Nature of Business
Database Architecture and Design are the key elements which should be taken into consideration while designing the application. In proper design may lead into various application performance issues imposing limitations when data grows.
Database Architecture Review is a service engagement with detailed review of PostgreSQL deployements that runs on various operating systems. During this service, we inspect all aspects from hardware, operating system, database design, tuning, backups, partitioning, replication, connection pooling, load balancing and High availability options. After completion of analysis, detailed recommendations report will be delivered which can used as reference guide for production implementations.
PostgreSQL has many flexible features where customers deployed PostgreSQL databases in online transaction processing (OLTP) as well as Decision Support Systems (DSS) environments by handling tera bytes of data with outmost performance and throughout.
PostgreSQL database inbuilt advanced features resulted PostgreSQL to stand in parallel with commertialized RDBMS like Oracle, Microsoft SQL Server in terms of security, reliability, scalability, performance and High availability that resulted PostgreSQL usage in every domain areas by supporting Tera Bytes of data. PostgreSQL products compatibility features are enabling and motivating lot of customers to migrate off from other commertialized databases to PostgreSQL products thus by cutting down licensing costs greatly with minimal/zero application changes.
Data replication has become the key for mission critical applications due to increase in business demands and no of concurrent users. PostgreSQL supports various replication methods whereas each has their own limitations, can be choosen and deployed as per the need that results to achieve high availability as well as load balancing thus by best utilizing the hardware system resources.
Business data is vital and DR setup enables another copy of database running syncing with primary in different Data Center (DC) which works as a HA and load balancing option.
PostgreSQL supports database level connection pooling the enables to utilize the existing idle available database connections rather than creating dedicated server connection making room for more connections by using existing hardware resources. PostgreSQL also has the ability to balance the load between two or more servers to take off the load from the primary server and replicas.
Any RDBMS need to be always available for business continuity and HA can be obtained by various options either with minimal manual intervention Or fully automated. PostgreSQL supports both options. PostgreSQL HA with automatic failover/switchover can be achieved by using operating system clustering solutions.
Shreeyansh DB Software Pvt Ltd
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