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Total Marks 5
Starting Date Monday, July 15, 2019
Closing Date Tuesday, July 16, 2019
Status Open
Question Title GDB - CS614
Question Description
Scenario

“Choice Restaurant” is a chain of restaurants having five branches across the country. This restaurant typically deals in fast food and has 40 to 100 customers a day in each branch.

The Management of this company has introduced an Online Transaction Processing (OLTP) system to handle the daily transactions. The Management is very concerned for cutting up the cost and attain customer satisfaction, therefore currently there is only one computer system per branch which is handling all the computing tasks (including transaction processing) but in future they have plans to induce DSS.

To speed up the online transaction processing the database manager is compelling the management to implement parallelism for this OLTP system during business hours for daily sales calculations.

Management is yet to decide that whether they should invest on the parallelism or not.

GDB Question:

Keeping the above scenario in mind do you think that implementing parallelism in above situation is a good option? Justify your answer with appropriate reason(s) in either case.

GDB Answer Template:

Choice: Parallelism used or not

Points of Justification:

Point 1:

Point 2:

Important Notes:

NO GDB is accepted via e-mail in any case
Lengthy replies of GDB will cause in deduction of marks. So you write your answer precisely within 3 to 5 lines in 2 points along with choice.
If you would not mention your choice at start of your answer, your GDB points would not be marked.

please check update in same subject cat @Awais poted

@zareen said in The Java JAR file “ubnt-discovery-v2.5.1.jar” could not be launched.:

The Java JAR file “ubnt-discovery-v2.5.1.jar” could not be launched.

1. Close System Preferences

2. Copy this command into Terminal. You will be asked for your admin password

sudo spctl --master-disable

3. Unlock System Preferences > Security or check if the Anywhere button is selected.

4. Start UBNT Discovery Tool for Mac OS

5. If you want to maintain the security of the Gatekeeper as Apple dsigned it, copy this command into Terminal

sudo spctl --master-enable

Otherwise just select the option you want.

Ask Ubiquiti to please register the utility with Apple. It’s been four years…

@tahera-irum said in ISL 201 GDB 1 Solution and Discussion:

Obedience of Allah Almighty

O ye who believe! Obey Allah, and obey the Messenger, and those charged with authority among you. If ye differ in anything among yourselves, refer it to Allah and His Messenger, if ye do believe in Allah and the Last Day: That is best, and most suitable for final determination.

@zareen
ok

PM Pakistan Imran Khan visiting USA Live Update.

Preparations of PM Imran Khan Jalsa in USA - Watch Video

Prime Minister @ImranKhanPTI will be visiting United States of America. The three day visit starting from 21st till 23rd July will include meetings with important US govt dignitaries, corporate leaders and ofcourse the Pakistani diaspora in US!

#PMIKVisitingUS

Imran khan should talk about peace in the region through proper dialogues. Peace in the region will helps the whole south Asian region to progress and achieve prosperity
#PMIKVisitingUS https://t.co/TYGQMaVPqH

Pakistan has helped the US in jumpstarting the ongoing US-TALIBAN dialogue.

#PMIKVisitingUS https://t.co/9Uzoz5An2R

PM Khan’s visit will also highlight Pakistan’s policy of “peaceful neighbourhood” aimed at resolving disputes through dialogue and promoting the vision of peace, progress and prosperity in South Asia and beyond.

#PMIKVisitingUS https://t.co/qfzkXVcPNz

Pak US friendship has been a bumpy ride but a cordial friendship, nevertheless. PM Khan’s visit to US is rekindling that friendship again for mutual cooperation towards one goal: Peace & Stability in the region! #PMIKVisitingUS https://t.co/sYMSArzP4O

Prime Minister Imran Khan’s trip to the White House would help strengthen its relationship with Washington as the US seeks Pakistan’s help in ending the war in Afghanistan.
#PMIKVisitingUS https://t.co/buxFrJw9hz
This is the first high level visit by Pakistani Prime Minister to America during the Trump administration. #PMIKVisitingUS https://t.co/EtSIp2ej9Z
Pakistani community in US has also organized an exclusive event at Capital Arena, Washington; where PM Khan will be addressing during his 3 day visit to US. #PMIKVisitingUS https://t.co/2o2FhmlNVV

Pak US friendship has been a bumpy ride but a cordial friendship, nevertheless. PM Khan’s visit to US is rekindling that friendship again for mutual cooperation towards one goal: Peace & Stability in the region! #PMIKvisitingUS https://t.co/YZryZAyjTV

Future of Pak-US relations
Prime Minister Imran Khan upcoming visit to the United States will help strengthen bilateral relations and improve mutual trust

#PMIKVisitingUS https://t.co/XRq3Oz17ID

The whole world acknowledges the importance of Pakistan’s strategic location in the region. That is why it is imperative to let the world know of Pakistan’s efforts for peace in the region. PM Khan’s visit to US is also a step towards that greater goal! #PMIKVisitingUS https://t.co/bQo5byq9Dn

Prime Minister to avoid expensive hotels during US visit:
Officials in Islamabad are believed to have informed the Pakistan embassy that Prime Minister desires to stay at the ambassador’s residence instead of a pricey hotel during his visit to Washington, #PMIKvisitingUS

Please share your current Quiz. 2 to help the students…

سال14 -25 کی عمر میں اپنی پڑھائی میں سخت محنت کریں ساری زندگی آرام سے اس محنت کا پھل کھائیں گے ورنہ مرتے دم تک محنت ومشقت کرنا پڑے

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@ayush05
ICC perdition after match started, rain effects can be change the result of match it could be the benefit of one team or both??

Question # 1 of 10 ( Start time: 10:37:17 PM ) Total Marks: 1
In context of data mining definition, the term “nontrivial” means:
Select correct option:
Discovering information is a simple task
Discovering information is a complex task (Correct)
We can not discover information
We simply find things rather than discovery

Question # 2 of 10 ( Start time: 10:37:38 PM ) Total Marks: 1
Identify the TRUE statement:
Select correct option:
Clustering is unsupervised learning and classification is supervised learning (Correct)
Clustering is supervised learning and classification is unsupervised learning
Both clustering and classification are unsupervised learning
Both clustering and classification are supervised learning

Question # 3 of 10 ( Start time: 10:38:00 PM ) Total Marks: 1
Waterfall model is appropriate when
Select correct option:
When the budget is low
When the deadline is strict
When resources are limited
Requirements are clearly defined (Correct)

Question # 4 of 10 ( Start time: 10:38:22 PM ) Total Marks: 1
Which of the following is the most ignored step during data warehouse development
Select correct option:
The requirement verification
The vision definition
Schema validation
Success criteria development (Correct)

Question # 5 of 10 ( Start time: 10:38:58 PM ) Total Marks: 1
In ______ phase of a fundamental data warehouse life cycle model, a working model of data warehouse is deployed for a selective set of users
Select correct option:
Design
Prototype (Correct)
Deployment
Operation

Question # 6 of 10 ( Start time: 10:39:19 PM ) Total Marks: 1
One of the drawbacks of waterfall model is that:
Select correct option:
Customers can not review the product during development
It does not work when the resources are limited
It does not define the project timeline/schedule
All of the given options (Correct)

Question # 7 of 10 ( Start time: 10:39:38 PM ) Total Marks: 1
Identify the TRUE statement:
Select correct option:
The data value increases as volume decreases (Correct)
The data value decreases as the volume decreases
The data value is independent of data volume
All of the given options

Question # 8 of 10 ( Start time: 10:39:56 PM ) Total Marks: 1
In contrast to statistics, data mining is ______ driven.
Select correct option:
Assumption
Knowledge (Correct)
Human
Database

Question # 9 of 10 ( Start time: 10:40:48 PM ) Total Marks: 1
In context of data mining definition, the term “value” means:
Select correct option:
The primary key of table
The index location of the record
Importance of hidden patterns discovered (Correct)
Numerical or string measure assigned to an attribute

Question # 10 of 10 ( Start time: 10:41:24 PM ) Total Marks: 1
In context of clustering, the term “distance” means:
Select correct option:
Similarity/dissimilarly of records (Correct)
The difference between the primary keys of two records
The relation of a record with corresponding record in child table
None of the given options

Virtual University of Pakistan is to host 33rd Annual Conference of Asian Association of Open Universities (AAOU) which shall be held in Lahore on 14-16 October 2019. There will be many foreign delegates who will be our guests during the conference. For this, we require highly committed & disciplined VU students as volunteer with following characteristics:

• Good English Communication Skills
• Good Team Player
• Self Confidence

Interested students are advised to send their consent through their VU email not later than Tuesday, Sept 03, 2019 via email at [email protected]

Note: This is a great learning opportunity for those who are interested in Research.

Companies Act 2017

MGT101 Past Paper Link

MGT101 Past Paper