Database Management System Question
Database Management System Question With Answer & Solution
Que. - Which type of entity represents a logical generalization whose actual occurrence is represented by a second, associated entity?
Que. - Which of the following is the preferred way to recover a database after a transaction in progress terminates abnormally?
Que. - Concurrency control is important for which of the following reasons?
Que. - The transaction log includes which of the following?
Que. - What is the type of Oracle backup in which all uncommitted changes have been removed from the datafiles?
Que. - Which of the following is true concerning a procedure?
Que. - A CASE SQL statement is which of the following?
Que. - Which of the following statements is true concerning routines and triggers?
Que. - How many bytes does each character in the UTF8 encoding take up?
Que. - PL/SQL has two types of subprograms, procedures and functions. Which subprogram isused to compute a value?
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