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Merge pull request #25349 from ingebeumer/patch-2
same increment in all data files
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docs/relational-databases/databases/tempdb-database.md

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@@ -156,7 +156,7 @@ Preallocate space for all `tempdb` files by setting the file size to a value lar
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Data files should be of equal size within each [filegroup](../../relational-databases/databases/database-files-and-filegroups.md#filegroups), because [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] uses a proportional-fill algorithm that favors allocations in files with more free space. Dividing `tempdb` into multiple data files of equal size provides a high degree of parallel efficiency in operations that use `tempdb`.
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Set the file growth increment to a reasonable size to prevent the `tempdb` database files from growing by too small a value. If the file growth is too small compared to the amount of data that's being written to `tempdb`, `tempdb` might have to constantly expand. That will affect performance.
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Set the file growth increment to a reasonable size and set it to the same increment in all data files, to prevent the `tempdb` database files from growing by too small a value. If the file growth is too small compared to the amount of data that's being written to `tempdb`, `tempdb` might have to constantly expand. That will affect performance.
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To check current size and growth parameters for `tempdb`, use the following query:
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