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The techniques that involve a group of people in decision making are group techniques. These include brainstorming, delphi technique, nominal technique, multi-voting technique, didactic interaction, fishbowling. While individual techniques include decision tress, linear programming, network techniques like PERT, CPM, operations research, etc.
Which stage involves evaluating the project's practicality, cost, and resources before proceeding further?
If every non-key attribute is functionally dependent on the primary key, the relation will be in
During transaction before commit which of the following statements is done automatically in case of shutdown?
Which of the following operators is used to compare a value to a list of literal values that have been specified?
Which of the following commands are used to put a restriction on the number of rows returned from a query?
Which of the following matches the definition given below: It is an artificial key that aims to uniquely identify each record.
What is a table joined with itself called?