About this document
Understanding Database Attributes and Tuples by deepthi2009 is a document available to read on EtoBox.
I. Databases contain tables with rows and columns to organize data. A tuple is a row in a database table. The degree refers to the number of columns. An attribute is a column or field. II. Primary keys must be unique to avoid duplicates. Data normalization and denormalization processes can enhance performance or security. Polyinstantiation adds false information as a type of honeypot. III. Foreign keys in one table reference or connect to other tables to provide additional related information. Metadata p
- Author
- deepthi2009
- Language
- EN