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.

A struct is a(n) ____________________, not a declaration.

The ____ macro action will move the focus to a specific control.

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

Which of the following statements is incorrect?

Which of the following inference rules for functional dependencies are correct?

1. |fA> BandA>C,thenA> BC

2. lfA>BC,thenA>BandA>C

3. |fA> B and DB>C,then DA>C

4.lfA>BandC>D.thenAC>BD

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.

An ODMG object model cannot use exceptions for reporting errors.