mongodb seminars ppt
#1

I need a ppt on mongodb for a technical seminar in my college
Reply
#2
mongodb seminar ppt

Abstract

From "hu mongo us" . Document-oriented database, not relational . Schema free . Manages hierarchical collection of BSON (bee-son) documents . Written in C++ . Has an official driver for C# with support from 10gen . Scalable with high-performance (scales horizontally) . Designed to address today's workloads . BASE rather than ACID compliant . Replication . Part of the " NoSQL " class of DBMS .

Description of MongoDB
Why are these interesting?

. New requirements are arising in environments where we have higher volumes of data with high operation rates, agile development and cloud computing. This reflects the growing interactivity of applications which are becoming more networked and social, driving more requests to the database where high-performance DBMS such as MongoDB become favorable. . Not requiring a schema or migration scripts before you add data makes it fit well with agile development approaches. Each time you complete new features, the schema of your database often needs to change. If the database is large, this can mean a slow process.

ACID

. Relational databases make the ACID promise: - Atomicity - a transaction is all or nothing - Consistency - only valid data is written to the database - Isolation - pretend all transactions are happening serially and the data is correct - Durability - what you write is what you get . The problem is ACID can give you too much, it trips you up when you are trying to scale a system across multiple nodes. . Down time is unacceptable so your system needs to be reliable. Reliability requires multiple nodes to handle machine failures. . To make scalable systems that can handle lots and lots of reads and writes you need many more nodes. . Once you try to scale ACID across many machines you hit problems with network failures and delays. The algorithms don't work in a distributed environment at any acceptable speed.

CAP

. If you can't have all of the ACID guarantees it turns out you can have two of the following three characteristics: - Consistency - your data is correct all the time. What you write is what you read. - Availability - you can read and write and write your data all the time - Partition Tolerance - if one or more nodes fails the system still works and becomes consistent when the system comes on-line. . In distributed systems, network partitioning is inevitable and must be tolerated, so essential CAP means that we cannot have both consistency and 100% availability.
Reply

Important Note..!

If you are not satisfied with above reply ,..Please

ASK HERE

So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: mongodb seminar report pdf and pdf, seminar report on mongodb, mongodb seminar ppt, mongodb, seminar report for mongodb pdf file, mongodb seminar topic, mongodb seminar report,

[-]
Quick Reply
Message
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  ambient security expert systems seminars ppt 2 10,987 25-08-2018, 09:19 PM
Last Post: Zik
  sample impression after seminars elln deped 4 8,360 08-02-2018, 03:55 PM
Last Post: Guest
Smile download wi vi technology seminars report pdf 2 15,692 24-01-2018, 11:27 PM
Last Post: sultan@123
  interesting seminars topics in entomology 3 8,536 28-09-2017, 11:51 AM
Last Post: jaseela123d
  solar powered aircraft seminars report pdf 2 7,807 11-10-2016, 09:36 AM
Last Post: sachinkoli
  pdf seminars report fog computing 1 7,648 09-10-2016, 06:52 PM
Last Post: hiiire
  sample impression message after a seminars for teachers 1 14,686 23-08-2016, 11:17 AM
Last Post: ijasti
  sample impression message after a seminars for teachers 1 893 28-07-2016, 03:29 PM
Last Post: jaseela123d
  sample impression message after a seminars for teachers 2 932 23-07-2016, 10:27 AM
Last Post: jaseela123d
  screenless display seminars report pdf 2 773 22-07-2016, 04:05 PM
Last Post: dhanabhagya

Forum Jump: