Tài liệu OCA: Oracle Database 11g Administrator Certified Associate Study Guide- P11 docx

... 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 ...  Creating an Oracle 11g Database Use Oracle- Managed Files If you choose Use Oracle- Managed Files, you let the Oracle Database manage the operating- system fi...

Ngày tải lên: 24/12/2013, 13:16

... work in Oracle 11g database and how undo is managed. To create, change, and remove data from an Oracle Database, use the INSERT , UPDATE , MERGE , and DELETE statements. Although Oracle ... still available in Oracle 11g. Instead, use manual undo management only for compatibility with Oracle8 i or ear- lier. Automatic undo management is the default for the Oracle 11g...

Ngày tải lên: 24/12/2013, 13:16

... database recovery. TSPITR and flashback database recovery are beyond the scope of this book but are covered in more detail in OCP: Oracle Database 11g Administrator Certified Professional Study ... the Database ORACLE DATABASE 11g: ADMINISTRATION I EXAM OBJECTIVES COVERED IN THIS CHAPTER: Backup and Recovery Concepts Identify the types of failure that can occur in...

Ngày tải lên: 24/12/2013, 13:16

... Glossary Database Control A web-based component of the Enterprise Management Framework for managing Oracle Database 10g. Database Control allows you to monitor and administer a single Oracle Database ... patches. In Oracle 11g, Oracle has made the patch research and application easier by integrating OSS with Enterprise Manager. Oracle Corporation releases the following...

Ngày tải lên: 21/01/2014, 19:20

... certification: OCA: Oracle Database 11  g Administrator Certified Associate Study Guide (ISBN 9780470395127) covers the exams Oracle Database 11g: SQL Fundamentals I (1Z0- 051) and Oracle Database 11g: ... in the Oracle Database 11g certification track. Oracle Database 11g Administrator Certified Associate The Oracle Certified Associate (OCA) cre...

Ngày tải lên: 15/12/2013, 05:15

... called script files. Data in the Oracle database is managed and accessed using SQL. A SELECT statement is the basic form of querying or reading records from the database table. You can limit ... 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 is connecting to the d...

Ngày tải lên: 15/12/2013, 05:15

... 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 ... watermark. 102 Chapter 2 N Using Single-Row Functions 11g are NUMBER, BINARY_DOUBLE, and BINARY_FLOAT. Datetime datatypes in Oracle 11g are DATE, TIMESTAMP, and INTERVAL. Datatype...

Ngày tải lên: 15/12/2013, 05:15

... 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: Reporting Aggregated ... variance, or 1 for sample size 1 Table 3.2 summarizes the group functions available in Oracle Database 11g that are not included in Table 3.1. Although they are less likely to appear o...

Ngày tải lên: 15/12/2013, 05:15

... Split-Merge on www.verypdf.com to remove this watermark. Chapter 4 Using Joins and Subqueries ORACLE DATABASE 11g: SQL FUNDAMENTALS I EXAM OBJECTIVES COVERED IN THIS CHAPTER Displaying data from multiple ... 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...

Ngày tải lên: 15/12/2013, 05:15