State the difference between a primary key and foreign key?
Why do we use ansi keyword?
What is dataview c#?
what can be happen if terrorist attack on electric train by demage the high tension line..?
Explain python’s pass by references vs pass by value. (Or) explain about python’s parameter passing mechanism?
Is it correct to say that using parentheses can only change?
How do I change the order of columns in postgresql?
What is composite primary key?
What is the Import Procurement Cycle ? and what are the customization steps in SAP ?
What is auto in css?
What are the advantages of conditional formatting?
Which sorting algorithm is best for small data?
What is dynamic typing in python?
What are the new features in css3?
What is query optimization process?