Transpose Source Data From A System Via Metadata Lookup Table Into Destination Table

Apr 1, 2014

I am stuck on finding a solution to transpose source data from a system via a metadata look-up table into a destination table. I need a method to transpose/pivot the source data into columns (which are by various data-types). The datatypes for each column are listed in a metadata table.

Source Data Table:

Table Name: Source

SrcID AGE City Date
01 32 London 01-01-2013
02 35 Lagos 02-01-2013
03 36 NY 03-01-2013

Metadata Table:

Table Name:Metadata

MetaID Column_Name Column_type
11 AGE col_integer
22 City col_character
33 Date col_date

Destination table:

The source data to be loaded into the destination table(as shown below):

Table Name: Destination

SrcID MetaID col_int col_char col_date
01 11 32 - -
01 22 - London -
01 33 - - 01-01-2013
02 11 35 - -
02 22 - Lagos -
02 33 - - 02-01-2013
03 11 36 - -
03 22 - NY -
03 33 - - 03-01-2013

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Nov 19, 2007



Hi

i want to compare the source and destination data my source is Oledb source and destination is sql server destination I want to Compare the Data in destination with source and also want to add validation like iF Any row is there is destination but not in source delete that row if any row in source but not in destination Insert that row nd compare source with destination respect to Primary key if There is change in any column of that row Update that if not change than move to next record. Please tell me what is the sutable object and what to do
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Thanks
Sandeep

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Apr 24, 2008

Hi,

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Oct 4, 2013

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[code]...

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how this can be achieved by writing a procedure in SQL Server DB.Remember that if there is a non-null value in the benchmark that is not equal to the equivalent criteria in the Hosting input then there is no match. Therefore those with region = IN would not match any of the given benchmarks. It is best fit as long as the non-matching values are to null value benchmark criteria.

Hosting_Site (Source File)
YEAR MONTH HOSTING CLASS REGION HOSTING COST
2015 1 A UK 75
2015 1 A IN 80
2015 1 B IN 60
2015 1 C US 100

BENCHMARK (Lookup Table)
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1 2015 1 A US 100
2 2015 1 B US 200
3 2015 1 A UK 50
4 2015 1 A null 70

STANDARD CLASS COST (If the criteria between source file and the lookup file doesn't match then have to load this cost)

Row Year Hosting class BENCHMARK COST
1 2015 A 22
2 2015 B 33

Then result should be:

FACT LOAD:

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2015 1 A UK 75 50
2015 1 A IN 80 70
2015 1 B IN 60 33 (Since for B class there is no region = IN or = null the Standard Class Cost must be used)
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Hi,

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am having a simpleData flow task which trasferes from OLEDBSource to OLEDBDestination.
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Hello,
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These are the steps I am performing
EXCEL source
|
Data Conversion
|
OLEDB Destination

In the EXcel Source I have the Data Access Mode as
Table Name or View Name variable

Am I missing something.. I tried to give a default value in the variable and then I am getting this warning


Error at Data Flow Task [Excel Source 1 [12717]]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E37.
Error at Data Flow Task [Excel Source 1 [12717]]: Opening a rowset for "Order" failed. Check that the object exists in the database.


Any help is really appreciated.

Thank You.

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Sep 24, 2015

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Feb 20, 2008

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How can we handle transactions in SSIS
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Feb 20, 2008

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Apr 9, 2015

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AB¯ALBERTA ¯93¯AI
AI¯ALBERTA INDIRECT ¯94¯AI
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AI¯ALBERTA INDIRECT ¯94
AL¯ALABAMA ¯30

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Hi

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--------------------------

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1 4 May 2

2 5 etc.

3 1

3 3

4 4

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