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Which of the following is a Data Model? (b) Integrity 75. (d) Answer : (b) Union b. Academia.edu is a platform for academics to share research papers. Reason: The procedure of identifying entities and attaching attributes always leads to a unique solution Answer : (a) (c) Each entity must include some descriptive information (c) H��U�[X��4�1J�fQT�=S2SD3PT�\s(c��yLG+�$LQ!S3s+1-\�J��qA\r)�%��%-���yf���. 76. Selects all the fields from the Customer table for each row with a customer labeled “best” C. Data isolation D. All of the above, 38. iii. Which of the following type of index is automatically created when we do not specify? Pressing the ESC key There is a golden opportunity for all the candidates who want to learn about the database. C. Tuple D. Data independence, 57. ii. A. (c) (b) What is Database Management System (DBMS)? The minimal set of super key is called Middleware. (e) (a) 99. In an SQL statement, which of the following parts states the conditions for row selection? 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