Informatica and Boxi for Dummies

Tuesday, November 13, 2012

Normalizer transformation scenario

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How can we do this: StudentName Subject1 Marks1 Subject2 Marks2 Sam Maths 100 English 80 John Maths 85 English 75 to the target: Stu...
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Monday, November 12, 2012

Create a Stored Procedure in Oracle

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Please comment if you like the video

Import Stored procedure in Informatica

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Please comment if you like the video.. Thanks!!!
Wednesday, October 31, 2012

How will you approach this : 3

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Input : Student Name Subject Name Marks Srivatsan Maths 100 Sendil Maths 95 Ragu Physical Science 96 Muthu Maths 75 Uma Life Scienc...
Tuesday, October 30, 2012

How will you approach this : 2

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Input : Student Name Maths Life Science Physical Science Sam 100 70 80 John 75 100 85 Tom 80 100 85 Output : Student Name Sub...
Wednesday, October 24, 2012

PL/SQL : Simple Procedure Example

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CREATE OR REPLACE PROCEDURE EXAMPLE_PROC IS CURSOR EMP_CUR IS SELECT * FROM EMP; EMP_REC EMP_CUR%ROWTYPE; BEGIN OPEN EMP_CUR; LOOP FETCH EM...
Monday, October 22, 2012

PL/SQL : Simple Explicit Cursor Example

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DECLARE CURSOR EMP_CUR IS SELECT * FROM EMP; EMP_REC EMP_CUR%ROWTYPE; BEGIN OPEN EMP_CUR; LOOP FETCH EMP_CUR INTO EMP_REC; EXIT WHEN EMP_CU...
Sunday, October 21, 2012

PL/SQL : Simple Query with two sections

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DECLARE                     -- Declaration section v_ename emp.ename%type ; BEGIN                        -- Execution section Select en...
Wednesday, October 10, 2012

Connected Lookup vs Unconnected Lookup

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Connected Lookup : 1) Connected Lookup can return more than one value.The number of Output port can be more than one. 2) The Cache will...
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Friday, October 5, 2012

Source Qualifier Transformation and its Properties

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Source Qualifier Transformation is an active Transformation. The reason is the output rows count can be modified by using option like ...
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Wednesday, October 3, 2012

Aggregating without using Aggregator Transformation

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In informatica level the aggregator transformations output can be obtained by replacing it with the following transformations 1) Sorter ...
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Tuesday, October 2, 2012

Constraint Based Loading

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Whenever we have only one Source Qualifier transformation and multiple targets , our approach in specifying the order of the target is by u...
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Target Load Plan

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Target Load plan is used to load the targets in whichever order we require . Target Load plan can be used when the mapping has more than ...

Scenario 3 - Aggregator Transformation Example

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Input : Student Name Subject Name Marks Sam Maths 100 Tom Maths 80 Sam Physical Science 80 John Maths 75 Sam Life Science 70 John ...
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Joining Heterogeneous Sources

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Joining Heterogeneous Sources can't be done using the Source Qualifier Transformation . Source Qualifier transformation is used to jo...
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