Last Updated on October 13, 2020 by Guest
MemSQL is a modern database management system popular as a scalable SQL DB, which can serve both analytical and transactional workloads. Above its scalability, this database is also known for its consistency, performance, and durability.
The database of NowTMcan performs as a highly featured data warehouse and transactional system integrated to boost the legacy data architectures and enable those to be competent for the new-age data-intensive enterprise applications.
MemSQL uses both the memories as the spinning disk and the flash memory alike. MemSQL can uniquely accelerate the query and ingest performances with the help of memory-optimized tables. This, in turn, ensures high persistence with end-to-end ACID compliance. Other guaranteed features as quick disaster recovery and higher availability, which provides your application data are always accessible.
MemSQL and MySQL
Compared to what MySQL offers to the users, MemSQL can be considered the next generation of distributed databases, built from scratch by keeping the transactional and analytical optimum performances in mind.
The MemSQL server also includes a storage engine that enables SQL-based execution, made for a highly scalable distributed query execution and enables a lock-free data structure.
MySQL server and MemSQL do not share any code in common, but MemSQL has cross-compatibility with MySQL client’s software. MemSQL also uses the same kind of wire protocol as what MySQL uses and supports the same SQL syntax, ensuring easy compatibility.
We can also find that MemSQL is designed to support the modern-day data-intensive enterprise applications, which demand real-time analytics. With easy integrability, MemSQL can also be combined with existing applications, tools, and technology skills.
As we know, SQL is a highly proven and widely used query language, which offers high descriptive capabilities and interoperability. Provided the vast ecosystem of technology tools to go with SQL, it has some very straightforward skills for the DBAs to learn ad practice. By leveraging these abilities, MemSQL also offers the fastest and easiest modes of performing analytics and data transactions.
Who and when to consider MemSQL?
As discussed above, MemSQL comes under the most innovative category of NewSQL databases, which can more efficiently manage multiple simultaneous workloads, which handle transactions and analytics hand-in-hand in an integrated relational SQL DB architecture. MemSQL can offer optimum performance to the applications in real-time decision making and offering dynamic user experience.
The major industrial applications of MemSQL include but not limited to
- IoT analytics
- Media streaming
- Fraud detection
- Recommendations and personalization
- Portfolio analysis etc.
For all these kinds of data-intensive applications, more and more enterprises now prefer to choose MemSQL for its predictable output across many simultaneous queries, quicker data ingest, and the ability to meet the most challenging user concurrency needs. For details of database administration remotely, contact the experts of RemoteDBA.com.
Installation of MemSQL
It is easy to install MemSQL in a matter of minutes on any of the Linux compliant machines. It is recommended to use any of the Cloud Formation pre-defined templates to quickly and easily deploy it on the AWS EC2 environment.
The customers may also try to implement MemSQL in both single as well as multi-node clusters. To see all the available installations, you can read out the vendor’s easily understandable installation documentation. Regarding the cost, you may approach the provider to get customized pricing based on your specific requirements.
The licensing of MemSQL software is done based on the actual number or provisioned nodes. You may also note that the Aggregator nodes do not include any license fee. The customer installations may range from a handful to many hundreds of nodes at a time. To get the most accurate info about the pricing and licensing, you may contact the sales team to know about various schemes, tables, and queries.
The free version MemSQL
MemSQL also offers a free version for 4 node clusters for the beginners, but not including the Aggregator nodes. This option has a 128 GB memory capacity too.
Unlike the other general databases, this free version of MemSQL puts forth the entire gamut of features it offers and ensures top-notch security, performance, and functional capabilities, the same as in the premium version database. Unlike other DBs, there are also no time restrictions for deployment.
Enterprise version MemSQL
The enterprise subscription of MemSQL comes with round-the-clock support, which is a ticket-based system. Unlike the free version, the Enterprise Edition has no restriction in memory usage based on the contracted subscription package.
The number of nodes in the cluster is also unrestricted in the case of the Enterprise version. Updating the MemSQL from free to an Enterprise version only requires the users to update the licensing key. No need for any upgrades or migration. This can also be done seamlessly without taking the database offline or without adversely impacting the application in any way.
Compliance and integrations
MemSQL is also ANSI SQL compliant and also compatible with the written protocol of MySQL. This feature makes it easier to connect with the tools which the users are already comfortable with. As we had seen above, MemSQL can support almost all MySQL-compatible libraries and clients like ODBC and JDBC, etc., as featured by MySQL or MariaDB.
MemSQL also supports various formats of data to be ingested. There is also a featured batch loading API that enables one-time loading. Streaming is with semantics from Amazon S3, Apache Kafka, HDFS, Azure Blob, Linux filesystems, etc. The DB also offered a bi-directional high throughput and parallelized Spark Connector.
You deploy MemSQL on any available hardware system which runs on Linux. It can be cloud, on-premise, or also hardware-as-a-service. This offers optimum flexibility to the users to have complete control over how they deploy the DB for an anywhere analytics enterprise infrastructure.
MemSQL can also scale horizontally on cloud instances or on-premise hardware by offering high throughput on various platforms. This distributed database system also automatically shards the data among multiple nodes in clusters. It is easy to add nodes and redistribute the shards anytime as needed to scale out your workload. All these features make MemSQL an ideal choice for modern-day analytical enterprise applications.