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Define Deadlock detection
If a system does not employ a few protocols that make sure deadlock freedom, after that a detection and recovery scheme should be used. An algorithm which examines the state of the system is invoked periodically to determine if a deadlock has occurred. If one has, then the system should attempt to recover from the deadlock.
Define object-relational systems? Systems that give object-oriented extensions to relational systems are known as object-relational systems.
what are the purposes of dbms in details
Give an example of multiple inheritance. One example of multiple inheritance is a committee for students affair which include faculty and administrative staff member.
I need to Map an E-R diagram to a relational schema
i need help for assignment ..
What is known as heap file organization? In the heap file organization, any record can be placed anywhere in the file where there is space for the record. There is no ordering
Define database management system? Database management system (DBMS) is a set of interrelated data and a combination of programs to access those data.
What is the use of keyword ISA? The use of keyword ISA is to show that a class is a specialization of another class.
Attribute Preservation This is a easy and obvious necessity that includes preserving all the attributes that were there in the relation that is being decomposed.
MySQL statements for extending the database to incorporate new facilities Deliverables for submission You must submit the following deliverables in the Assignment Dropbox in
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