Here is the outline: Complete tutorial ideally 3000-4000 words. 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
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 portfolio, there is some samples of databases modeling and database assignments. I've checked your requirement I can do this job in the deadline without a problem, because I've done many projects like this. Please send me all other details about your project, so we can start asap. I'm available, and can start immediately. Looking forward to working with you. Thank you for your consideration. Regards
Hi
Thanks for invitation.I will complete it in 10 hours for $7(hourly)
Please let me know more details.
Also,let me know if i could be of additional assistance.
Kind Regards
Swati
hi I am MBA in business management in information technology and good at writing . I also have an experience in writing. I have written articles, reviews and also have done academic writing. I believe in hard work and sincerity and want to explode my creativity and innovation in writing. I am post graduate in business management. So please hire me. I will prove as an asset for you. Thanks.
Hello !
This is my all time favorite subject and I have taught it in engg college for 5 years. I will enjoy doing this job.
Am looking forward to work with you on this assignment.
regards,
itsmerushme
Hi,
I would like to bid for this assignment as I have a flair for writing and DBMS is 1 of my favourite subject. Also I was a Lecturer sometime back and had taught the same subject.
I would like to complete this task in stipulated time committed.
Thanks and Regards,
Akshata Sali.