the cloud service for data multi-tenancy.
Following the widespread adoption of cloud computing and in turn SaaS applications,multitenancy architecture has become very attractive since it offers multiple benefits compared to single tenant models. One of the main reasons that SaaS has gained ground in the application development industry is the fact that it is offering an architecture that helps in adopting a cost-cutting methodology. However, SaaS applications can only reap these benefits if they are opting for the multi-tenant architecture.
Our managed service over the Cloud, petranna.db ,capitalizes on multitenancy architecture basic characteristic: Economies of scale. petranna.db transforms any RDBMS such as MySQL, PostgreSQL, MariaDB, SQL Server, Oracle, DB2 to a SaaS-ready™ datastore by altering its schema to a multi-tenant one.
 
 
 
The result is reduced costs in terms of development, maintenance, investment and use of resources. The procedure comes with codeless implementation and integration and is Cloud platform agnostic. petranna.db helps software vendors transform their back-end datastore to a SaaS-ready™ one and assists system integrators in managing data multi-tenancy related projects efficiently with a box solution.
and the benefits are:
  • disruptive costs for your SaaS-ready datastores
  • multitenant data schema transformation in few clicks
  • database elasticity for any number of tenants on the same RDBMS node
  • faster time to market
a multitenant architecture solution for ISV’s& SI’s
software vendor (ISV)
if you are a software vendor and you are plannning on transforming your back-end datastore to a SaaS-ready™ one, petranna.db is the ideal solution for you.
petranna.db can offer you:
  • minimized development costs for SaaS engineering
  • less probability of failure during SaaS engineering
  • SaaS expertise in-a-box
system integrator (SI)
if you are a system integrator and are involved in complex SaaS projects, petranna.db is the 'out of the box' technology for data-multitenancy transformations that is solution that is optimal for you.
petranna.db can offer you:
  • multiple vendors policy
  • time-to-market project delivery
  • minimized integration costs
advantages of multi-tenancy
 
petranna.db world-wide innovation is that it comes "in- a-box", which means that our customers can achieve multitenant data schema transformation in few clicks with codeless implementation and integration benefiting:
  • disruptive costs for SaaS-ready datastores
  • database elasticity for any number of tenants on the same RDBMS node
  • faster time to market
the next best alternative to our solutions is: manual transformation, which apart from being time consuming, includes high risks and costs as it requires maintaining an internal dedicated team with specialized knowledge and skills.
petranna.db reduces costs of moving databases to the cloud and increases the speed of products & services distribution.
petranna.db @design-time
petranna.db @run-time
petranna.db @provision-time
petranna.db @admin-time
SaaS multi-tenant database design using petranna.db service
@design-time
  1. the architect of the subscribed ISV alters the existing database schema to a multitenant aware.
  2. the architect configures the appropriate data adapters to consume the transformed database schema.
@run-time
  1. the preconfigured data adapters transform the SQL statements, by combining them with tenant metadata, which results in a multi-tenant centric dataset or operation.
@provision-time
  1. petranna.db registers tenant identity.
  2. petranna.db applies multi-tenant centric changes on logical, security and physical database schema.
@admin-time
  1. ISV administrator manages & operates a multi-tenant database.
  2. tenant administrator manages & operates conseptual tenant database.
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