What is the concept of connection pooling?

965

What is the difference between path and classpath variables?

968

What are interrupts in arduino?

1

What is variable declaration and definition in c?

860

What is difference between code access and role based security?

999

What method is used to sort the elements of the array in descending order?

901

What is the expansion of scada?

987

What is pg_hba conf file?

761

Can you use Bubble Sort To sort the number of elements.

823

Do you know what is the defined operator?

1

When might you use a cfarray/dictionary instead of a nsarray/dictionary?

1

Can we add foreign key without primary key?

828

What does ctrl n do in excel?

614

What is a natural join sql?

922

can anybody give me syallbus of chemical engineering for section engineer in railway.

2410