Ethernet and Token-Ring are the two most commonly used network architectures in the world. Jim has heard of the different topologies for networks and wants to choose the architecture that will provide him with the most options. Which of the following would that be? Choose the most correct answer.
Options: Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology, Ethernet, because it is cabled using fiber-optic cable, Token-Ring, because it uses a MAU, Ethernet, because it can be set up with most topologies and can use multiple transfer speeds
Options: Where the before-images are applied to the database, Where the after-images are applied to the database, Where the after-images and before-images are applied to the database, Switching to an existing copy of the database
. What is the use of Cascade Delete Option in MS Access?
Options: a. It makes sure that all the records from the parent table and child table is deleted from selected database
b. It makes sure that all the related records will be deleted automatically from child table when the records from parent table is deleted
c. It makes sure that all the related records will be deleted automatically from Parent table when the records from child table is deleted
d. None of above
Indicate which, of the following, in not true about an interpreter
Options: Interpreter generates an object program from the source program, Interpreter is a kind of translator, Interpreter analyses each source statement every time it is to be executed, All of the above