This document provides information about getting fully solved assignments from an assignment help service. It lists the email and phone contact information and specifies the subjects and semesters they provide assignments for, including Database Management Systems for semester 3. It includes sample questions and answers about database topics like data modeling, SQL queries, transactions, and normalization. The document aims to help students by providing already solved assignments they can submit.
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
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Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call us at : 08263069601
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Data Models [DATABASE SYSTEMS: Design, Implementation, and Management]Usman Tariq
In this PPT, you will learn:
• About data modeling and why data models are important
• About the basic data-modeling building blocks
• What business rules are and how they influence database design
• How the major data models evolved
• About emerging alternative data models and the needs they fulfill
• How data models can be classified by their level of abstraction
Author: Carlos Coronel | Steven Morris
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
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● Why Databases?
● Why Database Design is Important?
● The Database System Environment and Functions.
● Managing the Database System: A Shift in Focus.
In this PPT, you will learn:
• The difference between data and information
• What a database is, the various types of databases, and why they are valuable assets for
decision making
• The importance of database design
• How modern databases evolved from file systems
• About flaws in file system data management
• The main components of the database system
• The main functions of a database management system (DBMS)
Dbms Notes Lecture 3 : Types of database usersBIT Durg
Types of database users, database administrator, duties of dba, System structure and its components, data dictionary, meta data, DML compiler, DDL Interpreter
-This lecture about the Details explanation about the Database Development life Cycle. This lecture show about the Software development Cycle in term of DB. This lecture Explain the architecture of the Database. This lecture explain about the Three-Level ANSI-SPARC Architecture.
A two-tier architecture is an application package architecture in which a presentation layer or interface operates on a customer, and a data layer or data structure gets saved on a server.
EMS Griltex produces speciality copolymer adhesives for use in the composites sector. EMS products are ideal for the production of thermoplastic composites via the RTM process and for the reinforcement of woven carbon, glass, basalt and aramids. They offer great toughening properties in finished epoxy composites and improved CAI, delamination and peel strength performance. Email tom@fibrecore.uk.com or call 07917 005 938 for details on how EMS products could help your manufacturing processes.
Data Models [DATABASE SYSTEMS: Design, Implementation, and Management]Usman Tariq
In this PPT, you will learn:
• About data modeling and why data models are important
• About the basic data-modeling building blocks
• What business rules are and how they influence database design
• How the major data models evolved
• About emerging alternative data models and the needs they fulfill
• How data models can be classified by their level of abstraction
Author: Carlos Coronel | Steven Morris
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
● Why Databases?
● Why Database Design is Important?
● The Database System Environment and Functions.
● Managing the Database System: A Shift in Focus.
In this PPT, you will learn:
• The difference between data and information
• What a database is, the various types of databases, and why they are valuable assets for
decision making
• The importance of database design
• How modern databases evolved from file systems
• About flaws in file system data management
• The main components of the database system
• The main functions of a database management system (DBMS)
Dbms Notes Lecture 3 : Types of database usersBIT Durg
Types of database users, database administrator, duties of dba, System structure and its components, data dictionary, meta data, DML compiler, DDL Interpreter
-This lecture about the Details explanation about the Database Development life Cycle. This lecture show about the Software development Cycle in term of DB. This lecture Explain the architecture of the Database. This lecture explain about the Three-Level ANSI-SPARC Architecture.
A two-tier architecture is an application package architecture in which a presentation layer or interface operates on a customer, and a data layer or data structure gets saved on a server.
EMS Griltex produces speciality copolymer adhesives for use in the composites sector. EMS products are ideal for the production of thermoplastic composites via the RTM process and for the reinforcement of woven carbon, glass, basalt and aramids. They offer great toughening properties in finished epoxy composites and improved CAI, delamination and peel strength performance. Email tom@fibrecore.uk.com or call 07917 005 938 for details on how EMS products could help your manufacturing processes.
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Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call us at : 08263069601
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call us at : 08263069601
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
(Prefer mailing. Call in emergency )
Journal of Physics Conference SeriesPAPER • OPEN ACCESS.docxLaticiaGrissomzz
Journal of Physics: Conference Series
PAPER • OPEN ACCESS
The methodology of database design in
organization management systems
To cite this article: I L Chudinov et al 2017 J. Phys.: Conf. Ser. 803 012030
View the article online for updates and enhancements.
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https://doi.org/10.1088/1742-6596/803/1/012030
https://iopscience.iop.org/article/10.1088/1757-899X/750/1/012025
https://iopscience.iop.org/article/10.1088/1757-899X/750/1/012025
https://iopscience.iop.org/article/10.1088/1757-899X/1007/1/012021
https://iopscience.iop.org/article/10.1088/1757-899X/1007/1/012021
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https://iopscience.iop.org/article/10.1088/1757-899X/879/1/012064
https://iopscience.iop.org/article/10.1088/1757-899X/879/1/012064
https://iopscience.iop.org/article/10.1088/1757-899X/879/1/012064
The methodology of database design in organization
management systems
I L Chudinov, V V Osipova, Y V Bobrova
Tomsk Polytechnic University, 30, Lenina ave., Tomsk, 634050, Russia
E-mail: [email protected]
Abstract. The paper describes the unified methodology of database design for management
information systems. Designing the conceptual information model for the domain area is the
most important and labor-intensive stage in database design. Basing on the proposed integrated
approach to design, the conceptual information model, the main principles of developing the
relation databases are provided and user’s information needs are considered. According to the
methodology, the process of designing the conceptual information model includes three basic
stages, which are defined in detail. Finally, the article describes the process of performing the
results of analyzing user’s information needs and the rationale for use of classifiers.
1. Introduction
Management information systems are among the most important components of information
technologies (IT), used in a company. They are usually classified by the functions into the following
systems: Manufacturing Execution Systems (MES), Human Resource Management (HRM), Enterprise
Content Management (ECM), Customer Relationship Management (CRM), etc. [1]. Such systems are
used a special structured database and are required for reengineering of the whole enterprise
management system, while the integration makes it difficult to use them. These systems are expensive
enough and particularly devel.
Complete DBMS notes..with special attention to SQL commands and advanced SQL commands, Transaction management. The below post is notes prepared by me by studying the book "Database Systems Design, Implementation and Management" by Peter Rob and Carlos Coronel
Content, examples and diagrams are taken from that book.
Similar to Mi0034 database management systems (20)
What website can I sell pi coins securely.DOT TECH
Currently there are no website or exchange that allow buying or selling of pi coins..
But you can still easily sell pi coins, by reselling it to exchanges/crypto whales interested in holding thousands of pi coins before the mainnet launch.
Who is a pi merchant?
A pi merchant is someone who buys pi coins from miners and resell to these crypto whales and holders of pi..
This is because pi network is not doing any pre-sale. The only way exchanges can get pi is by buying from miners and pi merchants stands in between the miners and the exchanges.
How can I sell my pi coins?
Selling pi coins is really easy, but first you need to migrate to mainnet wallet before you can do that. I will leave the telegram contact of my personal pi merchant to trade with.
Tele-gram.
@Pi_vendor_247
where can I find a legit pi merchant onlineDOT TECH
Yes. This is very easy what you need is a recommendation from someone who has successfully traded pi coins before with a merchant.
Who is a pi merchant?
A pi merchant is someone who buys pi network coins and resell them to Investors looking forward to hold thousands of pi coins before the open mainnet.
I will leave the telegram contact of my personal pi merchant to trade with
@Pi_vendor_247
how to sell pi coins in South Korea profitably.DOT TECH
Yes. You can sell your pi network coins in South Korea or any other country, by finding a verified pi merchant
What is a verified pi merchant?
Since pi network is not launched yet on any exchange, the only way you can sell pi coins is by selling to a verified pi merchant, and this is because pi network is not launched yet on any exchange and no pre-sale or ico offerings Is done on pi.
Since there is no pre-sale, the only way exchanges can get pi is by buying from miners. So a pi merchant facilitates these transactions by acting as a bridge for both transactions.
How can i find a pi vendor/merchant?
Well for those who haven't traded with a pi merchant or who don't already have one. I will leave the telegram id of my personal pi merchant who i trade pi with.
Tele gram: @Pi_vendor_247
#pi #sell #nigeria #pinetwork #picoins #sellpi #Nigerian #tradepi #pinetworkcoins #sellmypi
Poonawalla Fincorp and IndusInd Bank Introduce New Co-Branded Credit Cardnickysharmasucks
The unveiling of the IndusInd Bank Poonawalla Fincorp eLITE RuPay Platinum Credit Card marks a notable milestone in the Indian financial landscape, showcasing a successful partnership between two leading institutions, Poonawalla Fincorp and IndusInd Bank. This co-branded credit card not only offers users a plethora of benefits but also reflects a commitment to innovation and adaptation. With a focus on providing value-driven and customer-centric solutions, this launch represents more than just a new product—it signifies a step towards redefining the banking experience for millions. Promising convenience, rewards, and a touch of luxury in everyday financial transactions, this collaboration aims to cater to the evolving needs of customers and set new standards in the industry.
Turin Startup Ecosystem 2024 - Ricerca sulle Startup e il Sistema dell'Innov...Quotidiano Piemontese
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Currently pi network is not tradable on binance or any other exchange because we are still in the enclosed mainnet.
Right now the only way to sell pi coins is by trading with a verified merchant.
What is a pi merchant?
A pi merchant is someone verified by pi network team and allowed to barter pi coins for goods and services.
Since pi network is not doing any pre-sale The only way exchanges like binance/huobi or crypto whales can get pi is by buying from miners. And a merchant stands in between the exchanges and the miners.
I will leave the telegram contact of my personal pi merchant. I and my friends has traded more than 6000pi coins successfully
Tele-gram
@Pi_vendor_247
what is the future of Pi Network currency.DOT TECH
The future of the Pi cryptocurrency is uncertain, and its success will depend on several factors. Pi is a relatively new cryptocurrency that aims to be user-friendly and accessible to a wide audience. Here are a few key considerations for its future:
Message: @Pi_vendor_247 on telegram if u want to sell PI COINS.
1. Mainnet Launch: As of my last knowledge update in January 2022, Pi was still in the testnet phase. Its success will depend on a successful transition to a mainnet, where actual transactions can take place.
2. User Adoption: Pi's success will be closely tied to user adoption. The more users who join the network and actively participate, the stronger the ecosystem can become.
3. Utility and Use Cases: For a cryptocurrency to thrive, it must offer utility and practical use cases. The Pi team has talked about various applications, including peer-to-peer transactions, smart contracts, and more. The development and implementation of these features will be essential.
4. Regulatory Environment: The regulatory environment for cryptocurrencies is evolving globally. How Pi navigates and complies with regulations in various jurisdictions will significantly impact its future.
5. Technology Development: The Pi network must continue to develop and improve its technology, security, and scalability to compete with established cryptocurrencies.
6. Community Engagement: The Pi community plays a critical role in its future. Engaged users can help build trust and grow the network.
7. Monetization and Sustainability: The Pi team's monetization strategy, such as fees, partnerships, or other revenue sources, will affect its long-term sustainability.
It's essential to approach Pi or any new cryptocurrency with caution and conduct due diligence. Cryptocurrency investments involve risks, and potential rewards can be uncertain. The success and future of Pi will depend on the collective efforts of its team, community, and the broader cryptocurrency market dynamics. It's advisable to stay updated on Pi's development and follow any updates from the official Pi Network website or announcements from the team.
What price will pi network be listed on exchangesDOT TECH
The rate at which pi will be listed is practically unknown. But due to speculations surrounding it the predicted rate is tends to be from 30$ — 50$.
So if you are interested in selling your pi network coins at a high rate tho. Or you can't wait till the mainnet launch in 2026. You can easily trade your pi coins with a merchant.
A merchant is someone who buys pi coins from miners and resell them to Investors looking forward to hold massive quantities till mainnet launch.
I will leave the telegram contact of my personal pi vendor to trade with.
@Pi_vendor_247
Even tho Pi network is not listed on any exchange yet.
Buying/Selling or investing in pi network coins is highly possible through the help of vendors. You can buy from vendors[ buy directly from the pi network miners and resell it]. I will leave the telegram contact of my personal vendor.
@Pi_vendor_247
how can i use my minded pi coins I need some funds.DOT TECH
If you are interested in selling your pi coins, i have a verified pi merchant, who buys pi coins and resell them to exchanges looking forward to hold till mainnet launch.
Because the core team has announced that pi network will not be doing any pre-sale. The only way exchanges like huobi, bitmart and hotbit can get pi is by buying from miners.
Now a merchant stands in between these exchanges and the miners. As a link to make transactions smooth. Because right now in the enclosed mainnet you can't sell pi coins your self. You need the help of a merchant,
i will leave the telegram contact of my personal pi merchant below. 👇 I and my friends has traded more than 3000pi coins with him successfully.
@Pi_vendor_247
Exploring Abhay Bhutada’s Views After Poonawalla Fincorp’s Collaboration With...beulahfernandes8
The financial landscape in India has witnessed a significant development with the recent collaboration between Poonawalla Fincorp and IndusInd Bank.
The launch of the co-branded credit card, the IndusInd Bank Poonawalla Fincorp eLITE RuPay Platinum Credit Card, marks a major milestone for both entities.
This strategic move aims to redefine and elevate the banking experience for customers.
Exploring Abhay Bhutada’s Views After Poonawalla Fincorp’s Collaboration With...
Mi0034 database management systems
1. Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
or
Call us at : 08263069601
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ASSIGNMENT
DRIVE SPRING 2104
PROGRAM MBADS – (SEM 3/SEM 5) / MBAN2 / MBAFLEX – (SEM 3) /
PGDISMN – (SEM 1)
SUBJECT CODE & NAME MI0034- DATABASE MANAGEMENT SYSTEMS
SEMESTER 3
BK ID B1217
CREDITS 4
MARKS 60
Note: Answer all questions. Kindly note that answers for 10 marks questions should be
approximately of 400 words. Each question is followed by evaluation scheme.
Q.1 How is DBMS classified based on several criteria? Explain each one of them with few examples
where ever required
Ans : Several criteria are normally used to classify DBMSs. These are discussed below :
1. Based on data model
2. Based on the number of users
3. Based on the ways database is distributed
1. Based on data model:
Q.2 Differentiate between B+ tree and B- tree. Explain them with diagrams
Ans : B+ tree :
A B+ tree is a balanced tree in which every path from the root of the tree to a leaf is of the same
length, and each non leaf node of the tree has between [n/2] and [n] children, where n is fixed for a
particular tree. It contains index pages and data pages. The capacity of a leaf has to be 50% or more.
For example: if n = 4, then the key for each node is between 2 to 4. The index page will be 4 + 1 = 5.
B+-tree Structure. A B+-tree is a generalization of
2. Q.3 Employee
Emp Id Name Project Salary Dep. no.
MUL 1 Ramya PR 1 40000 1
MUL 2 Nupur PR 1 45000 2
SMU 1 Rajesh PR 3 20000 2
SMU 2 Vinay PR 2 50000 3
SMU 3 Anil PR 2 80000 2
Department :
Using these tables answer the following question
a. If we want to see all the employees with salary between 40000 and 50000, which query can be
used?
b. Select employee name from EMPLOYEE table, whose name starts with R
c. Explain aggregate functions and grouping in detail
Ans : A select query retrieves data from one or more of the tables in your database, or other queries
there, and displays the results in a datasheet. You can also use a select query to group data, and to
calculate sums, averages, counts, and other types of totals. Query languages are computer
languages used to make queries into databases and information systems.
Broadly, query languages can be classified according to whether they are database query languages
or information retrieval query languages. The
b. Query based in LIKE condition SELECT * from employee WHERE Name LIKE ‘r%’;
SELECT NAME
FROM EMPLOYEE
c. Explaining aggregate functions on select statement, with an example
Aggregate functions are used to compute against a "returned column of numeric data" from your
SELECT statement. They basically summarize the results of a particular column of selected data. We
are covering these here since they are
Q.4 What are the problems and failures that may encounter with respect to the transactions in a
database management system? Give examples.
Dept id D name Place
1 MIS Bangalore
2 HRM Bangalore
3 Finance Chennai
4 Research Bangalore
3. Ans : A transaction is a logical unit of work, which involves may database operations. A transaction
is a collection of operations that forms a single logical unit of work. A transaction is a unit of program
executions that accesses and possibly updates various databases. Example: Banking system, Student
database performs transactions.
Problems with code :
Q.5 Consider any database of your choice (may be simple banking database/forecasting
database/project management database). Show the deduction of the tables in your database to
the different types of normal forms
Ans : Choosing a proper database :
The databases chosen is simple forecasting database.
Q.6 Read the following case study thoroughly and answer the following questions:
Laxmi bank is one of the largest private sector banks of India. It has an extensive network of more
than 200 branches. It offers banking services to retail as well as corporate clients. The bank faced a
challenge in integrating multi-pronged database management system into a centralized system.
The IT department of the bank also realized that the computing capabilities of its PCs and servers
were not proportionately distributed among all its branches. Each branch had its database
management system stored in a traditional way on the disk. The total cost of operating and
maintaining the current IT infrastructure was very high and the fundamental shortcomings added
to the costs. Moreover, there were also recurrent problems due to the malfunctioning of the
currently operational database management system. Therefore, the bank’s top management
decided to fix the problem and operationalise a robust database management system. The bank
hired an external database technology consulting firm called AKPY Info systems Limited. AKPY
divided the entire IT infrastructure of the bank around two verticals. The retail banking vertical
and the corporate banking vertical. All the individual database servers from the individual
branches were removed. The entire database system was made virtual such that the managers
and the staff can access only the required information (related to retail banking or corporate
banking) from the respective centralised data centers. There were only two such centralised data
centers (one for retail banking and another for corporate banking) that were managed centrally.
Staff and managers could access the information through their PCs and laptops. Centralised
database management system complemented the security system by bringing in authentication
through a unified ID management server. Managers and officers of the bank were able to process
half a million transactions per month in real time after the new implementation. There were
significant savings in the cost and also in the consumption of power. Now there were no problems
with regard to imbalances in the load across various network servers. Due to centralised data
management, top management could keep an eye on the functioning of various branches. Hence
the cases of fraud and cheating reduced considerably. The bank managers could also process the
loan applications in reduced time since the customer’s previous records could be accessed at the
click of the button and approval from the higher authorities could be obtained in real time.
Moreover the new system also brought in many applications that helped local managers in the
decision making process.
a. List the uses of centralized data management
4. b. What steps Laxmi bank need to take if it were to change its centralised database system to a
distributed database system in future?
Ans : a. uses of centralized data management :
From the above case study it is concluded that centralized data management has following
advantages which has made it more useful than the older system :
1. Centralised database management system complements the security system by bringing in
authentication through a unified ID management server
Ans. b. Collections of data (e.g. in a database) can be distributed across multiple physical locations.
A distributed database can reside on network servers on the Internet, on corporate intranets or
extranets, or on other company networks. The replication and distribution of databases improves
database performance at end-user worksites If Laxmi bank need to change its centralised database
system to a distributed database system in future then following steps or techniques wil be used :
Dear students get fully solved assignments
Send your semester & Specialization name to our mail id :
“ help.mbaassignments@gmail.com ”
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(Prefer mailing. Call in emergency )