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- Alberto Dell’Era on fast refresh of single-table materialized views – algorithm summary
- Alberto Dell’Era on fast refresh of single-table materialized views – algorithm summary
- Alberto Dell’Era on CBO: NewDensity for Frequency Histograms,11g-10.2.0.4 (densities part IV)
- satish on fast refresh of single-table materialized views – algorithm summary
- Sayan Malakshinov on CBO: NewDensity for Frequency Histograms,11g-10.2.0.4 (densities part IV)
recent posts
- Fast refresh of aggregate-only materialized views with MAX – algorithm
- Fast refresh of aggregate-only materialized views with SUM – algorithm
- Fast refresh of aggregate-only materialized views – introduction
- “alter session force parallel query”, and indexes
- fast refresh of outer-join-only materialized views – algorithm, part 2
- fast refresh of outer-join-only materialized views – algorithm, part 1
- OLTP compression: migrated rows are compressed
- overlapping ranges with priority
- refresh “fast” of materialized views optimized by Oracle as “complete”
- Xplan: now with “self” measures for row source operations
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