Data Engineering Crossword Puzzle

QUESTIONS LIST:

• quality : it is the accuracy, completeness, consistency, and reliability of data.
• normalize : database design technique that aims to minimize data redundancy and dependency by organizing data into separate tables.
• transform : convert data from one format or structure to another to meet the requirements of the target system or application.
• schema : the organization of data as a blueprint of how the database is constructed
• domain : collection of values that a data element may contain in data modeling
• exploration : the initial analysis and understanding of the structure and content of a dataset.
• migration : the process of transferring data from one system to another.
• redundancy : it occurs when the same piece of data is unnecessarily duplicated and stored in multiple places within a database.
• star : a multi-dimensional data model used to organize data in a database so that it is easy to understand and analyze.
• denormalized : no normalization. nested and redundant data is allowed.