DBMS Tutorial needed - Excellent English Needed

Here is the outline: Complete tutorial ideally 3000-4000 words. Need it done within a day or two max. Extremely high quality English needed. No compromise here. No companies!

The articles should cover following topics in the natural easy to read flow:

• Article 1

• What is DBMS, history of DBMS

• What are the approaches to DBMSs (relational, object oriented, etc)

• Who are the various users of databases?

• What are the advantages of database systems over flat file systems?

• What are the three levels in a database architecture?

• Article 2

• Examples of RDBMs MySQL, Oracle, MS SQL (a little history)

• What is a domain? How is it used for referential integrity?

• What is a primary key? Superkey? Candidate key? foreign key?

• Relation, attribute, tuple definitions in the relational schema.

• Relational Algebra -- be able to construct queries; syntax will be provided

• What is a natural join?

• Entity-relationship modeling -- be able to diagram a simple database with entities, relationships, attributes and ISA hierarchies

• Transformation of ER to Relational schema

• What are functional dependencies? How are they determined? --be able to enumerate all non-trival FDs in a relation.

• Article 3

• What are the basic normal forms?

• 1NF, 2NF, 3NF and BCNF decomposition--why and how.

• SLI and CLI approaches to embedded SQL

• B+ tree insertion and growth operations

• Article 4

• Introduction to NOSQL approach (history, facts), Explanation of eventually consistent trade off

• NoSQL Database Types

• Overview of Hadoop, Mongo DB or Raven DB

• Dynamic Schemas advantage

• Auto-sharding

• Article 5

• DynamoDB: Amazon's Highly Available Key-value Store

• NoSQL Data in Windows Azure

Skills: Article Writing, SQL

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About the Employer:
( 63 reviews ) Hyderabad, India

Project ID: #5348390

11 freelancers are bidding on average $7/hour for this job


HI, I have done MS(IT) and have great knowledge about MySql, Normalization, SQL Server, Oracle etc. Moreover, I am expert in E-books, Projects, Thesis, Reviews, Article Writing, Web Content Writing, Tutorials, Developm More

$5 USD / hour
(147 Reviews)

Hi, My bid is for the 5 articles per day at $5 per hour. I would love to work with you on this project. I have gone through the requirements you put up, and I feel glad to say that I perfectly match the requirements. More

$5 USD / hour
(108 Reviews)

Hi, I'm very interested helping you creating your DBMS tutorial, I have more then 7 years of experience in SQL and database administration, modeling, optimizing and manipulating, please do not hesitate to check my port More

$15 USD / hour
(17 Reviews)

A proposal has not yet been provided

$5 USD / hour
(15 Reviews)

Hi, I am interested in this project. I have done BS in Computer Science with specialization in software engineering. I have been in writing/rewriting articles (academic, content, copy writing, SEO, creative, technic More

$15 USD / hour
(8 Reviews)

Hi, This is Popi from India. I've been into writing for the web since last 5 years. I've served clients from all over the world, looking for content in perfect US English. I have also served as an academic writer to More

$6 USD / hour
(1 Review)

-15 Years of experience as a trainer of DBMS and excellent command on English. -I am available from now on and have the perfect skills to perform this task/job -Cheap cost Data Entry Operators is my strength for furt More

$5 USD / hour
(0 Reviews)

I can do this for cheap,I have excellent english skills being one of the national ICSE and ISC topper in school.I have recently studied DBMS in-depth so would love to write a tutorial about it.

$4 USD / hour
(0 Reviews)

A proposal has not yet been provided

$11 USD / hour
(0 Reviews)

Hi, my name is Sadaf. I am a computer engineer and have knowledge in the subject of DBMS. I promise to do this work for you with no compromise in the level of written English. Please consider my proposal. Thank you

$7 USD / hour
(0 Reviews)

Hi I am a new freelancer having 5 years of working experience as a software developer. Conducted DBMS training for new joinees. I read through your job details very carefully and I am confident that I can comple More

$4 USD / hour
(0 Reviews)