2. Disclaimer: This presentation is prepared by trainees of
baabtra as a part of mentoring program. This is not official
document of baabtra –Mentoring Partner
Baabtra-Mentoring Partner is the mentoring division of baabte System Technologies Pvt .
Ltd

3. Week Target Achieved
1 30 25
2
3
Typing Speed

4. Jobs Applied
Week Company Designation Applied Date Current Status
1
2
3

5. WELCOME

6. Database and types ofdatabasesin market
Midhun sudhakar
midhusudhakaran@gmail.com
Midhun.sudhakar.73@facebook.com
twitter.com/midhunopus
in.linkedin.com/pub/midhunsudhakar/86/a65/a9b/Phonenumber
9995586182

7. Content
• What is database.
• Types of database.

9. Organized collection of related info..

10. Types of databases
• Flat file database.
• Relational database.
• Document –oriented database.
• Embedded database.
• Hypertext database.
• Operational database.
• Distributed database.

11. Flat file database

12. Relational database
• all data is stored in Relations are tables with
rows and columns.

13. Relational database ctnd..
Advantages disadvantages
Ease of use. Performance
Flexibility. Developer Expertise
Data Independence Hardware Performance
Data Manipulation Language
ex: MySQL, Oracle, SQL server, Microsoft access ect..

14. Document-oriented database
• designed for storing, retrieving, and managing document-oriented info..
• NoSQL database.

15. Document-oriented database ctnd..
advantages disadvantages
Documents are independent units does not support transactional
operations.
easier to write. space is too large.
Unstructured data can be stored easily. Not mature maintenance tool for
development and IT operations are
noteworthy.
Economics
ex: MongoDB, RavenDB etc..

16. Embedded database.
• integrated with an application software.
• database system is "hidden“.

17. Hypertext database
• Particularly useful for organize disparate data.
• For example online encyclopaedias.

18. Operational database
• data about the things that go on inside an enterprise.
ex: Microsoft SQL Server, Oracle, MongoDB,(NoSQL) etc..

19. Distributed database
• storage devices are not all attached to a common processing
unit.

20. THANK YOU

21. If this presentation helped you, please visit our
page facebook.com/baabtra and like it.
Thanks in advance.
www.baabtra.com | www.massbaab.com |www.baabte.com

22. Contact Us
Emarald Mall (Big Bazar Building)
Mavoor Road, Kozhikode,
Kerala, India.
Ph: + 91 – 495 40 25 550
NC Complex, Near Bus Stand
Mukkam, Kozhikode,
Kerala, India.
Ph: + 91 – 495 40 25 550
Start up Village
Eranakulam,
Kerala, India.
Email: info@baabtra.com
IKK Road,
East Hill, Kozhikode
Kerala, India.
Ph: + 91 – 495 30 63 624
NIT-TBI,
NIT Campus, Kozhikode,
Kerala, India.