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Oracle 10g/11g   Course Content

Overview:

Oracle 11g was included many new features in database administrators and developers to adapt quickly to changing business requirements by simplifying the infrastructure and using automating tasks wherever possible. Compare to previous releases of Oracle, Oracle 11g is a having new features in relational database with object and Extensible Markup Language (XML) capabilities.

Training Objectives of Oracle 11g:

Oracle Database 11g technology and the relational database concepts and the powerful SQL programming language. This course will give you complete overview on how to insert, modify, and delete data; control data sharing and locking; debug and use error report procedures and develop database triggers, stored procedures and future reuse functions.

Target Students / Prerequisites:

Students must be familiar with concepts in Oracle PL/SQL Basics and SQL*PLUS

Oracle 10g/11g - SQL & PL/SQL
The Oracle database environment
  • Reviewing basic architecture concepts
  • Oracle 10g Architecture
  • Main features of 9i and 10g
Basic SQL*PLUS commands
  • Using script files, START, @, GET, SAVE, LIST, PROMPT, PAUSE, ACCEPT, DEFINE, SPOOL
Basic SELECT Statement
  • Writing the statement in sql plus, Running the SELECT statement
Ordering the output
  • Single Column, Descending order, multiple column sorts
Conditional retrieval of data
  • Working with complex conditions, AND OR NOT LIKE BETWEEN
Working with variables
  • Creating and using variables, Command substitution
Pseudo columns and functions
  • Pseudo Columns, Row num, Sys date, User & UID, the Dual Table
  • Working with character functions
  • UPPER, LOWER, INITCAP, RPAD(), RTRIM(), SUBSTR(), INSTR(),
    TRANSLATE(), REPLACE(), GREATEST(), LEAST(), DECODE
  • Working with date functions
  • TO_CHAR(), TO_DATE(), MONTHS_BETWEEN(), ADD_MONTHS(), LAST_DAY(), NEXT_DAY()
Using non-character function
  • ROUND (), TRUNC (), SIGN (), Working with multiple tables, Different type of Joins, Writing Outer Joins
Using the SET operators
  • Union, Intersect, minus
Aggregating data using group functions
  • GROUP BY, HAVING
Creating Sub queries
  • Single Row sub queries, Multiple row Sub queries
Enhancing groups function
  • ROLLUP, CUBE
Transaction Control Language
  • Rollback, Commit, save point
Processing hierarchies
  • creating the Tree structure, LEVEL, CONNECT BY
Data Manipulation Language
  • INSERT, UPDATE, DELETE
Data Definition Language
  • CREATE, TRUNCATE, ALTER, DROP, RENAME, DESCRIBE
Using Declarative Constraints
  • Views, Sequences, Synonyms, Indexes, USER_TABLES, USER_TAB_COLUMNS,
    USER_OBJECTS, USER_IND_COLUMNS, USER_UPDATEABLE_COLUMNS, Materialized
    Views, Other Data dictionary views
Database Security
  • Object Privileges, Granting access to objects
Improving query performance
  • Planning and managing the tuning process, Employing tuning tools,
    Running EXPLAIN PLAN and auto trace, SQL Trace and TKPROF output,
    Optimizer concepts, Fundamentals of access paths, Gathering object and system
    statistics with DBMS_STATS, Utilizing hints and optimizer mode,
    Specifying first-rows optimization, Determining the driving table
Other Concepts
  • The Relational Database Model, The system Development Lifecycle, Overview of normalization
PL/SQL
Blocks
  • Structure, Writing Anonymous Blocks
Variables
  • Oracle Data types, TYPE and ROWTYPE declarations, Value assignments
Control structures
  • IF ELSE ENDIF statement, IF ELSIF ELSE ENDIF statement,
    LOOP END , LOOP statement, WHILE condition, FOR condition
Cursors
  • Implicit and Explicit Cursors, Cursor Manipulation statements,
    OPEN FETCH CLOSE EXIT WHEN
Printing Values to Screen
Procedures
  • Creating and Calling Procedures
Functions
  • Creating and Calling Functions
Packages
  • Package Header, Package Body
Design Tips and Techniques
  • Format of standard packages in an application, Spec and Body, NOCOPY hint
Triggers
  • Database triggers, calling procedures from triggers
Dynamic SQL
  • EXECUTE IMMEDIATE, DBMS_SQL package
Oracle Supplied packages
  • DBMS_OUTPUT, UTL_FILE
Collection data types
  • Associative Arrays, Nested tables, VARRAYs