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 Originally Posted by metinergoktas
These are main principles when deciding the db block size
If the rows are small and access to the rows are random , then choose a smaller block size.
If the rows are small and access is sequential, then choose a larger block size.
If the rows are small and access is both random and sequential, then it might be effective to choose a larger block size.
If the rows are large, such as rows containing large object (LOB) data, then choose a larger block size.
... true but, poster already said it - it's a Data Warehouse.
Pablo (Paul) Berzukov
Author of Understanding Database Administration available at amazon and other bookstores.
Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.
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