Data Engineering Crossword Puzzle
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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.
