To make changes to existing data in a table, you would use the ____ command.

To normalize a data structure, you apply the ______________________ in sequence.

A(n) ____ is the equivalent of a field in a file system.

1nf, 2nf, and 3nf are ____.

________ tools and techniques process data and do statistical analysis for insight and discovery.

________ problems are encountered when removing data with transitive dependencies.

Data dictionary can be used for which of the following options? 1. For f‌inding the location of the data. 2. For f‌inding the size of the storage disk. 3. For f‌inding the owner of the data.

What do you mean by backflushing in the construction of a data warehouse?

Which of the following statements correctly describes a transitive dependency?

Which of the following RAID levels is widely used to store log f‌iles in a database system?

Which of the following statements is incorrect?