The words ?Satyameva Jayate? in the State Emblem of India were taken from (a) Upanishads (b) Samaveda (c) Rigveda (d) Ramayana
12 39778The Slogan ?Go back to the Vedas? was raised by (1) Dayanand Saraswati (2) Raja Ram Mohan Rai (3) Vivekanand (4) Ramakrishna Paramahamsa
13 73330Among the following elements which one is present in chlorophyll? (1) Cobalt (2) Iron (3) Magnesium (4) Calcium
3 13646Of the following metals which, one pollutes the air of a big city? 1 Copper 2 Chromium 3 Lead 4 Cadmium
3 166161)Microsoft Office's personal information manager is........ a)Outlook b)Internet Explorer c)Organizer d)Access
4 15636WIKILEAKS, a whistleblower website an international organisation base in a)USA b)UK c)SWEDEN d) NORWAY
1 5810Post New High Court Interview Questions
what is called the inverd level of mabhole chamber?
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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.
I am working on Nortel Meridian 81C PBX,Passport,Symposium Can anyone plese tell me website name on which I can get more information about this equipments
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