Answer Posted / rajendra prasad reddy penumall
ACID property related to transactions
i.e client server communication is called transaction.
A transaction is a sequence of operations performed as a
single unit of work.A logical unit of work must exhibit
four properties called ACID(Atomicity,Consistency,Isolation
and Durability)properties to qualify a transaction.
Atomicity:A transaction must be an atomic unit of work.i.e
either allof its data modificationsare performed ,or none
of them is performed.
Consistancy:when trasaction completed it must leave all data
in a consistant state.
Isolated:Modifications made by current transactions must be
isolated from the modifications made by other trasaction.
Durability: after transaction has completed ,it's effects
are permanently in place in the sytem.
| Is This Answer Correct ? | 187 Yes | 21 No |
Post New Answer View All Answers
If you had a choice debugging deadlock problem or a livelock Problem, which would you choose? Why ? How would you proceed?
Compare DEC RPC to ONCRPC. How do the two differ.
Is thin client different from web client?
The ideal fuel for fuel cell use is?
How many significant figures are there in the number 0.0036?
What is down-sizing?
Knowing that iron has an atomic number of 26, how many protons and how many electrons does fe+2 have?
What happens when quarks and anti-quarks collide?
What are the different client/server processing styles?
Until the early 1960s, what group of elements were called the inert gases?
Which of the metals react violently with water to produce hydrogen gas?
What makes a molecule into an organic molecule?
What is a hydrogen bond?
How do you prepare a solution of 1 m hcl?
What is the difference in the modern periodic table and mendeleevs table?
