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optimizer/first_rows/README.md

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@@ -6,7 +6,7 @@ This is important for applications that return rows (in sorted order) to users t
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See scripts before.sql and after.sql - spooled 'lst' output files are provided.
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Compare the cost in the before and after versions, and also compare the differences in the resulting plans. The costs in the after example (for the FETCH FIRST) are must lower and compare favorably with the ROWNUM queries.
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Compare the cost in the before and after versions, and also compare the differences in the resulting plans. The costs in the /after/ example (for the FETCH FIRST) are much lower and compare favorably with the ROWNUM queries.
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DISCLAIMER:
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<br/>-- These scripts are provided for educational purposes only.

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