The theory of data integration forms a subset of database theory and formalizes the underlying concepts of the problem in first-order logic. Applying the theories gives indications as to the feasibility and difficulty of data integration.
Informatica Data Quality Use Cases and Deployment Scope. IDQ is used to update the customer data with correct address, name, phone numbers etc. It's used in the Digital IT department at my current organisation. It identifies the duplicate customers and maintains the up to date details of a customer.
Informatica is a software development company founded in 1993 . It is headquartered in Redwood City, California. It was co-founded by Gaurav Dhillon and Diaz Nesamoney. Anil Chakravarthy is the company's CEO.