Concurrency Control: Validation-based Protocol

  Рет қаралды 33,563

Fundamentals of database systems

Fundamentals of database systems

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Пікірлер: 5
@JohnDoe-kj2cs
@JohnDoe-kj2cs 2 жыл бұрын
Thank You Sir
@JaspreetSingh-oo7ry
@JaspreetSingh-oo7ry 8 жыл бұрын
Doubt cleared :) Thank you sir
@JaspreetSingh-oo7ry
@JaspreetSingh-oo7ry 6 жыл бұрын
I enjoyed the lecture a lot. Thank You so much :)
@anuragsingh9995
@anuragsingh9995 8 жыл бұрын
I have a doubt Sir. You say reads of Ti must not be affected by writes of Tj. But TS(Ti)>TS(Tj) holds. which means that the concurrent execution must be same as executing Ti after Tj. So how can writes of Tj not affect the read of Ti if execution is equivalent to serial.
@DevanshGaur
@DevanshGaur 7 жыл бұрын
Here TS(Ti)
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