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.
We use assessment tools such as the Malcolm Baldrige National Quality Award Criteria and ISO 9000 Standards to diagnose organizational health and functioning. MIQ helps organizations implement new and improved processes, often using teams composed of employees from your organization.