Can we take backup when the database is opened?

1054

What are the different servers and difference between them?

2178

Why do we perform partitioning in Hive?

750

How to manage infection control and clinical cleanliness?

769

Hi, I have 2 yrs of experience in Recruitment in the ITeS industry. I would be moving to US next year. I wanted to know the job opportunities available and how i need to equip myself for the same.

2099

What is Buffer in Node.js?

528

What is pdo in php mysql?

949

What is lmo? State some of its importance.

1133

What are global variables?

1198

What are pst files in outlook?

3

how to calculate the lightning arrester conductor @ no of earth pits required

2128

How does hibernate useful in mapping object and its relations?

364

What spring is in related to j2ee?

1034

sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

1911

what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

1949