![](/images/graphics-bg.png)
Analytical study for measuring the effects of database segregation multi-tenancy approaches on cost and performance in cloud computing
العناوين الأخرى
دراسة تحليلية لقياس تأثير مبادئ خاصية تعدد المستأجرين في قواعد البيانات الانفصالية على التكلفة و الأداء في الحوسبة السحابية
مقدم أطروحة جامعية
مشرف أطروحة جامعية
أعضاء اللجنة
Abu Shurayhah, Ahmad
Abu Shanab, Imad
الجامعة
جامعة الشرق الأوسط
الكلية
كلية تكنولوجيا المعلومات
القسم الأكاديمي
قسم نظم المعلومات الحاسوبية
دولة الجامعة
الأردن
الدرجة العلمية
ماجستير
تاريخ الدرجة العلمية
2015
الملخص الإنجليزي
Software as a Service (SaaS) service model reduces software costs and provides efficient use of applications in the internet environments.
Multitenancy is one of the most important features in cloud computing that is responsible to provide software applications for tenants in cloud computing environment.
Thus, several database segregations techniques (approaches) are available to be used in multitenant environment.
Each approach of database segregation has its own effect on the performance, cost, and security depending on the types of query that is executed.
The main aim of this thesis is to study the performance, cost, and security of the database segregation depending on the utilized database segregation approach.
To be able to meet this aim it had been outlined different types of database segregations, database sizes, and queries.
The findings of literature review have been deployed to design several experiments for this research.
Three experiments have been conducted to evaluate the response time database transaction in term of performance, evaluate the CPU's statistics and disk storage statistics in term of cost, and evaluate the effects of increasing and decreasing the security by manipulating the number of encryption over a database tables in term of cost and performance (transaction time).
The empirical findings in this study showed that selecting shared database shared schema approach give the system the chance to gain 42 % compared with selecting isolated database approach, and 71% compared with selecting shared database with separate schema from performance (transaction time) perspective.
However, selecting isolated database approach was given the system a chance to gain 33% compared with selecting B, and 69% compared with selecting shared database shared schema approach from CPU cost perspective.
Furthermore, selecting shared database with separate schema approach was given the system chance to gain 37% compared with selecting isolated database approach, and 57% compared with selecting shared database with shared schema approach from security perspective.
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
عدد الصفحات
67
قائمة المحتويات
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Literature review and related work.
Chapter Three : The proposed model and experiments design.
Chapter Four : Experimental results.
Chapter Five : Conclusions and future research works.
References.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dawud, Ala Kamal Ibrahim. (2015). Analytical study for measuring the effects of database segregation multi-tenancy approaches on cost and performance in cloud computing. (Master's theses Theses and Dissertations Master). Middle East University, Jordan
https://search.emarefa.net/detail/BIM-721133
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dawud, Ala Kamal Ibrahim. Analytical study for measuring the effects of database segregation multi-tenancy approaches on cost and performance in cloud computing. (Master's theses Theses and Dissertations Master). Middle East University. (2015).
https://search.emarefa.net/detail/BIM-721133
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dawud, Ala Kamal Ibrahim. (2015). Analytical study for measuring the effects of database segregation multi-tenancy approaches on cost and performance in cloud computing. (Master's theses Theses and Dissertations Master). Middle East University, Jordan
https://search.emarefa.net/detail/BIM-721133
لغة النص
الإنجليزية
نوع البيانات
رسائل جامعية
رقم السجل
BIM-721133
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)