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                                         vijay1234 
                                        Starting Member 
                                         
                                        
                                        48 Posts  | 
                                        
                                        
                                            
                                            
                                             Posted - 2015-02-27 : 04:16:45
                                            
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                                            | Hi,I have a table with StartTime,EndTime,PhoneNumberOrig,PhoneNumberDest,NoofMinutes as columns.Data is available in the following way.2015-02-27 14:59:57.000|2015-02-27 16:13:38.000|333-333-3333|444-444-4444|78|2015-02-27 14:59:57.000|2015-02-27 15:13:38.000|333-333-3333|444-444-2222|14|...............There will be many calls in a day. So there could be some parallel phone calls for any period from any number to any number.Need a query to get that maximum parallel connections or the maximum concurrent connections which happened for a day as per the above available data. Can ingore seconds & milli seconds. Only the Hrs & Mins part should be considered.Result :Day|MaxConcurrentConnections01-Feb-2015|2602-Feb-2015|2403-Feb-2015|45................. | 
                                             
                                         
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