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Tutorial 11 Transactions CSEN 604 DBII (MET & BI)

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Page 1: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial

Tutorial 11Transactions

CSEN 604 DBII (MET & BI)

Page 2: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 3: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 4: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 5: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 6: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 7: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 8: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 9: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 10: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 11: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 12: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 13: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 14: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 15: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 16: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 17: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 18: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 19: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 20: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 21: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial

w2(y);

Page 22: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 23: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 24: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial

w2(y);

Page 25: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial
Page 26: Tutorial 11 Transactions GOO; r(X); wj(Y) WOO; w (Y) Non-conflicting Steps Exercise 8-1 Consider the following conflict-serializable schedule; transform it into its equivalent serial