This document discusses technology landscapes and enterprise objectives. It describes different types of systems commonly found in enterprises such as legacy systems, data warehouses, electronic commerce applications, and workflow management systems. It also outlines various technologies used to build enterprise systems, including UML, XML, CORBA, and relational databases. The document defines enterprise application integration and its goals of linking different systems to streamline business processes. Finally, it lists objectives for enterprise system design like adaptability, scalability, and reliability.
Abstract. Enterprise adoption of AI/ML services has significantly accelerated in the last few years. However, the majority of ML models are still developed with the goal of solving a single task, e.g., predictiction, classification. In this talk, Debmalya Biswas will present the emerging paradigm of Compositional AI, also known as, Compositional Learning. Compositional AI envisions seamless composition of existing AI/ML services, to provide a new (composite) AI/ML service, capable of addressing complex multi-domain use-cases. In an enterprise context, this enables reuse, agility, and efficiency in development and maintenance efforts.
1 Anatomy of a Database System Joseph M. Hellerstein andVannaJoy20
1
Anatomy of a Database System
Joseph M. Hellerstein and Michael Stonebraker
1 Introduction
Database Management Systems (DBMSs) are complex, mission-critical pieces of
software. Today’s DBMSs are based on decades of academic and industrial research, and
intense corporate software development. Database systems were among the earliest
widely-deployed online server systems, and as such have pioneered design issues
spanning not only data management, but also applications, operating systems, and
networked services. The early DBMSs are among the most influential software systems
in computer science. Unfortunately, many of the architectural innovations implemented
in high-end database systems are regularly reinvented both in academia and in other areas
of the software industry.
There are a number of reasons why the lessons of database systems architecture are not
widely known. First, the applied database systems community is fairly small. There are
only a handful of commercial-grade DBMS implementations, since market forces only
support a few competitors at the high end. The community of people involved in
designing and implementing database systems is tight: many attended the same schools,
worked on the same influential research projects, and collaborated on the same
commercial products.
Second, academic treatment of database systems has often ignored architectural issues.
The textbook presentation of database systems has traditionally focused on algorithmic
and theoretical issues – which are natural to teach, study and test – without a holistic
discussion of system architecture in full-fledged implementations. In sum, there is a lot
of conventional wisdom about how to build database systems, but much of it has not been
written down or communicated broadly.
In this paper, we attempt to capture the main architectural aspects of modern database
systems, with a discussion of advanced topics. Some of these appear in the literature, and
we provide references where appropriate. Other issues are buried in product manuals,
and some are simply part of the oral tradition of the community. Our goal here is not to
glory in the implementation details of specific components. Instead, we focus on overall
system design, and stress issues not typically discussed in textbooks. For cognoscenti,
this paper should be entirely familiar, perhaps even simplistic. However, our hope is that
for many readers this paper will provide useful context for the algorithms and techniques
in the standard literature. We assume that the reader is familiar with textbook database
systems material (e.g. [53] or [61]), and with the basic facilities of modern operating
systems like Solaris, Linux, or Windows.
2
1.1 Context
The most mature database systems in production are relational database management
systems (RDBMSs), which serve as the backbone of infrastructure applications including
banking, airline reservations, ...
Ant colony Optimization: A Solution of Load balancing in Cloud dannyijwest
As the cloud computing is a new style of computing over internet. It has many advantages along with some
crucial issues to be resolved in order to improve reliability of cloud environment. These issues are related
with the load management, fault tolerance and different security issues in cloud environment. In this paper
the main concern is load balancing in cloud computing. The load can be CPU load, memory capacity,
delay or network load. Load balancing is the process of distributing the load among various nodes of a
distributed system to improve both resource utilization and job response time while also avoiding a
situation where some of the nodes are heavily loaded while other nodes are idle or doing very little work.
Load balancing ensures that all the processor in the system or every node in the network does
approximately the equal amount of work at any instant of time. Many methods to resolve this problem has
been came into existence like Particle Swarm Optimization, hash method, genetic algorithms and several
scheduling based algorithms are there. In this paper we are proposing a method based on Ant Colony
optimization to resolve the problem of load balancing in cloud environment.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
In this research paper presents an design model for file sharing system for ubiquitos mobile
devices using both cloud and text computing. File sharing is one of the rationales for computer
networks with increasing demand for file sharing applications and technologies in small and
large enterprise networks and on the Internet. File transfer is an important process in any form
of computing as we need to really share the data across. The Wireless Network changed the way
we were sharing the files. Infra-Red and Bluetooth are the technology we use to share files in
mobile phones and Bluetooth is the successful one. In exisiting system there is no immediate
predecessor for the proposed system. Bluetooth file transfer is the already existing system.
Drawbacks of Existing System are Short Range , Slow transfer rate and Unsecure .But in our
research paper the idea is to use Both cloud and text computing network to transfer files.A
wireless network is created and the devices connected in this network can share files between
them. Benefits over the Existing System are more Secure , Range – upto 300 mts and Data rate
is 50-140 mbps. In future without internet connection we can transfer our information very
easily.Key words : cloud and text computing, Bluetooth, network, internet, system , file transfer.
THE IMPROVEMENT AND PERFORMANCE OF MOBILE ENVIRONMENT USING BOTH CLOUD AND TE...cscpconf
In this research paper presents an design model for file sharing system for ubiquitos mobile devices using both cloud and text computing. File sharing is one of the rationales for computer
networks with increasing demand for file sharing applications and technologies in small and large enterprise networks and on the Internet. File transfer is an important process in any form
of computing as we need to really share the data across. The Wireless Network changed the way we were sharing the files. Infra-Red and Bluetooth are the technology we use to share files in mobile phones and Bluetooth is the successful one. In exisiting system there is no immediate predecessor for the proposed system. Bluetooth file transfer is the already existing system.Drawbacks of Existing System are Short Range , Slow transfer rate and Unsecure .But in ourresearch paper the idea is to use Both cloud and text computing network to transfer files.A
wireless network is created and the devices connected in this network can share files betweenthem. Benefits over the Existing System are more Secure , Range – upto 300 mts and Data rate
is 50-140 mbps. In future without internet connection we can transfer our information veryeasily.Key words : cloud and text computing, Bluetooth, network, internet, system , file transfer.
The semantic MDM system is an innovation in the area of consolidation of reference data, unification of services for their processing, consolidation of knowledge in semantic models and standardization of data exchange processes.
Abstract. Enterprise adoption of AI/ML services has significantly accelerated in the last few years. However, the majority of ML models are still developed with the goal of solving a single task, e.g., predictiction, classification. In this talk, Debmalya Biswas will present the emerging paradigm of Compositional AI, also known as, Compositional Learning. Compositional AI envisions seamless composition of existing AI/ML services, to provide a new (composite) AI/ML service, capable of addressing complex multi-domain use-cases. In an enterprise context, this enables reuse, agility, and efficiency in development and maintenance efforts.
1 Anatomy of a Database System Joseph M. Hellerstein andVannaJoy20
1
Anatomy of a Database System
Joseph M. Hellerstein and Michael Stonebraker
1 Introduction
Database Management Systems (DBMSs) are complex, mission-critical pieces of
software. Today’s DBMSs are based on decades of academic and industrial research, and
intense corporate software development. Database systems were among the earliest
widely-deployed online server systems, and as such have pioneered design issues
spanning not only data management, but also applications, operating systems, and
networked services. The early DBMSs are among the most influential software systems
in computer science. Unfortunately, many of the architectural innovations implemented
in high-end database systems are regularly reinvented both in academia and in other areas
of the software industry.
There are a number of reasons why the lessons of database systems architecture are not
widely known. First, the applied database systems community is fairly small. There are
only a handful of commercial-grade DBMS implementations, since market forces only
support a few competitors at the high end. The community of people involved in
designing and implementing database systems is tight: many attended the same schools,
worked on the same influential research projects, and collaborated on the same
commercial products.
Second, academic treatment of database systems has often ignored architectural issues.
The textbook presentation of database systems has traditionally focused on algorithmic
and theoretical issues – which are natural to teach, study and test – without a holistic
discussion of system architecture in full-fledged implementations. In sum, there is a lot
of conventional wisdom about how to build database systems, but much of it has not been
written down or communicated broadly.
In this paper, we attempt to capture the main architectural aspects of modern database
systems, with a discussion of advanced topics. Some of these appear in the literature, and
we provide references where appropriate. Other issues are buried in product manuals,
and some are simply part of the oral tradition of the community. Our goal here is not to
glory in the implementation details of specific components. Instead, we focus on overall
system design, and stress issues not typically discussed in textbooks. For cognoscenti,
this paper should be entirely familiar, perhaps even simplistic. However, our hope is that
for many readers this paper will provide useful context for the algorithms and techniques
in the standard literature. We assume that the reader is familiar with textbook database
systems material (e.g. [53] or [61]), and with the basic facilities of modern operating
systems like Solaris, Linux, or Windows.
2
1.1 Context
The most mature database systems in production are relational database management
systems (RDBMSs), which serve as the backbone of infrastructure applications including
banking, airline reservations, ...
Ant colony Optimization: A Solution of Load balancing in Cloud dannyijwest
As the cloud computing is a new style of computing over internet. It has many advantages along with some
crucial issues to be resolved in order to improve reliability of cloud environment. These issues are related
with the load management, fault tolerance and different security issues in cloud environment. In this paper
the main concern is load balancing in cloud computing. The load can be CPU load, memory capacity,
delay or network load. Load balancing is the process of distributing the load among various nodes of a
distributed system to improve both resource utilization and job response time while also avoiding a
situation where some of the nodes are heavily loaded while other nodes are idle or doing very little work.
Load balancing ensures that all the processor in the system or every node in the network does
approximately the equal amount of work at any instant of time. Many methods to resolve this problem has
been came into existence like Particle Swarm Optimization, hash method, genetic algorithms and several
scheduling based algorithms are there. In this paper we are proposing a method based on Ant Colony
optimization to resolve the problem of load balancing in cloud environment.
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
In this research paper presents an design model for file sharing system for ubiquitos mobile
devices using both cloud and text computing. File sharing is one of the rationales for computer
networks with increasing demand for file sharing applications and technologies in small and
large enterprise networks and on the Internet. File transfer is an important process in any form
of computing as we need to really share the data across. The Wireless Network changed the way
we were sharing the files. Infra-Red and Bluetooth are the technology we use to share files in
mobile phones and Bluetooth is the successful one. In exisiting system there is no immediate
predecessor for the proposed system. Bluetooth file transfer is the already existing system.
Drawbacks of Existing System are Short Range , Slow transfer rate and Unsecure .But in our
research paper the idea is to use Both cloud and text computing network to transfer files.A
wireless network is created and the devices connected in this network can share files between
them. Benefits over the Existing System are more Secure , Range – upto 300 mts and Data rate
is 50-140 mbps. In future without internet connection we can transfer our information very
easily.Key words : cloud and text computing, Bluetooth, network, internet, system , file transfer.
THE IMPROVEMENT AND PERFORMANCE OF MOBILE ENVIRONMENT USING BOTH CLOUD AND TE...cscpconf
In this research paper presents an design model for file sharing system for ubiquitos mobile devices using both cloud and text computing. File sharing is one of the rationales for computer
networks with increasing demand for file sharing applications and technologies in small and large enterprise networks and on the Internet. File transfer is an important process in any form
of computing as we need to really share the data across. The Wireless Network changed the way we were sharing the files. Infra-Red and Bluetooth are the technology we use to share files in mobile phones and Bluetooth is the successful one. In exisiting system there is no immediate predecessor for the proposed system. Bluetooth file transfer is the already existing system.Drawbacks of Existing System are Short Range , Slow transfer rate and Unsecure .But in ourresearch paper the idea is to use Both cloud and text computing network to transfer files.A
wireless network is created and the devices connected in this network can share files betweenthem. Benefits over the Existing System are more Secure , Range – upto 300 mts and Data rate
is 50-140 mbps. In future without internet connection we can transfer our information veryeasily.Key words : cloud and text computing, Bluetooth, network, internet, system , file transfer.
The semantic MDM system is an innovation in the area of consolidation of reference data, unification of services for their processing, consolidation of knowledge in semantic models and standardization of data exchange processes.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
2. 5/29/2023 Ch.1,2 2
Introduction
We will study the various different
system that we will encounter in a
typical enterprise system – Ch.1
We will also study the general
enterprise integration objectives – Ch.2
3. 5/29/2023 Ch.1,2 3
Types of Systems (1)
Legacy systems:
Many local solutions to enterprise problems.
Many models, platforms, languages, and proprietary
software packages.
Fragmented systems spread around the enterprise.
Example: PC-based payroll system for a local branch of a
large banking system.
Data warehouse:
Collection of business data to provide analytical processing,
supporting queries and reporting.
Example: Trend in sales with reference to month to enable
planning.
Electronic commerce:
Internet and WWW have enabled business to reach their
customers directly (B2C) and exchange data and deal with
business partners efficiently (B2B).
4. 5/29/2023 Ch.1,2 4
Types of Systems (2)
Web-enabled applications:
Web enabling improves accessibility through the
use of browsers.
Workflow Management systems:
Business process management systems.
Move from batch to event-based systems
Business transactions are processed as they occur.
Transactions can be handled with different
priorities, authorized based on different criteria,
and serviced with different specialized skills.
Provides the means to formalize processes,
enforce compliance, monitor performance, and
introduce process improvements.
5. 5/29/2023 Ch.1,2 5
Technologies
Study the technologies in terms of Web-tier,
(business) logic tier, data tier
Unified Modeling Language (UML) for design
purposes.
Provides 12 different models for various phases of
software development.
Model Driven Architecture (MDA): design tool.
Provides the ability to model applications as
Platform Independent Model (PIM).
Java Server Pages (JSP) and servlets:
web presentation/logic
6. 5/29/2023 Ch.1,2 6
Technologies
eXtensible Markup Language (XML):
Markup language with customizable tag for
exchange of information among applications.
CORBA from Object Management
Group(OMG):
Enables robust, interoperable distributed objects
and protocols.
Component Technology:
Evolution of object technology.
Provides extensive ability to manage objects as
components.
Example: Enterprise Java beans and COM objects
7. 5/29/2023 Ch.1,2 7
Technologies (contd.)
Open data base connectivity(ODBC): standard
protocol to access data bases. JDBC is a java
implementation.
Relational data base systems: RDBMs.
Provides the persistence needed for application
data.
Relations represented by tables of records of data.
Primary key uniquely selects a record.
Can combine tables on attributes, select only rows
and columns needed.
Example: Oracle 9.2
8. 5/29/2023 Ch.1,2 8
Enterprise Application
Integration (EAI)
EAI is the practice of linking many legacy
systems, commercial-of the-shelf (COTS)
systems and current systems to consolidate
the operations in an enterprise.
Simple solution is the store-forward of data
between systems.
Where data are exchanged between many
sources and many destinations a message
broker facility is used to direct the flow. See
fig.1.2
9. 5/29/2023 Ch.1,2 9
EAI (contd.)
EAI provides for exchange of information as
events occur rather than periodic transfer of
files.
It streamlines business processes.
It provides the flexibility of routing of
messages to meet new requirements for
information, including operations monitoring
and the initiation of corrective action on a
timely basis. Example: Project 1’s TPS
integrated with IncidentWeb.
10. 5/29/2023 Ch.1,2 10
Enterprise System Pyramid
Application components: pricing, email
Business applications: Shop front
Business Process: login to purchase
Business system domains: B2C
Corporate
Domain: Books sales
Virtual
Enterprise
11. 5/29/2023 Ch.1,2 11
Objectives
Adaptable systems and processes
Streamlined processes
Management information
Support for electronic commerce
Integrated security
Replaceable components
Reliable and recoverable systems
Scalability
12. 5/29/2023 Ch.1,2 12
Summary
We studied
Types of enterprise systems,
A representative set of technologies,
Enterprise application integration,
Structure of enterprise systems
Objectives of enterprise system design.
Your task: Casual reading of Chs. 1 and 2.