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cs712 midterm solved papers by moaaz
cs712 midterm solved papers by moaaz
cs712 midterm solved papers
cs712 midterm solved papers
cs712 midterm solved papers pdf
cs712 midterm solved papers pdf
cs712 midterm solved papers
Reply by Sana on June 17, 2019 at 9:34pm
oday paper....712..1130
1.query parallelism....5 mrks
2.Modulation nd demodulation. Aur point to point..nd broadcast men difference...5 mrks
3.Contribution calculation....5 mrks..
4. Two queries are given nd ask to writte it fullfill the predicate complete condition aur not....give the strong reasons..5 mrks..
5...calculate the attribute affinite matrix...10 mrks...
Reply by Shazia on June 17, 2019 at 11:03pm
My paper CS 712 16/6/19
Q1) Apply first normal form on the tables Dress (5)
Q2:) Scenarios about bank ...access was asked what type of access it will be? (5)
Q3) What is degree of fregmentation? Minimum and maximum fregmentation (5)
Q4) find A4 b/w A2 (5)
Q5) find Z of clustered Attributes matrix (10)
CS718
Q#1 (5)
if a DSSS based cellular Network had poor or inediquate power regulation. What effect would be noticable in the network.
Q#2 (5)
Mention the parameters of QoS profile for GPRS Bearer.
Q#3 (5)
List the Handoff design process used by 2G network
Q#4 (10)
How the transmitter and reciever can play role in error detection process. Elaborate with Diagram
Q#5
in WCDMA architecture
Explain the following
i) HLR
ii) VLR
iii) GMSC
cs712 mid paper 17 decmber to 29 dec fall 2016
CS712
Total 14 questions
10 Mcqsl were easy
3 Questions : 5marks
1 Question : 10 marks
Subjective Questions were:
1)Adavantages/disadvantages/reasons of Fragmentation
2) Needs of Data Independence
3) Global infinty formula for 5 attributes
4) Difference between horizontal and vertical fragmentation
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Join VU GroupReply by Faisal on December 18, 2016 at 12:54pm
CS712
Total 14 questions
10 Mcqsl were easy
3 Questions : 5marks
1 Question : 10 marks
Subjective Questions were:
1)Adavantages/disadvantages/reasons of Fragmentation
2) Needs of Data Independence
3) Global infinty formula for 5 attributes
4) Difference between horizontal and vertical fragmentation
5- Vf and apparoch of vf...semantic ka kuch swl tha... Top down design...ddbs factor
CS712 Paper
Q1: global schema ki importance in DDBS
Q2: ruls for correctness.Q3: kia fragments DDBMS ki sementic ko change krti hy.
Q4: VF Ki completness and reconstruction.
Q5: table tha usy 2nd normal form mai likhna thaQ6: emp ky table ki PHF krni thi Location wise
Q7: usage metrix bnana tha
Q8: Affinity matrix bnana tha
Q 9: affinity matrix k sath CA bnana tha
Reply by Anam Javed on December 19, 2016 at 10:20am
Paper pattern of CS712 - Distributed DBMS Fall 2016
Total questions= 14
10 MCQS = 10 marks
3 question = 5 marks
5x3= 15
Long Subjective 1 questions= 10 marks
10x1= 10
Total marks of mid term = 35
11: aik normlization thaa fromth given relation Student_info (Student_id,name,dob,zip,city,city) 1. normalize krien 2.konci normal form hai 3.type of FD batni thi aur explain krna tha
12: fragement drived horizantal iss mein input batna thi aur difference between memeber owner link btna tha
13 : aik question about agian matix affinity mein tha
14 : matrix affinity moulam krni thi from the given queries of three q1,q2,q3 given in 3 sites and matix also given 3x3 is mein matrix affinity moulam krni thi
CS712 Paper
5 marks questions
1. Differentiate between fully and partially replicated database & differentiate between PHF
AND DHF
2. Which are the integrity constraints in context of DDBMS and their purpose?
3. What are the correctness rules for fragmentation?
4. What is the local schema and global schema in context of DDBMS?
5. What is autonomy? Which are its types? How it is classified?
10 MARKS QUESTIONS
1. Relation schema and queries q1,q2,q3 are given and asked to make Attribute usage matrix.
2. Same question as 2 with different schema and queries.
3. Matrix is given and asked to find Affinity matrix
15 mark question
1. Matrix is given and asked to find Affinity matrix. And also one (b) part I don,t remember.
CS712 Paper
CS712 paper of the day 2nd session
Q#1: Independances of Distributed Database
Q#2: Inputs needs for distributed database
Q#3: differenciat between Bus and ring Topology
Q#4: About Horizental Fragmentation, Owner and member relation
Q#5: differenciation between VF and HF
Q#7: From Normalization: simple table for normalization up 2NF
Q#9: Affinity Martix, Martix was of 3 X 3
Q#10: Affinity Martrix of 3X3 and +5 Marks for solve it with 4X4
cs712 mid term past papers by moaaz
cs712 mid term past papers by moaaz
cs712 midterm past papers mega file
cs712 midterm past papers mega file
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