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Question No 4 [CLO-2, C4] [15] a. Consider a student structure (StudID. Name, CGPA and MeritNo) whereas StudID and Merito should be long and short integers respectively whereas CGPA should be float values. Outline the flattened form for CORBA CDR message containing student record instance {45213, , new Date } c. Consider the following structure definition:- struct autoparts string partname; string size; // small, medium or large int quantity: c. Consider the following structure definition:- struct autoparts string partname; string size; // small, medium or large int quantity; Identify an interface of a remote object in CORBA IDL to maintain the list of auto-parts having a read-only attribute for representing the name of the list. One of the methods will allow the record of new parts to be added another will allow to retrieve some part record given the part name - the part record will be returned as output parameter; yet another method will return the count of parts of different sizes supported in the list. (3) d. Differentiate between the following:-(4) i. At least once and At-most-once semantics ii. RequestID and MessageID in RR protocol Question No 4 [CLO-2, C4] [15] a. Consider a student structure (StudID. Name, CGPA and MeritNo) whereas StudID and Merito should be long and short integers respectively whereas CGPA should be float values. Outline the flattened form for CORBA CDR message containing student record instance {45213, , new Date } c. Consider the following structure definition:- struct autoparts string partname; string size; // small, medium or large int quantity: c. Consider the following structure definition:- struct autoparts string partname; string size; // small, medium or large int quantity; Identify an interface of a remote object in CORBA IDL to maintain the list of auto-parts having a read-only attribute for representing the name of the list. One of the methods will allow the record of new parts to be added another will allow to retrieve some part record given the part name - the part record will be returned as output parameter; yet another method will return the count of parts of different sizes supported in the list. (3) d. Differentiate between the following:-(4) i. At least once and At-most-once semantics ii. RequestID and MessageID in RR protocol