For most patients with congenital myopathy or muscular dystrophy, the treatment is largely supportive, with physical therapy, occupational therapy, management of contractures, nutrition, and genetic counseling.
Msg 2601, Level 14, State 1, Line 8. Cannot insert duplicate key row in object 'dbo.SlsPrc' with unique index 'SlsPrc1'. The duplicate key value is (IC, P, SUPQ101 , ORA3000 , BAS , GLOBAL ). The statement has been terminated. Msg 295, Level 16, State 3, Line 20. Conversion failed when converting character string to smalldatetime data type.
So, instead of having to keep track of where things are in an array, the programmer can assign a unique key to a value and then add the key, value pair to the array. Retrieving the value is just then a case of using the key. For example key value pairs could be names and ages: John, 34; Jane, 46; Ted, 102 etc.