Amazon DynamoDB
Amazon
DynamoDB is a key-worth and archive database that conveys single-digit
millisecond execution at any scale. It's a completely managed, multi-region,
multi-master, solid database with built-in security, reinforcement and
reestablishes, and in-memory reserving for web-scale applications. DynamoDB can
deal with in excess of 10 trillion solicitations for every day and can support
pinnacles of 20 million solicitations for each second.
A
significant number of the world's quickest developing organizations, for
example, Lyft, Airbnb, and Redfin just as endeavors, for example, Samsung,
Toyota and Capital One rely upon the scale and execution of DynamoDB to help
their strategic outstanding tasks at hand.
A
huge number of AWS clients have picked DynamoDB as their key-worth and archive
database for versatile, web, gaming, promotion tech, IoT, and different
applications that need low-idleness information access at any scale. Make
another table for your application and let DynamoDB handle the rest.
Features of Amazon DynamoDB
Amazon
DynamoDB is a NoSQL database that supports key-worth and record information
models, and empowers engineers to fabricate present day, serverless
applications that can begin little and scale internationally to help petabytes
of information and countless read and write demands every second. DynamoDB is
intended to run elite, web-scale applications that would overburden conventional
social databases. Features are as follows:
·
Execution
DynamoDB is a key-worth and archive database that can bolster
tables of essentially any size with even scaling. This empowers DynamoDB to
scale to in excess of 10 trillion solicitations for each day with tops more
noteworthy than 20 million solicitations for each second, over petabytes of
capacity.
·
Serverless
With DynamoDB, there are no servers to the arrangement, fix, or
oversee, and no product to introduce, keep up, or work. DynamoDB consequently
scales tables to modify for limit and keeps up execution with zero
organization. Accessibility and adaptation to non-critical failure are
inherent, wiping out the need to design your applications for these capacities.
·
Enterprise
DynamoDB is for important workloads that support ACID exchanges
for an expansive arrangement of utilizations that include complex business
rationale. DynamoDB protects your information with encryption and consistently
backs up your information for security, with ensured dependability through an
assistance level understanding.
Pricing
DynamoDB
charges for reading, composing, and putting away information in your DynamoDB
tables, alongside any discretionary highlights you decide to empower. It has
two modes on-demand and provisioned.
Pricing for on-demand capacity mode
This
mode may be ideal on the off chance that you:
·
Make new tables with obscure outstanding tasks at hand.
·
Have unusual application traffic.
·
Lean toward the simplicity of paying for just what you use.
The Monthly
bill for this is:
For write $4.44 ($1.25 per million writes x 3.55 million
writes)
For reads $0.89 ($0.25 per million reads x 3.55 million reads)
Pricing for provisioned capacity mode
Provisioned the limit mode may be ideal in the event that you:
·
Have unsurprising application traffic.
·
Run applications whose traffic is predictable or inclines step
by step.
·
Can gauge limit necessities to control costs.
The
charges for a month are $66.86 and are as follows:
Days
1 – 10: $18.72 ($0.078 per hour x 24 hours x 10 days)
Days
11 – 20: $26.66 ($0.11109 per hour x 24 hours x 10 days)
Days
21 – 30: $21.48 ($0.08952 per hour x 24 hours x 10 days)
