What is an In-Memory Database?
An in-memory database (IMDBMS or MMDB) is a database management system (DBMS) that solely utilizes main memory (RAM) to store and manipulate data. The purpose of an in-memory database is to provide blazing fast data processing speeds for online transactional processing and online analytical processing (OLTP/OLAP). For example, Altibase can process over 1.4 million transactions per second (TPS).
10 times faster than conventional on-disk databases
Traditional Relational Database
- ANSI SQL-92 compliant
- No shortcuts for speed
- No learning curve for DBAs
- Simple application integration
- Easy to find experts
Faster than Cache
- Entire database resides in memory
- Engine designed and optimized for memory
- High throughput
- Low latency
- Efficient indexing
Full ACID support
- Commits/Rollbacks for transactions
- Multiversion Concurrency Control provides high throughput with consistency and isolation
Durability via transaction logs and checkpoint images
Multiple durability levels to balance between performance and persistence
- Process level durability (Fastest option)
- OS level durability (Default option)
- Enduring HW power failure (Safest option)
Replication: Built-in Feature
ALTIBASE HIGH PERFORMANCE ENTERPRISE GRADE RELATIONAL DBMS
Real People and Actual Result
By pairing the Intel Distribution for Apache Hadoop with the in-memory technologies provided by Altibase, enterprises are able to achieve high performance data processing within a protected and high performance environment.
Thanks to Altibase, we have maintained our dominant position in online financial trading. Altibase solved many of our latency and stability issues with their in-memory database, and we look forward to the future technologies Altibase is developing.
Altibase database has been certified through the Dell Technology Partner Program. Altibase has the efficiency of RAM and the capacity of Disk.
Thanks to Altibase, we were able to maximize operational efficiency in our manufacturing process. Using Oracle, we did not have real time quality assurance, but now we do. We were able to reduce operational costs because we could process large volumes of data without extra cost. We have had more than 4 years of uninterrupted operation using Altibase, and believe that the in-memory database technology they possess is the best on the market. We are very pleased with Altibase’s performance, cost effectiveness and reliability.
We recognized the excellence of Altibase’s enterprise DBMS through their market share and referrals from satisfied customers. We are confident that Altibase will continue to serve the customers, not just themselves, and wish them luck in expanding their global market share with their database products.
TRY ALTIBASE COMMUNITY EDITION
Community Edition provides all of the necessary features, functions and tools of Altibase’s Enterprise Edition and offers support through the Community Forum.