installing oracle database 11g release 2 on linux x86 64
OCA Oracle Database 11g Administration I Exam Guide P2
... 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....
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P2
... Name11111 John Watson 22 222 Damir Bersinic33333 Roopesh RamklassBOOKAUTHORSISBN SSNO 123 45 11111 123 45 22 222 67890 1111167890 33333Figure 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...
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OCA Oracle Database 11g SQL Fundamentals I Exam Guide P1
... 177Using Conversion Functions and Conditional ExpressionsDescribe various types of conversion functions that are available in SQL5 22 8Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions5 ... . . . . . 22 55 Using Conversion Functions and Conditional Expressions . . . . . . . . . . . . . . . . . . . . . . . 22 7Describe 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...
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OCP Oracle Database 11g New Features Exam Guide P1
... chapter:■ Installing Oracle Database 11g ■ New features in database creation■ Database upgrade new features■ Real Application TestingPlease refer to the Oracle Database 11g documentation for ... intentionally left blank 1 Installing, Upgrading, and Change ManagementCERTIFICATION 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...
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Oracle Database 11g The Complete Reference P1
... 140 Contents at a GlancePART ICritical 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.TablespacesA tablespace consists of one or more datafiles; a datafile can be a part of one and only one tablespace. Oracle Database 11g creates...
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OCP Oracle Database 11g New Features Exam Guide P2
... 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...
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Oracle Database 11g The Complete Reference P2
... 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...
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OCA: Oracle Database 11g Administrator Certified Associate- P2
... 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...
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OCA: Oracle Database 11g Administrator Certified Associate- P3
... 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 5095 127 c01.indd 57 2/ 18/09 6:37: 12 AMPlease purchase PDF Split-Merge on www.verypdf.com ... Numeric Function OverviewTable 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...
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Tài liệu Oracle Essentials Oracle Database 11g P docx
... 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 ... TOMINUTE7 days, 23 hours, 15 minutes laterINTERVAL '1 12: 30:10 .2& apos; DAYTO SECOND1 day, 12 hours, 30 minutes,10.2secondslaterINTERVAL ' 12: 30:10 .2& apos; HOUR TOSECOND 12 hours, 30 ... IS NUMBER (15, 2) ;END;Conditional and Sequential ControlPL/SQL includes conditional (IF, CASE) structures as well assequential control (GOTO, NULL) constructs.Conditional Control StatementsThere...
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Tài liệu Oracle Essentials Oracle Database 11g P1 pdf
... 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 driversAll 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. Wedescribe it further in Chapter 10.Optionally, Oracle also offers a data integration tool, Oracle Data Integrator (ODI),that is not as Oracle database- centric...
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Tài liệu OCA: Oracle Database 11g Administrator Certified Associate- P4 ppt
... 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 ... ResultTO_DATE( 28 -FEB -20 07’)+ TO_YMINTERVAL(‘01-00’) 28 -FEB -20 08ADD_MONTHS( 28 -FEB -20 07’, 12) 29 -FEB -20 08TO_DATE( 29 -FEB -20 08’)+ TO_YMINTERVAL(‘01-00’) Error: ORA-01839ADD_MONTHS( 29 -FEB -20 08’, 12) 28 -FEB -20 09TO_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,...
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Tài liệu OCA: Oracle Database 11g Administrator Certified Associate- P5 ppt
... 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 4815.8 526 395 127 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) sampleFROM oe.product_informationGROUP 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...
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Tài liệu OCA: Oracle Database 11g Administrator Certified Associate- P6 pptx
... joins two of the tables based on the join conditions, comparing their columns. 2. Oracle joins the result to another table, based on join conditions.3. Oracle continues this process until all ... 29 00TobiasHimuro 26 00Colmenares 25 0095 127 c04.indd 22 6 2/ 18/09 9:43:39 AMPlease purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Subqueries 22 5 SALARY 120 00 8300SELECT last_name, ... have join conditions and all the SQL options and functions in these inde-pendent queries. There can be only one ORDER BY clause in the query at the very end; you 95 127 c04.indd 21 9 2/ 18/09 9:43:38...
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