menu
Login
Register
search
Log In
account_circle
Log In
Email or Username
Password
Remember
Log In
Register
I forgot my password
Register
Username
Email
Password
Register
add
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Prev
Blogs
New Blog
Exams
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
-tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Recent Posts
Update on GO Book for GATE 2022
Barc Interview Experience 2020- CSE stream
JEST 2021 registrations are open
TIFR GS-2021 Online Application portal
IIT Jodhpur Mtech AI - Interview Expierence (Summer Admission)
Subjects
All categories
General Aptitude
(2.1k)
Engineering Mathematics
(8.5k)
Digital Logic
(3k)
Programming and DS
(5.1k)
Algorithms
(4.5k)
Theory of Computation
(6.3k)
Compiler Design
(2.2k)
Operating System
(4.7k)
Databases
(4.3k)
CO and Architecture
(3.5k)
Computer Networks
(4.3k)
Non GATE
(1.2k)
Others
(1.3k)
Admissions
(595)
Exam Queries
(838)
Tier 1 Placement Questions
(16)
Job Queries
(71)
Projects
(19)
Unknown Category
(1.1k)
Recent Blog Comments
Ohh, yeah now turned off. Got it sir, Thank you :)
I guess you might have turn on "Only GATE...
https://gateoverflow.in/280484/tifr2019-b-11 Arju...
Which question disappeared? Can you share a link?
OFFTOPIC:- @Arjun sir why are the questions of...
Network Sites
GO Mechanical
GO Electrical
GO Electronics
GO Civil
CSE Doubts
#self doubt
0
votes
80
views
my doubt is- when question is said find minimum no.of table to given E-R diagram,and additional condition table are satisfying 1NF/2NF/3NF. how we conclude table is 1NF/2NF/3NF.
er-diagram
asked
Apr 5, 2019
in
Databases
sandeep singh gaur
80
views
answer
comment
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
0
Answers
← Prev.
Next →
← Prev. Qn. in Sub.
Next Qn. in Sub. →
Related questions
1
vote
1
answer
1
694
views
ER Model Self Doubt
How to represent referential integrity constraint in ER model? pls explain with diagram
How to represent referential integrity constraint in ER model? pls explain with diagram
asked
Jun 7, 2019
in
Databases
aditi19
694
views
er-diagram
databases
er-to-relational
referential-integrity
0
votes
2
answers
2
203
views
Self Doubt: Databases ER diagram
Here if check_txn contains its own attributes then during converting into a relational model where does its attributes will be placed either in account side ( strong entity set) or check side (weak entity set)? and why?
Here if check_txn contains its own attributes then during converting into a relational model where does its attributes will be placed either in account side ( strong entity set) or check side (weak entity set)? and why?
asked
Apr 26, 2019
in
Databases
kd.....
203
views
databases
er-diagram
0
votes
0
answers
3
127
views
self doubt
What is the correct answer of this Question and what are the Minimized tables ???
What is the correct answer of this Question and what are the Minimized tables ???
asked
Apr 4, 2019
in
Databases
_Bash_
127
views
self-doubt
er-diagram
0
votes
0
answers
4
173
views
Self Doubt on ER diagram
How to solve these type of questions https://gateoverflow.in/201404/er-diagram Copying the image for quick reference: Minimum no of tables. My approach was: First allocate all the relationships to entities (i.e decide on relationships) So here R5 goes with E4 , R4 ... tables will be E1R1E2R2, E4R5, E3R4, R3. Correct me if I'm wrong. Let me know if there is a better process.
How to solve these type of questions https://gateoverflow.in/201404/er-diagram Copying the image for quick reference: Minimum no of tables. My approach was: First allocate all the relationships to entities (i.e decide on relationships) So here R5 goes with E4 , R4 with E3, R2 ... So finally tables will be E1R1E2R2, E4R5, E3R4, R3. Correct me if I'm wrong. Let me know if there is a better process.
asked
Dec 5, 2018
in
Databases
Hemanth_13
173
views
databases
er-diagram
er-to-relational
...
