Enterprise Database

Enterprise databases are specifically designed to operate at scale and support high availability, monitoring, disaster recovery and manageability.

Momentous Day for Oracle Database Customers? Not Likely!
2015年8月10日
A report in The Register claims Oracle is announcing new licensing terms – a Perpetual User License Agreement (PULA). According to the report, the...
Well-known Databases Use Different Approaches for MVCC
March 18, 2015
*/ Database Management Systems uses MVCC to avoid the problem of Writers blocking Readers and vice-versa, by making use of multiple versions of data...
HadoopからPostgresまで – ギャップのブリッジング
February 20, 2015
*/ This blog was co-written by Ibrar Ahmed. Advances in Postgres in recent releases have opened up opportunities for expanding features that support...
Postgresを保護する第一のルール:不注意は禁物
February 12, 2015
*/ A very popular standalone NoSQL database solution came under criticism about their security posture this week. It’s not the kind of publicity a...
Postgres Outperforms MongoDB and Ushers in New Developer Reality
September 24, 2014
The newest round of performance comparisons of PostgreSQL and MongoDB produced a near repeat of the results from the first tests that proved...
Monitoring approach for Streaming Replication with Hot Standby in PostgreSQL 9.3.
May 21, 2014
*/ The people using PostgreSQL and the Streaming Replication feature seem to ask many of the same questions: 1. How best to monitor Streaming...
PostgreSQL vs. SQL Server: Performance Comparison
December 20, 2010
*/ A recent poster to the pgsql-performance mailing list enquired as to the relative performance of PostgreSQL vs. SQL Server. It's a reasonable...
Postgres, Passwords and Installers
July 28, 2010
By far the most common issues we see reported with the "one-click" PostgreSQL installers that we build here at EnterpriseDB are password related. In...