![Archtecture of the lock table (and how Part 2 of scheduler uses it) Structure of a lock table Structure of a lock table: Explanation: The lock table is usually implemented as: Hash table in main memory: The DB elements that does not have been locked are not ... Archtecture of the lock table (and how Part 2 of scheduler uses it) Structure of a lock table Structure of a lock table: Explanation: The lock table is usually implemented as: Hash table in main memory: The DB elements that does not have been locked are not ...](http://www.mathcs.emory.edu/~cheung/Courses/554/Syllabus/7-serializability/FIGS/lock-tab01.gif)
Archtecture of the lock table (and how Part 2 of scheduler uses it) Structure of a lock table Structure of a lock table: Explanation: The lock table is usually implemented as: Hash table in main memory: The DB elements that does not have been locked are not ...
![Archtecture of a lock table Structure of a lock table The lock table is implemented as: Hash table in main memory: The DB elements that has not been locked are not stored in the Hash table !!! Each lock table entry contains the following (3) fields: Group (lock ... Archtecture of a lock table Structure of a lock table The lock table is implemented as: Hash table in main memory: The DB elements that has not been locked are not stored in the Hash table !!! Each lock table entry contains the following (3) fields: Group (lock ...](http://www.mathcs.emory.edu/~cheung/Courses/554/Syllabus/7-serializability/FIGS/lock-tab01f.gif)