Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Technical Questions
»
Database
A transitive dependency is which of the following?
A functional dependency between two or more key attributes.
A functional dependency between two or more nonkey attributes.
A relation that is in first normal form.
A relation that is in second normal form.
Correct Answer:
A functional dependency between two or more nonkey attributes.
← Previous Question
Next Question→
More Questions from
Database
It is necessary to sort a file before searching a particular item
Parenthesis is never required in Postfix or Prefix expressions
Which type of entity is related to two or more associated entities that each contain specialized attributes that apply to some but not all of the instances of the entity?
To eliminate definition duplication, XML Schemas define:
When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following?
The HAVING clause does which of the following?
When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):
If a table has been normalized so that all determinants are candidate keys, then that table is in:
When assessing the table structure of an acquired set of tables with data, accessing the validity of possible referential integrity constraints on foreign keys is (part of) the:
Legacy data is which of the following?
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments