I am running DB comparison QTP script for which one of big table which has huge data is throwing out of memory error with array definition
While running when i checked the Memory performance , can see still 3 GB of memory is available but still QTP throws Out of Memory error
My question is does QTP has any limitations towards utilization of memory resource?
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How are you retrieving the Data, into a RecordSet?
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yes but before itself script throws Outofmemory error in the dynamic array creation
There is limit to the array size. You cannot go beyond certain index
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Try the same query on TOAD, SQLDeveloper or something like that and see whether it works, if so get a record or size count and verify the driver you are using to return the same recordset in QTP supports this amount/size.
ISQL and SQLdeveloper both retrives the data and approx. the record count is somewhere 50000 with col count 25.
what is approx. size limit of array we can declare and how much memory can QTP can hold ?
check this post. http://support.microsoft.com/default...b;en-us;177991 http://msdn.microsoft.com/en-us/libr...=vs.80%29.aspx
Since QTP also use VB/VBA this might help