Informatica Training In Chennai Adyar - Greens Technology

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INFORMATICA TRAININGInformatica Class Chennai provides real-time and placement focused Informatica training in chennai w...

  • Category: Language Classes
  • Published: 05/09/2014
  • Current Rating: /5 0 Vote



    Informatica Class Chennai provides real-time and placement focused Informatica training in chennai with real-time project scenarios. We can guarantee classes that makes you as a Informatica Expert. The Best Informatica Training course that is exclusively designed with Basics through Advanced Data warehousing Concepts. Informatica Certification and Interview Guidance are provided during the course. All our training sessions are Completely Practical and Real Time.



    • Course Objectives, Course Agenda and Class Account Information

    • Describe the Schemas and Appendices used in the Lesson

    • Overview of SQL*Plus Environment

    • Overview of SQL Developer

    • Overview of Analytic SQL

    • Oracle Database SQL and Data Warehousing Documentation

    Grouping and Aggregating Data Using SQL

    • Generating Reports by Grouping Related Data

    • Review of Group Functions

    • Reviewing GROUP BY and HAVING Clause

    • Using the ROLLUP and CUBE Operators

    • Using the GROUPING Function

    • Working with GROUPING SET Operators and Composite Columns

    • Using Concatenated Groupings with Example

    Hierarchical Retrieval

    • Using Hierarchical Queries

    • Sample Data from the EMPLOYEES Table

    • Natural Tree Structure

    • Hierarchical Queries: Syntax

    • Walking the Tree: Specifying the Starting Point

    • Walking the Tree: Specifying the Direction of the Query

    • Using the WITH Clause

    • Hierarchical Query Example: Using the CONNECT BY Clause

    Working with Regular Expressions

    • Introducing Regular Expressions

    • Using the Regular Expressions Functions and Conditions in SQL and PL/SQL

    • Introducing Metacharacters

    • Using Metacharacters with Regular Expressions

    • Regular Expressions Functions and Conditions: Syntax

    • Performing a Basic Search Using the REGEXP_LIKE Condition

    • Finding Patterns Using the REGEXP_INSTR Function

    • Extracting Substrings Using the REGEXP_SUBSTR Function

    Analyzing and Reporting Data Using SQL

    • Overview of SQL for Analysis and Reporting Functions

    • Using Analytic Functions

    • Using the Ranking Functions

    • Using Reporting Functions

    Performing Pivoting and Unpivoting Operations

    • Performing Pivoting Operations

    • Using the PIVOT and UNPIVOT Clauses

    • Pivoting on the QUARTER Column: Conceptual Example

    • Performing Unpivoting Operations

    • Using the UNPIVOT Clause Columns in an UNPIVOT Operation

    • Creating a New Pivot Table: Example

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