Tài liệu Installing Oracle Database 10g ppt

... You are in the process of installing Oracle Database 10 g on your client computer. You have set the value for environment variable ORACLE_ HOME to /oracle/ ora10g . What does this value ... Explanation: The ORACLE_ HOME environment variable specifies the directory location where the Oracle software is installed. In this scenario, / oracle/ ora10g is the directory whe...

Ngày tải lên: 24/12/2013, 21:15

... ns-httpd 23 28611 oracle 241 20 40128K 9300K 2:20 46.60 oraclepasprod 20 6951 oracle 241 20 25172K 19344K 3:45 44.62 rwrun60 13 9334 oracle 154 20 40128K 9300K 1:31 37.62 oraclepasprod 22 24517 oracle 68 ... oracle 68 20 36032K 5204K 0:55 36.48 oraclepasprod 22 13166 oracle 241 20 40128K 9300K 0:41 35.19 oraclepasprod 12 14097 oracle 241 20 40128K 9300K 0:29 33.75 oraclepasprod...

Ngày tải lên: 24/01/2014, 04:20

... VMware approach to Oracle database consolidation allows each database server to remain on its current version of Oracle database and its current operating system. There are no database or operating ... Virtualizing Oracle Database 10g/ 11g on VMware Infrastructure Technical White Paper 8 Figure 3. Consolidating heterogeneous Oracle database servers on VMware Inf...

Ngày tải lên: 20/02/2014, 05:22

... returns the database s time zone, as set by the latest CREATE DATABASE or ALTER DATABASE SET TIME_ZONE statement. Note that after changing the database time zone with the ALTER DATABASE ... you to internationalize your Oracle database system. NLS internationalizations include date representations, char- acter sets, alphabets, and alphabetical ordering. Oracle will implici...

Ngày tải lên: 14/12/2013, 15:15

... will the following SQL statement return? SELECT COALESCE(NULL, Oracle ‘,’Certified’) FROM dual; A. NULL B. Oracle C. Certified D. Oracle Certified 17. Which expression will always return the date ... PDF Split-Merge on www.verypdf.com to remove this watermark. Chapter 3 Using Group Functions ORACLE DATABASE 11g: SQL FUNDAMENTALS I EXAM OBJECTIVES COVERED IN THIS CHAPTER: Reportin...

Ngày tải lên: 14/12/2013, 15:15

... execute a join of three or more tables, Oracle takes these steps: 1. Oracle joins two of the tables based on the join conditions, comparing their columns. 2. Oracle joins the result to another table, ... certification exam. Set operators in Oracle let you combine results from two or more SELECT statements. The results of each SELECT statement are considered a set, and Oracle p...

Ngày tải lên: 14/12/2013, 15:15

... MERGE is not part of the Oracle Database 11g SQL Fundamentals I test. Table 5.1 summarizes the DML statements that Oracle supports. TABLE 5.1 DML Statements Supported by Oracle Statement Purpose INSERT Adds ... www.verypdf.com to remove this watermark. In this chapter, I will cover how to manipulate data. In an Oracle Database, this means using SQL data manipulation language (...

Ngày tải lên: 14/12/2013, 15:15

... watermark. An Oracle database can contain far more objects than simply tables. Chapter 6, “Creating Tables and Constraints,” gave you an overview of all the major objects that can be in an Oracle ... used schema objects in an Oracle Database. A view is a logical representation of data from one or more tables or views. You can think of a view as a query stored in the database. Y...

Ngày tải lên: 14/12/2013, 15:15

... Structures  Preparing the Database Environment Identify the tools for Administering an Oracle Database  Plan an Oracle Database installation  Install the Oracle software by using Oracle Universal ... administer Oracle 11g database. Interacting with Oracle 11g SQL is the language used to interact with the Oracle 11g database. Many tools are available for the DBA...

Ngày tải lên: 14/12/2013, 15:15

... 9 Creating an Oracle 11g Database ORACLE DATABASE 11g: ADMINISTRATION I EXAM OBJECTIVES COVERED IN THIS CHAPTER: Creating an Oracle Database  Create a database by using the Database Configuration ... the Oracle Database Configuration Assistant tool, which creates and removes Oracle Databases, and how you can use templates to create databases. After creating the databa...

Ngày tải lên: 14/12/2013, 15:15