Data integration is the process of combining data from many different sources(or several disparate sources) into an application,which contain meaningful and valuable information.
Here DI(Data integration) collects data from multiple sources, transforms and integrates this disparate data into a common data model, and loads the integrated data into a target database, application, or file.
Data Integration Areas :
The term "Data integration" is used in the following areas
•Data warehousing
•Data migration
•Master data management
•Enterprise application/information integration
Data integration Tools :
Data integration is generally implemented by using data integration tools like informatica, talend,abinitio,ODI,IBM infosphere, etc,,
Note: These tools also called as "ETL tools".
Here DI(Data integration) collects data from multiple sources, transforms and integrates this disparate data into a common data model, and loads the integrated data into a target database, application, or file.
Data Integration Areas :
The term "Data integration" is used in the following areas
•Data warehousing
•Data migration
•Master data management
•Enterprise application/information integration
Data integration Tools :
Data integration is generally implemented by using data integration tools like informatica, talend,abinitio,ODI,IBM infosphere, etc,,
Note: These tools also called as "ETL tools".
Very helpful
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