There is a big table with "n" of rows and 40 + columns .It doesn't have primary key.How do you select the primary key. In other words how do you get the duplicate records.
2 6007There are three tables : E : EID,ENAME D : DID,DNAME empdept : eid, did select the employees who doesn't belong to any dep
4 7812I have two tables : COuntry,city I want all the cities in each country.Question on Cross Join.
3 6465Can u please explain me the Discussion on Except ,using cast like type cast. Question in the context of difference between two tables
2059i have procedure p1.and also i declare the same procedure in a package. whice one is efficient package procedure or procedure?
2 5760Write a client and server program in C language using UDP, where client program interact with the Server as given below: i) The client begins by sending a request to send a string of 8 characters or series of 7 numbers, the server sends back a characters or numbers as per the request of the client. ii) In case of series of 7 numbers: The client sends a multiplication of numbers, to the server. iii) In case of a string of 8 characters: The client sends a reverse order of string to the server.. iv) Server will send an acknowledgment to the client after receiving the correct answer
4362Post New Microsoft Interview Questions
Directories can be implemented either as "special files" that can only be accessed in limited ways, or as ordinary data files. What are the advantages and disadvantages of each approach?
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purchase car from toyota innova 50000 cheque from one firm and 449893 from other firm.... and 1350000 loan saction from kotak mahindra.....how can entry make with interest
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A payroll system?