Oracle Database 9i: Introduction to SQL

What you will learn:
This class is applicable to Oracle 9i and Oracle 10g & 8i users. This course offers students an extensive introduction to data server technology.The class covers the concepts of both relational and object relational databases and the powerful SQL programming language.

Students are taught to create and maintain database objects and to store, retrieve, and manipulate data. Students learn to retrieve data by using advanced techniques such as ROLLUP, CUBE, set operators, and hierarchical retrieval.

Students will learn how to write (SQL and SQL*Plus)script files using the iSQL*Plus tool & how to generate report-like output.Demonstrations and hands-on practice reinforce the fundamental concepts.

Why Oracle 9i training from Mapple Edusoft :

• Official Course-ware from Oracle University.
  
• Authorized Structured Oracle Training in Jaipur.
• Highly Qualified Java Industry Experts as Trainer.
• Hands on experience on Oracle Software.
  
• Course Completion Certificate From Oracle University.
  
• Discount Vouchers for International Exams.
• 10 Full-length Online Mock Tests (Real-life Oracle® Exam) per Module.
  

Prerequisites :

• Familiarity with Data Processing Concepts and Techniques
• Ability to use a graphical user interface (GUI)

Course Topics :
Introduction

• Describing the Life Cycle Development Phases
  
• Defining a Relational Database
  
• Discussing the Theoretical, Conceptual, and Physical Aspects of a Relational Database
  
• Describing How a Relational Database Management System is used to Manage a Relational Database
  
• Describing tOracle Implementation of Both RDBMS & Object Relational Database Management System.
  
• Describing How SQL Is Used in the Oracle Product Set
  

Writing a Basic SQL Statement

• Describing the SQL Select Capabilities
  
• Executing a Basic Select Statement with the Mandatory Clauses
  
• Differentiating Between SQL and iSQL*Plus Commands
  

Restricting and Sorting Data

• Limiting the Rows Retrieved by a Query
  
• Sorting the Rows Retrieved by a Query
  

Single Row Functions

• Describing Various Types of Functions Available in SQL
  
• Using a Variety of Character, Number, and Date Functions in SELECT Statements
  
• Explaining What the Conversion Functions Are and How They Are Used
  
• Using Control Statements
  

Displaying Data from Multiple Tables

• Writing SELECT Statements to Access Data from More Than One Table
  
• Describing the Cartesian Product
  
• Describing and Using the Different Types of Joins
  
• Writing Joins Using the Tips Provided
  

Aggregating Data by Using Group Functions

• Identifying the Different Group Functions Available
  
• Explaining the Use of Group Functions
  
• Grouping Data by Using the GROUP BY Clause
  

Writing Subqueries

• Describing the Types of Problems That Subqueries Can Solve
  
• Describing Subqueries 
  
• Listing the Types of Subqueries
  
• Writing Single-Row and Multi-Row Subqueries
  
• Describing and Explaining the Behavior of Subqueries When NULL Values Are Retrieved
  

Producing Readable Output with iSQL*Plus

• Producing Queries That Require an Input Variable
  
• Customizing the iSQL*Plus Environment
  
• Producing More Readable Output
  
• Creating and Executing Script Files
  

Manipulating Data

• Describing Each Data Manipulation Language (DML) Command
  
• Inserting Rows into a Table
  
• Updating Rows in a Table
  
• Deleting Rows from a Table
  
• Merging Rows into a Table
  
• Controlling Transactions
  
• Describing Transaction Processing
  
• Describing Read Consistency and Implicit and Explicit Locking
  

Creating and Managing Tables

• Describing the Main Database Objects
  
• Creating Tables
  
• Describing the Oracle Data Types 
  
• Altering Table Definitions
  
• Dropping, Renaming, and Truncating Tables
  

Including Constraints

• Describing Constraints
  
• Creating and Maintaining Constraints
  

Creating Views

• Describing Views and Their Uses
  
• Creating a View
  
• Retrieving Data by Means of a View
  
• Inserting, Updating, and Deleting Data Through Views
  
• Dropping Views
  
• Altering the Definition of a View
  
• Inline Views
  
• Top 'N' Analysis
  

Other Database Objects

• Creating, Maintaining, and Using Sequences
  
• Creating and Maintaining Indexes
  
• Creating Private and Public Synonyms
  

Controlling User Access

• Understanding the Concepts of Users, Roles, and Privileges
  
• Granting and Revoking Object Privileges
  
• Creating Roles and Granting Privileges to Roles
  
• Creating Synonyms for Ease of Table Access
  

SQL Workshop

• Applying Techniques Learned in This Course
  
• Preparing for Future Oracle Courses
  

Using Set Operators

• Describing the Set Operators
  
• Obeying the Set Operators Rules and Guidelines
  
• Using a Set Operator to Combine Multiple Queries into a Single Subquery
  
• Controlling the Order of Rows Returned
  

Oracle 9i Datetime Functions

• Using DATETIME Functions
  
• Using the NVL2 Function to Handle NULL Values
  

Enhancements to the GROUP BY Clause

• Using ROLLUP as an Extension to the GROUP BY Clause to Produce Subtotal Values
  
• Using CUBE as an Extension to the GROUP BY Clause to Produce Cross-Tabulation Values
  
• Using the GROUPING Function to Identify the Row Values Created by ROLLUP or CUBE Operators
  
• Using GROUPING SETS to Produce a Single Result Set That Is Equivalent to a UNION ALL Approach
  
• Using the WITH Clause 
  

Advanced Subqueries

• Multiple-Column Subqueries
  
• Writing a Subquery in the FROM Clause
  
• Writing and describing Correlated Subquery
  
• Using EXISTS and NOT EXISTS Operators
  
• Updating and Deleting Rows Using Correlated Subqueries
  
• Using Scalar Subqueries in SQL
  

Hierarchical Retrieval

• Discussing the Benefits of the Hierarchical Query
  
• Ordering the Rows Retrieved by a Query in a Hierarchical Manner
  
• Formatting Hierarchical Data so That It Is Easy to Read
  
• Excluding Branches from the Tree Structure
  

Oracle9i Extensions to DML and DDL Statements

• Discussing Multitable Inserts
  
• Creating and Using External Tables
  
• Naming the Index & Using the CREATE INDEX Command at the Time of Creating Primary Key  Constraint
  

Certificate From Oracle University :

Oracle Training in Jaipur - DBA, Developer - OCA -OCP

Authorized Oracle 9i Training in Jaipur @ Mapple Edusoft