ORACLE_SID, as described in Chapter 2 2 Check the status of the database listener, ... before the database opens If the last shutdown was orderly, with all database buffers in the database buffer cache being flushed to disk by DBWn, then everything will be synchronized: Oracle will

Ngày tải lên: 06/07/2014, 13:20

... all tables Trang 8CHAPTER 4Oracle Networking Exam Objectives In this chapter you will learn to • 052.5.1 Configure and Manage the Oracle Network • 052.5.2 Use the Oracle Shared Server Architecture ... client-server database architecture that is fundamental to all modern relational databases The Oracle database had the potential for client-server computing from the beginning (version 1, released ... 1986 This chapter introduces the Oracle Net services Oracle Net was previously known as Sqlnet, and you will still hear many DBAs refer to it as such The default Oracle Net configuration is dedicated

Ngày tải lên: 06/07/2014, 13:20

... file: LIST2 = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1522)) ) ) SID_LIST_LIST2 = (SID_LIST = (SID_DESC = (ORACLE_HOME = /u01/oracle/app/product/11.1.0/db_1) ... jwlnx1)(PORT = 1521)) ) LIST2 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1522)) (ADDRESS = (PROTOCOL = TCP)(HOST = jwlnx1.bplc.co.za)(PORT = 1522)) ) ... to Oracle Net for local connections where the user process is on the same machine as the server This layering of Oracle Net on top of whatever is provided by your operating system provides Oracle

Ngày tải lên: 06/07/2014, 13:20

... (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 2521)) ) TNSNAMES.ora: NEW = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 2521)) ) (CONNECT_DATA = (SERVICE_NAME ... functional by logging on: sqlplus system/oracle@new Use the Oracle Shared Server Architecture The standard dedicated server architecture requires that the database listener should spawn a dedicated ... Next. 10 Select TCP/IP as the protocol, and click Next. 11 Enter 127.0.0.1 as the host name and 2521 as the port and click Next. 12 Enter SERV1 as the service name, and click Next. 13 Click Finish

Ngày tải lên: 06/07/2014, 13:20

... data dictionary The Oracle block is the basic unit of I/O for the database Datafiles are formatted into Oracle blocks, which are consecutively numbered The size of the Oracle blocks is fixed ... later Trang 6CHAPTER 5Oracle Storage Exam Objectives In this chapter you will learn to • 052.6.1 Work with Tablespaces and Datafiles • 052.6.2 Create and Manage Tablespaces • 052.6.3 Handle Space ... they see are physical datafiles The Oracle database provides an abstraction of logical storage from physical This is one of the requirements of the relational database paradigm As a DBA, you must

Ngày tải lên: 06/07/2014, 13:20

... CONTENTS EXTMAN SEGMAN EXAMPLE 104857600 81395712 23396352 ONLINE 1 PERMANENT LOCAL AUTO OCA/OCP Oracle Database 11g All-in-One Exam Guide 182 Click the CREATE button to create a tablespace. ... logical volume manager provided by Oracle and bundled with the database. The general idea is that you take a bunch of raw disks, give them to Oracle, and let Oracle get on with it. Your system ... chapters). It cannot be used for the Oracle Home, or for the alert log and trace files. EXAM TIP ASM can store only database files, not the binaries. The Oracle Home must always be on a conventional

Ngày tải lên: 06/07/2014, 13:20

... Trang 8CHAPTER 6Oracle Security Exam Objectives In this chapter you will learn to • 052.7.1 Create and Manage Database User Accounts • 052.7.2 Grant and Revoke Privileges • 052.7.3 Create and ... and Manage Roles • 052.7.4 Create and Manage Profiles • 052.11.1 Implement Database Security and Principle of Least Privilege • 052.11.2 Work with Standard Database Auditing 203 Trang 9Security ... A is SEGMENT; B is EXTENT; C is ORACLE BLOCK; D is DATAFILE. ý Neither ROW nor TABLE is included in the model 2 þ A and E One extent is several consecutive Oracle blocks, and one segment consists

Ngày tải lên: 06/07/2014, 13:20

... use of LDAP servers An LDAP-compliant directory server, the Oracle Internet Directory, is distributed by Oracle Corporation as part of Oracle Application Server A global user is a user who is defined ... create user webapp identified by oracle default tablespace storedata quota unlimited on storedata; create user accounts identified by oracle; Figure 6-4 The Edit User Database Control window ... authentication can be used for a connection to a remote database over Oracle Net To use operating system authentication, the user must be first logged on to the database server after being authenticated as

Ngày tải lên: 06/07/2014, 13:20

... OCA/OCP Oracle Database 11g All-in-One Exam Guide 222 10. Connect to Database Control as user SYSTEM. 11. Confirm that the object privileges have been granted. The navigation path from the database ... example: connect system/oracle; grant create table to scott with admin option; connect scott/tiger; grant create table to jon; OCA/OCP Oracle Database 11g All-in-One Exam Guide 218 This gives SCOTT ... OCA/OCP Oracle Database 11g All-in-One Exam Guide 216 3. Confirm that the users have been created with Database Control. From the database home page, the navigation

Ngày tải lên: 06/07/2014, 13:20

... the operating system Oracle owner This includes all the database files, and the ORACLE_HOME directory On Windows systems, this is particularly dangerous, as many Windows databases run with Administrator ... a one-week grace period for changing it after that The simplest way to enable more sophisticated password management is to run the Oracle-supplied script On Unix or Linux it is $ORACLE_HOME/rdbms/admin/utlpwdmg.sql ... accounts/oracle select * from sales.t1; insert into sales.t1 values(sysdate); 8 As user SYSTEM, adjust ACCOUNTS so that by default the user can log on but do nothing else: connect system/oracle

Ngày tải lên: 06/07/2014, 13:20

... system file in the Oracle home directory: $ORACLE_ HOME/dbs on Unix, or %ORACLE_HOME%\database on Windows A setting of SHARED means that all instances running of the same Oracle home directory ... utl_file_dir='/oracle/tmp','/oracle/interface' scope=spfile; TIP The UTL_FILE_DIR parameter can include wildcards Never set it to ‘*’, because that will allow all users access to everything that the database ... connect /@orcl11g This will log the user on to the database identified in the connect string ORCL11G, passing through his operating system username on his local machine as the database username

Ngày tải lên: 06/07/2014, 13:20

... VARCHAR2(30) OS_USER VARCHAR2(255) USERHOST VARCHAR2(128) CLIENT_ID VARCHAR2(64) EXT_NAME VARCHAR2(4000) OBJECT_SCHEMA VARCHAR2(30) OBJECT_NAME VARCHAR2(128) POLICY_NAME VARCHAR2(30) ... NVARCHAR2(2000) SQL_BIND NVARCHAR2(2000) COMMENT$TEXT VARCHAR2(4000) STATEMENT_TYPE VARCHAR2(7) EXTENDED_TIMESTAMP TIMESTAMP(6) WITH TIME ZONE PROXY_SESSIONID NUMBER GLOBAL_UID VARCHAR2(32) ... Exercise 6-6: Use Standard Database Auditing In this exercise you will enable standard database auditing and see the results, using either Database Control or SQL*Plus If you use Database Control, be

Ngày tải lên: 06/07/2014, 13:20

... RULE SET 21 INDEX 3023 SCHEDULE 2 INDEX PARTITION 342 SEQUENCE 204 INDEXTYPE 12 SYNONYM 26493 JAVA CLASS 22018 TABLE 2464 JAVA DATA 322 TABLE PARTITION 199 JAVA RESOURCE 820 TRIGGER ... names must be no more than 30 characters The characters can be letters, digits, underscore, dollar, or hash Trang 7OCA/OCP Oracle Database 11g All-in-One Exam Guide262 Although tools such as SQL*Plus ... no matter what data is Trang 9OCA/OCP Oracle Database 11g All-in-One Exam Guide264 actually in it; others are variable If a column is not populated, then Oracle will not give it any space at all

Ngày tải lên: 06/07/2014, 13:20

... NOT NULL, JOIN_DATE DATE NOT NULL, CUSTOMER_STATUS VARCHAR2(8) NOT NULL, CUSTOMER_NAME VARCHAR2(20) NOT NULL, CREDITRATING VARCHAR2(10) ) ; Return to the Table tab (as in the preceding illustration) ... statement: CREATE TABLE SCOTT.EMP (EMPNO NUMBER(4), ENAME VARCHAR2(10), HIREDATE DATE DEFAULT TRUNC(SYSDATE), SAL NUMBER(7,2), COMM NUMBER(7,2) DEFAULT 0.03); This will create a table called EMP in the ... which can be a bad point of contention on busy multiuser databases Figure 7-2 shows the creation and use of a temporary table with SQL*Plus The Database Control Table Creation Wizard can also create

Ngày tải lên: 06/07/2014, 13:20

... examine the history of Oracle RAC. Oracle RAC though branded as an entirely new product when released with Oracle 9i Release 1— has a long track record. Initially known as Oracle Parallel Server ... used. To counter that trend, RAC One Node builds on the RAC technology stack: Oracle Clusterware, Oracle Automatic Storage Management, and the Oracle database. Oracle RAC One Node will be discussed ... supported SLES release for the Oracle Database 11g and SLES 11 in March 20 09. Table 2- 2 summarizes the major SUSE Linux Enterprise Server releases. Table 2- 2. SUSE Linux Enterprise Server Releases...

Ngày tải lên: 17/02/2014, 17:20

... 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 ... 10 Oracle Identity Management o 11 Oracle SOA Suite o 12 Oracle Data Hubs ORACLE DEVELOPMENT TOOLS o 13 Oracle JDeveloper o 14 Oracle Forms o 15 Oracle Reports o 16 Oracle Designer o 17 Oracle ... Discoverer o 18 Oracle BI Beans o 19 Oracle Warehouse Builder o 20 Oracle WebCenter o 21 Oracle Application Express ORACLE APPLICATIONS o 22 Oracle E-Business Suite o 23 PeopleSoft Enterprise o 24 JD...

Ngày tải lên: 06/07/2014, 13:20

... current release has a user interface written with Oracle Developer Forms and Java; it runs on Oracle Application Server and stores data in an Oracle database. OCA/OCP Oracle Database 11g All-in-One ... installation of the Oracle database. The actual installation is covered in Chapter 2. Oracle Concepts The Oracle Database Server comprises two primary components called the Instance and the Database. ... server. Oracle supplies many tools you may use when interacting with the database, the most common of which are: Oracle Universal Installer (OUI), which is used to install and remove Oracle software;...

Ngày tải lên: 06/07/2014, 13:20