Answer:
The answer is A I hope this helps, if not I apologize.
Explanation:
Answer:
The answer is option (4) Maximize redundancy as normalization minimizes redundancy of data.
Explanation:
Normalization of databases leads to minimization of data redundancy in databases. It doesn't maximize data redundancy. Data redundancy leads to wastage of resources. Normalization of databases minimizes insertion anomolies. Normalization of databases minimizes deletion anomolies. Normalization of databases minimizes updation anomolies. So , the answer to the question is option (4) maximize redundancy.
Answer:
True: In binary search algorithm, we follow the below steps sequentially:
Input: A sorted array B[1,2,...n] of n items and one item x to be searched.
Output: The index of x in B if exists in B, 0 otherwise.
- low=1
- high=n
- while( low < high )
- { mid=low + (high-low)/2
- if( B[mid]==x)
- {
- return(mid) //returns mid as the index of x
- }
- else
- {
- if( B[mid] < x) //takes only right half of the array
- {
- low=mid+1
- }
- else // takes only the left half of the array
- {
- high=mid-1
- }
- }
- }
- return( 0 )
Explanation:
For each iteration the line number 11 or line number 15 will be executed.
Both lines, cut the array size to half of it and takes as the input for next iteration.
Answer: e) a, b, and c
Explanation: OnStar system is the secondary service that is provided by the General Motor Corporation , who is the parent company of this system.The services like in-vehicle protection, diagnosing issues from distance emergency services, communication services based on subscriptions, turn by turn navigation etc.
Conversation started with OnStar member by vehicle owner is communication service in hands -free way, vehicle sending message to OnStar member after mishap/accident is type of emergency services and OnStar member putting off the gas pedal without the permission of driver of the the vehicle is also a protect service .Thus, all the given options are correct.
