installing oracle database 11g release 2 on linux x86 64

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Ngày tải lên: 11/10/2013, 08:15

... 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 and busy they are. Consider ... definition. Oracle Discoverer empowers end users to develop reports themselves. Once Oracle Discoverer, which runs on an Oracle Application Server middle tier, has been appropriately configured, ... another table. This is the basis of the many-to-one relationship. A many-to-one relationship is a connection between two tables, where many rows in one table refer to a single row in another table....

Ngày tải lên: 17/10/2013, 11:15

... Name 11111 John Watson 22 222 Damir Bersinic 33333 Roopesh Ramklass BOOKAUTHORS ISBN SSNO 123 45 11111 123 45 22 222 67890 11111 67890 33333 Figure 1-4 shows the entity-relationship diagram for the ... system. Only if it proves inappropriate should one resort to nonrelational structures. Applications where the relational model has proven highly effective include virtually all Online Transaction ... be done 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...

Ngày tải lên: 19/10/2013, 19:15

... 177 Using Conversion Functions and Conditional Expressions Describe various types of conversion functions that are available in SQL 5 22 8 Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions 5 ... . . . . . 22 5 5 Using Conversion Functions and Conditional Expressions . . . . . . . . . . . . . . . . . . . . . . . 22 7 Describe Various Types of Conversion Functions Available in SQL . ... one database, which may be a RAC clustered database. It consists of a Java process running on the database server machine. Administrators connect to Database Control from a browser, and Database...

Ngày tải lên: 19/10/2013, 19:15

... 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 ... intentionally left blank 1 Installing, Upgrading, and Change Management CERTIFICATION OBJECTIVES 1.01 Installing Oracle Database 11g 1. 02 New Features in Database Creation 1.03 Upgrading to Oracle ... Oracle Corporation. For more information about the Oracle certification exams, requirements for certification, or recertification, please visit Oracle s certification web site (http://www .oracle. com/education/certification). This...

Ngày tải lên: 23/10/2013, 17:15

... 140 Contents at a Glance PART I Critical Database Concepts 1 Oracle Database 11g Architecture Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Installing Oracle Database ... he was named Consultant of the Year by Oracle Magazine in 20 02. His best-selling books include Oracle Database 11g DBA Handbook, Oracle Advanced Tuning and Administration, and Oracle SQL & ... own, Oracle will allocate space within a tablespace. Tablespaces A tablespace consists of one or more datafiles; a datafile can be a part of one and only one tablespace. Oracle Database 11g creates...

Ngày tải lên: 28/10/2013, 00:15

... the Oracle Database 11g Release 1 (11.1) version. You can directly upgrade to Oracle Database Release 1 if your current database is based on an Oracle 9 .2. 0.4 or newer release. For Oracle database ... Oracle Database 11g. I summarize the main changes to the DBCA in the following sections. New Database Configuration Options Oracle Database 11g contains quite a few changes in configuring databases ... Edition installation option. ■ Oracle Configuration Manager (OCM) This is an optional component. The OCM gathers software configuration information and uploads it to the Oracle configuration...

Ngày tải lên: 28/10/2013, 00:15

... configuration assistants will run. The Database Configuration Assistant (DBCA) creates the database, whereas the Oracle Net Configuration Assistant verifies your networking configuration. Connections ... Connections to your database will use Oracle Net. You can choose not to run the configuration assistants or to retry those that fail. CHAPTER 2 Installing Oracle Database 11g and Creating a Database 11 ... environment and Oracle version. At the conclusion of the Oracle software installation, the Database Configuration Assistant (DBCA) will launch and will begin the process of creating a new database...

Ngày tải lên: 06/11/2013, 10:15

... instructions in the Oracle document Oracle Database Sample Schemas 11g Release 1” at http://download .oracle. com/docs/cd/ B28359_01/server.111/b28 328 /toc.htm . Chapter 2 of the Oracle Database ... 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 ... Database Sample Schemas 11g Release 1” man- ual on the Oracle Technology Network will provide instructions on how to install the sample schemas using Database Configuration Assistant (DBCA) as...

Ngày tải lên: 07/11/2013, 11:15

... 800 ALLEN 20 -FEB-91 1600 WARD 22 -FEB-91 125 0 JONES 02- APR-91 5975 WARDEN 28 -SEP-91 125 0 BLAKE 01-MAY-91 28 50 95 127 c01.indd 57 2/ 18/09 6:37: 12 AM Please purchase PDF Split-Merge on www.verypdf.com ... Numeric Function Overview Table 2. 2 summarizes the single-row numeric functions in Oracle 11g. I will cover each of these functions in the “Numeric Function Descriptions” section. TABLE 2. 2 Numeric ... 7369 SMITH 800 20 7499 ALLEN 1600 300 30 7 521 WARD 125 0 500 30 7566 JONES 29 75 20 7654 MARTIN 125 0 1400 30 7698 BLAKE 28 50 30 77 82 CLARK 24 50 24 500 10 7788 SCOTT 3000 20 7839 KING 5000...

Ngày tải lên: 07/11/2013, 11:15

... in SQL 122 Calling a Function 123 Calling Packaged Functions in SQL 124 Column/Function Name Precedence 125 Object-Oriented Features 125 Object Types 126 Type Inheritance 128 Methods 128 Methods ... TO MINUTE 7 days, 23 hours, 15 minutes later INTERVAL '1 12: 30:10 .2& apos; DAY TO SECOND 1 day, 12 hours, 30 minutes,10.2seconds later INTERVAL ' 12: 30:10 .2& apos; HOUR TO SECOND 12 hours, 30 ... IS NUMBER (15, 2) ; END; Conditional and Sequential Control PL/SQL includes conditional (IF, CASE) structures as well as sequential control (GOTO, NULL) constructs. Conditional Control Statements There...

Ngày tải lên: 13/12/2013, 03:15

... code. Oracle SQL Developer Oracle SQL Developer was introduced in 20 06 and can be used to connect to any Oracle database dating back to Oracle9 i Release 2. SQL Developer can create con- nections ... Java. Database drivers All versions of Oracle include database drivers that allow applications to access Oracle via ODBC (the Open DataBase Connectivity standard) or JDBC (the Java DataBase Connectivity ... database as of Oracle Database 10g Release 2. We describe it further in Chapter 10. Optionally, Oracle also offers a data integration tool, Oracle Data Integrator (ODI), that is not as Oracle database- centric...

Ngày tải lên: 13/12/2013, 03:15

... function is similar to TRUNC . SELECT ROUND( 123 .489), ROUND( 123 .489, 2) , ROUND( 123 .489, -2) , ROUND( 127 5, -2) FROM dual; ROUND( 123 .489) ROUND( 123 .489 ,2) ROUND( 123 .489, -2) ROUND( 127 5, -2) 123 123 .49 ... Result TO_DATE( 28 -FEB -20 07’)+ TO_YMINTERVAL(‘01-00’) 28 -FEB -20 08 ADD_MONTHS( 28 -FEB -20 07’, 12) 29 -FEB -20 08 TO_DATE( 29 -FEB -20 08’)+ TO_YMINTERVAL(‘01-00’) Error: ORA-01839 ADD_MONTHS( 29 -FEB -20 08’, 12) 28 -FEB -20 09 TO_DATE(‘30-APR -20 08’)+ ... in the conversion of some dates, such as 12 April 20 00 (04/ 12/ 00 or 12/ 04/00). To avoid problems with implicit conversions, Oracle provides explicit date/character-conversion functions: TO_DATE ,...

Ngày tải lên: 14/12/2013, 15:15

... 11 928 04.9883 98991.9875 29 3446.75 3574.40741 14 179 82. 9 924 18800.40 12 21 21 .5306 122 25 .1190476 31 1 424 679.17 1709615 24 109 428 .28 5 114639.156 32 4575.06 4815.8 526 3 95 127 c03.indd 164 2/ 17/09 ... 13587000 0 0 20 24 500000 122 50000 24 500000 70 0 0 90 16333333.3 10888888.9 16333333.3 110 6845000 3 422 500 6845000 50 22 14161. 62 2 1649 58. 02 221 4161. 62 40 0 0 80 4135873.44 401 423 0.1 4135873.44 ... population, COVAR_SAMP(list_price,min_price) sample FROM oe.product_information GROUP BY category_id; CATEGORY_ID POPULATION SAMPLE 22 45 67.5 25 27 670 .25 31 623 .1 429 13 25 1 42. 125 26 465.3947 ...

Ngày tải lên: 14/12/2013, 15:15