What is the difference between Generator Differential Relay and Transformer Differential Relay?
What is Carrier Sense Multiple Access?
What is the most common operating system for servers?
What is the use of setinterval() function in node.js?
What are the advantages and disadvantages of using mysql?
What is the purpose of java?
Define digital function generator?
Why do arrays have a 0 in it?
What is the difference between chkdsk and sfc?
For a webbased application:- what should be code in expert veiw, for retrieving a single column name "username" from a server and checking whether exported "username" from datatable doesn't exist in server. suppose i have saved in excelsheet a username="gayatri" , which is exported, then checked for whether this username "gayatri" exist in server database or not ? if exist then allow to enter new username, which should be again checked for in loop , or else come out of loop and enter a distinct "username". plz let me have this answer in my id gayatrisahooin@hotmail.com
What are the basic controls in asp.net ajax?
How can you convert a number to string?
Explain Normalization and DE normalization
How to generate pretty urls in laravel?
Is Demonetization a boon or bane for the country?
