oracle database 11g sql fundamentals

... Trang 3Oracle 11g New FeaturesNew PL/SQL features introduced in Oracle 11g include Automatic subprogram inlining A continue statement A cross-session PL/SQL function result cache Dynamic SQL enhancements ... by sessions Trang 5Dynamic SQL EnhancementsDynamic SQL still has two varieties in the Oracle 11g Database You have Native Dynamic SQL, also known as NDS, and the DBMS_SQL built-in package Both ... use the PL/SQL Hierarchical Profiler PL/SQL Native Compiler Generates Native Code PL/SQL Native compilation changes in the Oracle 11g Database Unlike prior versions where the PL/SQL was translated

Ngày tải lên: 25/01/2014, 14:20

... the Oracle 11g Release 1 Database. .. an ERD of the model PART I PL/SQL Fundamentals This page intentionally left blank CHAPTER 1 Oracle PL/SQL Overview 3 4 Oracle Database 11g ... with the Oracle 6 Database PL/SQL 2.x shipped with the Oracle 7.x Databases Beginning with Oracle 8, PL/SQL versions correspond to the database release numbers, like PL/SQL 11.1 ... and discusses Oracle 11g new features The chapter... structures ■ Oracle 10g new features ■ Oracle 11g new features History and Background The PL/SQL was developed by Oracle in the

Ngày tải lên: 25/01/2014, 14:20

... Critical Database Concepts 1 Oracle Database 11g Architecture Options 3 2 Installing Oracle Database 11g and Creating a Database 11 3 Upgrading to Oracle Database 11g 21 4 Planning Oracle ... Installing Oracle Database 11g and Creating a Database 11 Overview of Licensing and Installation Options 13 Using OUI to Install the Oracle Software 13 3 Upgrading to Oracle Database 11g ... of Oracle databases An enterprise database architect in the financial industry, he was named Consultant of the Year by Oracle Magazine in 2002 His best-selling books include Oracle Database 11g

Ngày tải lên: 28/10/2013, 00:15

... function is the one that implements IF…THEN…ELSE logic Chapter 3 Using Group Functions Oracle Database 11g: SQL Fundamentals I exam objectives covered in this chapter: ÛÛ Reporting Aggregated Data ... started by discussing the functions avail- able in Oracle 11g to handle NULL s. Then it discussed the single-row functions available in Oracle 11g by grouping them into character, numeric, date, ... generate an error 16 What 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

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 ta b l e 5 1 DML Statements Supported by Oracle INSERT Adds rows ... for the certification exam Using DML Statements DML is a subset of SQL that is employed to change data in a database table Since SQL is English-like, meaning it’s not cryptic like C or Perl, the ... in the INSERT statement See these examples: SQL> SHOW USERUSER is “HR” SQL> INSERT INTO accounts VALUES (USER, SYSDATE, 345); 1 row created SQL> SELECT * FROM accounts; CUST_NAME ACC_OPEN_

Ngày tải lên: 14/12/2013, 15:15

... types. To learn more about the various Oracle 11g database schema objects, please refer to the Oracle documentation called “Oracle Database Administrators Guide 11g Release 1 (11.) Part Number B28310-04,” ... also be defined on the database to “fire” when certain database conditions occur, such as starting the database, or when a database error occurs. Java objects Oracle Database 11g includes Java objects ... Tables and Constraints ORACLE DATABASE 11g: SQL FUNDAMENTALS I EXAM OBJECTIVES COVERED IN THIS CHAPTER: Using DDL Statements to Create and Manage Tables  Categorize the main database objects 

Ngày tải lên: 14/12/2013, 15:15

... the Oracle 11g database. SQL*Plus SQL*Plus is the primary tool for an Oracle DBA to administer the database using SQL commands Before you can run SQL statements, you must connect to the Oracle 11g ... Oracle 11g SQL is the language used to interact with the Oracle 11g database Many tools are available for the DBA to administer an Oracle 11g database The common tools are as follows: SQL*Plus, ... N SQL Developer, a GUI tool Û N Oracle Enterprise Manager Database Control, a GUI tool Û N tA b l e 8 1 Oracle Database 11g Objects (continued) Trang 16396 Chapter 8 N Introducing Oracle Database

Ngày tải lên: 14/12/2013, 15:15

... Introducing Oracle Database 11g Components and Architecture Summary This chapter introduced you to the Oracle 11g database architecture and installing the Oracle 11g software. First I covered the Oracle ... Oracle database fundamentals and the Oracle data- base components, and then I showed how to create the database by installing the Oracle 11g software. Most popular databases today are relational databases. ... and administer Oracle databases. Several tools are available to administer an Oracle 11g database. The most com- mon ones used by DBAs are SQL*Plus and Oracle Enterprise Manager. SQL Developer

Ngày tải lên: 14/12/2013, 15:15

... the database V$SQL Displays information about the SQL statements that database users have been issuing You can find a complete list of the Oracle 11g data dictionary views in Part III of the “Oracle ... that the database is now open and available Starting Oracle Using SQL*Plus You can also use the command-line facility SQL*Plus to start the Oracle Database You will need to connect to SQL*Plus ... when you start the associated Oracle service Starting the Oracle service automatically starts the Oracle Database. Changing Database Startup States Using SQL When the database is in the NOMOUNT

Ngày tải lên: 14/12/2013, 15:15

... C:\ORACLE\ORADATA\ORA11\USERS01.DBF 102400SYSAUX C:\ORACLE\ORADATA\ORA11\SYSAUX01.DBF 256000 Trang 13Managing Tablespaces 543UNDOTBS1 C:\ORACLE\ORADATA\ORA11\UNDOTBS01.DBF 51200SYSTEM C:\ORACLE\ORADATA\ORA11\SYSTEM01.DBF ... with the database Also, the FOR DROP clause is ignored if the database is in ARCHIVELOG mode Here is an example of taking a data file offline: ALTER DATABASE DATAFILE ‘/u01/oradata/11gr1/tools02.dbf’ ... database (STARTUP MOUNT) 4. Rename the files in the database by using the ALTER DATABASE RENAME FILE command 5. Open the database by using ALTER DATABASE OPEN Moving Read-Only Tablespaces If you

Ngày tải lên: 14/12/2013, 15:15

... experienced Oracle database administrator has seen this maturation process in the Oracle network architecture as well From the first version of SQL*Net to the latest releases of Oracle Net, Oracle ... I’ll now discuss the options available in Oracle 11g to access data that resides in a non-Oracle database and to execute programs that are not SQL or PL/SQL Heterogeneous Services The Heterogeneous ... Driver Oracle Net RDBMS Oracle Net TCP/IP Network In this example, the Java application installed on the client uses the JDBC OCI driver and Oracle Database server When an application makes a database

Ngày tải lên: 14/12/2013, 15:15

... the fundamentals of SQL You also saw an overview of SQL*Plus in this chapter SQL*Plus is Oracle’s native tool to interact with the database You got a quick introduction to the Oracle datatypes, ... query: SQL> SAVE ex02Created file ex02.sqlSQL> SET VERIFY OFFSQL> @ex02 department_id 20 DEPARTMENT_NAME DEPARTMENT_ID - -Marketing 20 This chapter started off with reviewing the fundamentals ... logic to SQL Trang 22SQL*Plus supports all SQL statements and has its own formatting and enhancement commands Using this tool, you can produce interactive SQL statements and formatted reports SQL*Plus

Ngày tải lên: 15/12/2013, 05:15

... you’re upgrading from Oracle Database 10g to Oracle Database 11g, you must copy three scripts (utlu11i.sql, utilu111s.sql, and utlu111x.sql) from the 11g database’s file system ($ORACLE_HOME/rdbms/admin/) ... all or part of a database into a new database created with the Oracle Database 11g server software. You can upgrade an Oracle 8i, Oracle 9i, or Oracle Database 10g client to the Oracle 11.1 release. ... to the Oracle 11.1 release. You can use the Oracle 11.1 client to access any Oracle 8i, Oracle 9i, Oracle Database 10g, and Oracle Database 11g (11.1) databases. In the following sections, we’ll

Ngày tải lên: 22/12/2013, 23:16

... New Oracle Background Processes 16 New Oracle-Supplied PL/SQL Packages 17 Upgrading to Oracle Database 11g 17 Upgrading and the Compatibility Factor 18 Upgrade Path to Oracle 11g ... author of Expert Oracle 9i Database Administration Expert Oracle Database 10g Administration OCP Oracle Database 10g: New Features for Administrators Exam Guide RMAN Recipes for Oracle New Features ... Available THE APRESS ROADMAP Pro Oracle Spatial All major features of Oracle Database 11g Release 1 tested and explained All major features of Oracle Database 11g Release 1 tested and explained

Ngày tải lên: 22/12/2013, 23:16

... the Oracle Database 11g software, create Oracle databases, and upgrade databases Chapter 9, which covers Oracle software installation, shows how to install the Oracle Database 11g database server ... on a UNIX- or a Windows-based Oracle Database 11g database Oracle Database 11g is loaded with features that make it the cutting-edge database in the relational database market, and this book ... 1How to Become an Oracle DBAAs you start out on your journey to become a proficient Oracle DBA, you have many sources of infor-mation on the Oracle database: • Oracle Database 11g database administration

Ngày tải lên: 22/12/2013, 23:16

... Uninstalling Oracle 425 Removing All Oracle Databases Running on Your Server 425 Removing the Oracle Software 426 Upgrading to Oracle Database 11g 426 Routes to Oracle Database 11g ... ... ■CHAPTER 5 Oracle Database 11g Architecture, Schema, and Transaction Management Oracle Database 11g Architecture 165 Oracle Database Structures 165 Logical Database Structures ... certification books for Oracle Press Sam has also coauthored Oracle Database 11g RMAN Recipes and Oracle Database 11g New Features for DBAs and... Tasks 423 Oracle Owner’s Post-Installation

Ngày tải lên: 22/12/2013, 23:16

... table will then look like this: BOOKS ISBN TITLE PUBLISHER 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill 67890 Oracle 11g New Features Exam Guide McGraw-Hill PUBLISHERS PUBLISHER ... BOOKS table: ISBN TITLE PUBLISHER 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill, Spear Street, San Francisco, California 67890 Oracle 11g New Features Exam Guide McGraw-Hill, ... Authors Publisher 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide John Watson, Roopesh Ramklass McGraw-Hill, Spear Street, San Francisco, CA 94105 67890 Oracle 11g New Features Exam Guide Sam...

Ngày tải lên: 19/10/2013, 19:15

... xxiv OCA Oracle Database 11g: SQL Fundamentals I Exam Guide (Exam 1Z0-051) OCA Official Objective Chapter Page Data Retrieval Using the SQL SELECT Statement List the capabilities of SQL SELECT ... publication and CD may be used in assisting students to prepare for the OCP Oracle Database 11g: SQL Fundamentals I exam. Neither Oracle Corporation nor The McGraw-Hill Companies warrant that use of ... started and stopped. Users of the database establish sessions against the instance, and the instance then manages all xii OCA Oracle Database 11g: SQL Fundamentals I Exam Guide (Exam 1Z0-051) Exercise...

Ngày tải lên: 19/10/2013, 19:15

... look like this: BOOKS ISBN Title Publisher 12345 Oracle 11g SQL Fundamentals 1 Exam Guide McGraw-Hill, Spear Street, San Francisco, CA 67890 Oracle 11g New Features Exam Guide McGraw-Hill, Spear ... table will then look like this: BOOKS ISBN Title Publisher 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill 67890 Oracle 11g New Features Exam Guide McGraw-Hill ... non-IBM platforms for many years. Microsoft’s SQL Server is another relational database that has been limited by the platforms on which it runs. Oracle databases, by contrast, have always been...

Ngày tải lên: 17/10/2013, 11:15

... 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 ... your OCP certification from Oracle Database 10g to Oracle Database 11g. (The complete name of the test required for upgrading your certification is Oracle Database 11g: New Features for Administrators ... to upgrade your Oracle OCP DBA certification to the latest level Oracle Database 11g. It is a study guide for Oracle Database administrators who plan to take the OCP Oracle Database 10g: New...

Ngày tải lên: 23/10/2013, 17:15