Answer:
USB flash drives is the most common type of storage device for transferring files from one computer to another
Answer:
Following are the statement of the program in the C++ Programming Language.
//prototype of the function
double powerTo (double, int);
Explanation:
In the following statement which is written in the C++ Programming Language.
- The function prototype tells us what type of data type return by that function.
- We declare the prototype of the function "powerTo()" which returns the double and pass two arguments first one is double data type and the second one is integer data type.
It seems like some type of fabric, maybe a car seat? i honestly don't know, sorry
Answer:
"Option b and Option d" is the correct option for this question.
Explanation:
In the database, datatype belongs to the information storage medium, which can hold a specific type of value. There are several data types, which is used in database like integer, character, series, floating-point and array numbers, and the rules, that give levels of security to information are known as a security constraints. It may be either developed as rules on integrity, mathematical formalism rules or schematic rules, and other choices were wrong which can be described as follows:
- In option a, The asserts, which is in any exchange in a database, should only modify the information, that is effected in acceptable ways is called consistency, that's why it is wrong.
- In option c, The validity and accuracy of the data in the database can not be ensured, that's why it is wrong.
Answer:
Hierarchical is scenario is used to between condition and ratings.
Explanation:
Master -details its open up all details of the candidate and his rating to Universal Containers is tracking by interviewer ratings. where they are no classified. Just data collection.
Lookup:- where it fetches all details and further analysis will be a big task.
Search :- it is a just search where relevant information based on queries.
Hierarchical;- it is further classified and it is very to do analysis and takes decisions.
Since it is classified further drill down is possible and make a good analysis report can be made.