There are no requriments, coding is been developed to the project without srs,brs document how u are going to prepare test case?
3 10525how do u retrieve data from a database ? i.e. i want to retrieve 2nd record only from a database ? write code for this. by using ADODB connecton, RSOBJ and using a FOR loop we can retrieve all the records( ex: if we give query as select * from emp). but i want only 2nd record. so how to acheive this.
2 8360The least perfect square number which is divisible by 3, 4, 5, 6 and 8 is (a) 900 (b) 1600 (c) 2500 (d) 3600
2 18310How many such pairs of letters are there in the word STAINLESS each of which has as many letters between them in the word as they have in the English alphabet, in the same sequence? (a) Two (b) Three (c) Four (d) Five (e) None of these
29 140521Can anybody give the code for ALL DATATABLE METHODS)(ex: datatable.getrowcount, datatable.getsheet etc....) and ALL DATABASE COMMANDS (like .getcelldata, which are used to retrieve data from a database and from a webtable)with examples.
1 5749Post New Accenture Interview Questions
why do you want to join tavant technologies?
to print greatest of two integers without using >,<,=.
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SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.
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