Examlex
Which of the following molecules has polar bonds but is a nonpolar molecule
Consistency Check
In a database, compares the values of data in two or more fields to see if those values are reasonable.
Normalization
A process to ensure data is organized most efficiently in a database.
Data Centralization
When data is maintained in only one file.
Relational Algebra
The use of English-like expressions that have variables and operations, much like algebraic equations, to extract data from databases using Structured Query Language.
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