Mongo and Mongoose
Reading
Fill in the chart below with five differences between SQL and NoSQL databases:
| SQL | NoSQL |
|---|---|
| SQL databases are primarily called as Relational Databases (RDBMS) | NoSQL database are primarily called as non-relational or distributed database |
| table based databases | document based, key-value pairs, graph databases or wide-column stores |
| predefined schema | dynamic schema |
| SQL ( structured query language ) | queries are focused on collection of documents |
- What kind of data is a good fit for an SQL database?
complex queries
- Give a real world example.
MySQL database
- What kind of data is a good fit a NoSQL database?
large data sets
- Give a real world example.
Hbase
- Which type of database is best for hierarchical data storage?
NoSQL
- Which type of database is best for scalability?
NoSQL
Videos
What does SQL stand for?
Structured Query Language
- What is a realational database?
a type of database that stores and provides access to data points that are related to one another
- What type of structure does a relational database work with?
tables
- What is a ‘schema’?
database schema is the structure described in a formal language supported by the database management system
- What is a NoSQL database?
not only SQL
- Howo does it work?
Doesn’t stand use SQL, so it’s more flexible.
- What is inside of a Mongo database?
NoSQL
- Which is more flexible - SQL or MongoDB? and why.
MongoDB, because it doesn’t only use the SQL language.
- What is the disadvantage of a NoSQL database?
not compatible with SQL
| 301 | Home |
|---|---|
| read01 | Introduction to React and Components |
| read02 | State and Props |
| read03 | Passing Functions as Props |
| read04 | React and Forms |
| read05 | Putting it all together |
| read06 | NODE.JS |
| read07 | REST |
| read08 | APIs |
| read09 | FUNCTIONAL PROGRAMMING |
| read10 | In memory storage |
| read11 | Authentication |
| read12 | Mongo and Mongoose |
| read13 | CRUD |
| read14 | Project Ideas |
| read15 | Project Kickoff |