Question 128 What is the availability of the software with following reliability figures Mean Time Between Failures (MTBF) is 20 days Mean Time To Repair (MTTR) […]
Question 901 Let R(A,B,C,D) be a relational schema with the following function dependencies A->B,B->C C->D and D->B The decomposition of R into (A,B)(B,C)(B,D) A gives a […]