April 14, 2024Database-Management-SystemQuestion 454 Suppose database table T1(P, R) currently has tuples {(10, 5), (15, 8), (25, 6)} and table T2 (A, C) currently has {(10, 6), (25, […]
April 14, 2024Database-Management-SystemQuestion 450 Consider the table R with attributes A, B and C. The functional dependencies that hold on R are : A → B, C → […]
April 14, 2024Database-Management-SystemQuestion 452 Which one of the following pairs is correctly matched in the context of database design? A I-D, II-A, III-B, IV-C B I-D, II-C, […]
April 15, 2024Software-EngineeringQuestion 32 The following program is to be tested for statement coverage: begin if (a== b) {S1; exit;} else if (c== d) {S2;] else {S3; exit;} […]