| WinForm DataGrid paging? (4 replies) |
| microsoft.public.dotnet.framework.performance |
| I 'm using a datagrid to show a large amount of records. Is it possible to make some paging mechanism? Load the firts chunk of records, and load the rest whil scrolling? The preoblem with that is sorting. In my opinion it would be impossible to sort by clicking a column header if I do not prefetch all records. Any ideas? |
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| 3-tier .NET Performance problem (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi All, I have a 3 tier program with DataGrid DataSet Windows Form XML WEB Service OLE DB SQL 2000 DB. When I load the DataGrid with data it takes more than half second to load the data from XML WEB Service, respectively from the Database. The servers are Dual Pentium IIIx700Mhz May I speed up the loading process to the DataGrid control? I am using the following example from MSDN Library http://ms... |
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| Robert A. Wlodarczyk's performance tests (7 replies) |
| microsoft.public.dotnet.framework.performance |
| Robert A. Wlodarczyk posted "performance tests" showing the differences in performance between various languages. These tests are not valid, espically when comparing VB.NET and C# performance. The test results for the two languages should be identical, however, for many tests, they are not. It turns out that there are a number of errors in the test suite that cause these two languages to appear to... |
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| what's up with .NET's significant memory overhead? (7 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi all, I'm writing an app (see attached zip file) that uses a lot of memory. Strangely, the memory that I have allocated and the amount that System.GC.GetAllocatedMemory() reports only accounts for 50% of the memory footprint of my application as reported by Task Manager. This is a problem since I am trying to make use of 1GB of memory on a system that has 1GB of memory but by the time I allocate... |
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| Performance of various numeric types (7 replies) |
| microsoft.public.dotnet.framework.performance |
| I can't seem to find any advice from a performance perspective on the use of System.Int32 vs System.Int16 vs System.Int64, etc. The .NET framework seems to use Int32 in method signatures much of the time sometimes where an Int16 or Byte would suffice just fine in terms of having an adequate range to express any likely or possible values. This leads me to wonder what my personal decision tree shoul... |
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| DataSet versus DataTable (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi, could anyone tell me why a serialised DataTable is greater than a serialised DataSet, since they re holding the same information? I'm trying to discover if there's a big performance differente between DataSet and DataTable usage.... Thanks, Ganesh... The code....... SqlConnection oSqlConnection new SqlConnection ("server localhost;uid sa;pwd ;database FMStocks7"); SqlDataAdapter oSqlDataAdapte... |
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| AllocationProfiler and NumericUpDown (5 replies) |
| microsoft.public.dotnet.framework.performance |
| Hello All, I want to give a big Thank You to Mahesh Prakriya and all other creators of AllocationProfiler. (a link to this great tool was posted in this newsgroup on June 10, 2002) Here is my story: I have written a Windows application in C# using Visual Studio .Net. My users (especially on Win98) were complaining of numerous crashes that began: ************** Exception Text ************** System.... |
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