How do I prevent concurrent access to my data?

1029

Tell me the difference between call by value and call by reference.

964

What are the types of processing and explain each? : sql server analysis services, ssas

1140

Can we join 3 tables in mysql?

936

Define a variable in asp?

973

Explain pops?

290

Is asp.net different from asp? If yes, explain how?

1026

Is aws bigger than azure?

151

difference between 11i&r12

1878

How do I find special characters in excel?

703

is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details

1989

Name the different types of infocubes.

905

Explain the method of determining maximum differential pressure during hydro testing of shell and tube heat exchangers?

1032

What is needed for insurance?

1055

In sap-pp what are the costing parameters?

1032