Heribertus Bramundito

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oracle nested loop sql profile subquery factoring internal structure optimizer 10053 row migration clustering factor merge correlated update hash join

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Introduction to oracle optimizer

10 years ago • 1174 Views

Few useful features

10 years ago • 320 Views

Nested loop join technique - part2

10 years ago • 826 Views

Checking clustering factor to detect row migration

10 years ago • 640 Views

Correlated update vs merge

10 years ago • 704 Views

Hash join

10 years ago • 1441 Views

Not in vs not exists

10 years ago • 325 Views

10053 - null is not nothing

10 years ago • 284 Views

The internals

10 years ago • 998 Views

MV sql profile and index

10 years ago • 343 Views

Subquery factoring for FTS

10 years ago • 303 Views