problem 1: Describe the given rules governing the manipulation of the relational algebraic expressions?

problem 2: Describe the algorithms employed for the processing of join operation?

problem 3: Describe how you could estimate the costs while performing the query processing?

problem 4: Illustrate the meaning of the term concurrency?

problem 5: What do you mean by concurrency control?

problem 6: Describe the term Transaction with live illustrations?

problem 7: Illustrate in detail the ACID Properties of the Transaction?

problem 8: Why concurrency is required? describe in detail.

problem 9: What do you mean by the term locking?

problem 10: Illustrate the meaning of the term deadlocks?

problem 11: Describe the timestamp ordering protocol?

problem 12: Describe the term Time-stamping control?