Good evening Sir... Whether strict 2PL produces strict schedule or cascadeless... Since it avoid cascading rollback or abort.. so it should produce cascadeless schedule.. it also holds only x-locks till commit or abort, that is the condition for cascadeless schedule.. while rigorous 2PL holds X/S locks, so it should produce strict schedule.. am I correct or not..
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Thank you for posting this, it was very helpful.
Good evening Sir... Whether strict 2PL produces strict schedule or cascadeless... Since it avoid cascading rollback or abort.. so it should produce cascadeless schedule.. it also holds only x-locks till commit or abort, that is the condition for cascadeless schedule.. while rigorous 2PL holds X/S locks, so it should produce strict schedule.. am I correct or not..
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Conflict serializability is explained in the previous lectures....
very basic ... need proof of conflict serializability ... you are just reading whats written in korth-sudarshan...
Every concept has to be explained properly .......
Headings are ok but there is no knowledge inside the video