Oracle table internal connection is what principle? Not left associated right associated with these.-CodePudding

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Oracle table internal connection is what principle? Not left associated right associated with these.

Time：09-15

Oracle table internal connection is what principle? Not left right relationship of these,

CodePudding user response:

Can say more about it

CodePudding user response:

Nested loop, hash the connection?

CodePudding user response:

The merge join nest loop filter hash join cartesian product