2. What is MangoDB??
A document oriented database
Mongo DB supports Map reduce and Aggregation Tools
Java Scripts are used instead of Procedures
Mongo DB is a schema less Database
Most Importantly Mongo DB supports secondary indexes and
geospatial indexes.
Simple to Administer the Mongo DB in cases of failures
Mongo DB designed to provide High Performance
MongoDB stores files of any size without complicating your
stack.
3. MongoDB Vs Relational DBMS
Collection vs table
Document vs row
Field vs column
schema less vs schema oriented
5. Benefits!!
Embedded objects brought back in the same
query as parent object
Objects in the same collection are generally
stored contiguously on disk
If the document model matches your domain well,
it can be much easier to comprehend than nasty
joins
6. Indexing...
Indexes in MongoDB are similar to indexes in
RDBMS.
MongoDB supports indexes on any field or sub-field
contained in documents
MongoDB defines indexes on a per collection
level.
All MongoDB indexes use a B-tree data structure.
8. Packages
MongoDB is included in several different package
managers. Generally speaking, it is easier to simply
install the prebuilt binaries from above.
For MacPort, see the mongodb package
For Homebrew see the mongodb formula
For
Gentoo, MongoDB can be installed by running emerge
mongodb See Gentoo Packages
9. Conclusion
MongoDB is fast
Very little CPU overhead
MongoDB is Implemented in C++ for best
performance.
Very rapid development, open source
Works on many platforms and there are many
language drivers
10. Hello, MSS would be more than happy to
chat with you.
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