Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Recent questions tagged conflict-serializable
114
views
0
answers
0
votes
Self Doubt relate to ER diagrams(Databases).
In (https://gateoverflow.in/219555/number-of-tables) number of tables to be made was 4, merging E1 and E2 in one table, one for R3, and for E3 and ... , I am confused regarding when to merge tables and when to not, someone please help me
kunal13
114
views
kunal13
asked
Jun 3
Databases
er-diagram
databases
transaction-and-concurrency
relational-model
conflict-serializable
+
–
181
views
0
answers
0
votes
(Transactions and Schedules in Databases)
Q.3(a): You are given the following schedules involving three transactions (T1, T2, T3) performing operations on database items (A, B, C, D): ... lock and unlock instructions to ensure they adhere to the two-phase locking protocol.
zdwew
181
views
zdwew
asked
May 17
Databases
databases
conflict-serializable
two-phase-locking-protocol
+
–
2.9k
views
1
answers
2
votes
GATE CSE 2024 | Set 1 | Question: 36
Consider the following read-write schedule $\text{S}$ over three transactions $T_{1}, T_{2}$, and $T_{3}$ ... $T_{3} T_{1} T_{2}$
Arjun
2.9k
views
Arjun
asked
Feb 16
Databases
gatecse2024-set1
databases
conflict-serializable
multiple-selects
+
–
348
views
1
answers
3
votes
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 33
Consider the following two schedules consisting to two transaction $\mathrm{T}_1$ and $\mathrm{T}_2$ :Which of the following is/are true about these ... $\mathrm{S}_2$ are neither conflict equivalent nor conflict serializable.
GO Classes
348
views
GO Classes
asked
Jan 28
Databases
goclasses2024-mockgate-13
goclasses
databases
transaction-and-concurrency
conflict-serializable
1-mark
+
–
585
views
0
answers
4
votes
GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 59
Which of the following statements is/are false?In a cascade-less schedule if a transaction $T_j$ read a data item written by transaction $T_i$ then the ... been produced using the $2 \mathrm{PL}$ locking protocol) is conflict-serializable.
GO Classes
585
views
GO Classes
asked
Jan 13
Databases
goclasses2024-mockgate-11
goclasses
databases
transaction-and-concurrency
conflict-serializable
multiple-selects
2-marks
+
–
479
views
1
answers
0
votes
Number of Conflict Serializable Schedules
How many total $Conflict$ $Serializable$ $Schedules$ are possible that can be formed by $T1$ and $T2?$T1:$ $r_1(A)$ $r_1(B)$ $w_1(B)$T2:$ $r_2(B)$ $r_2(A)$ $w_2(B)$
Harsh Saini_1
479
views
Harsh Saini_1
asked
Dec 27, 2023
Databases
transaction-and-concurrency
conflict-serializable
databases
+
–
238
views
0
answers
0
votes
Made easy DBMS
amitarp818
238
views
amitarp818
asked
Dec 5, 2023
Databases
made-easy-test-series
databases
conflict-serializable
+
–
197
views
0
answers
0
votes
madeeasy ots
Sajal Mallick
197
views
Sajal Mallick
asked
Nov 20, 2023
Databases
made-easy-test-series
transaction-and-concurrency
conflict-serializable
databases
+
–
205
views
0
answers
0
votes
madeeasy workbook
According to me answer is 2.Is it right? Suggestion is needed how to approach this if it is given in more complexity.
Sajal Mallick
205
views
Sajal Mallick
asked
Nov 20, 2023
Databases
made-easy-booklet
databases
transaction-and-concurrency
conflict-serializable
+
–
776
views
1
answers
1
votes
GO Classes 2023 | IIITH Mock Test 1 | Question: 19
Assume by "Serializability", we mean "Conflict Serializability".For the given schedule, which of the following is TRUE?$\text{T}_1$\text{T}_2$\text{T}_3$ ... serial schedule $\text{T}_2, \text{T}_3, \text{T}_1, \text{T}_4$
GO Classes
776
views
GO Classes
asked
Mar 26, 2023
Databases
goclasses2023-iiith-mock-1
goclasses
databases
transaction-and-concurrency
conflict-serializable
1-mark
+
–
Page:
1
2
3
4
next »
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register