Data validation includes the tests and evaluations used to determine compliance with data governance policies to ensure correctness of data.

What is a service?

Optimization is a statistical process for estimating the relationships among variables.

Relational databases offer many advantages over using a text document or a spreadsheet, which include decreased flexibility and decreased scalability and performance.

What measures how well a solution can be implemented within existing legal and contractual obligations?

What includes fixed data incapable of change in the event of a user action?

Social media analytics analyzes text flowing across the Internet, including unstructured text from blogs and messages.

A foreign key is a field (or group of fields) that uniquely identifies a given entity in a table.

Which of the following is a business-related consequence of failing software?

Accurate information asks if there is an incorrect value in the information.