The Advanced tab grants you fast access to an array of advanced features, among them the Memcached memory caching system and the Varnish Cache web accelerator, which will help you optimize your websites and applications without having to leave the hosting Control Panel. Based on the hosting package, these features are either included by default or are offered in the form of easily gettable upgrades. InnoDB and NodeJS support is available too.
Varnish Cache is a web application accelerator also called as a caching HTTP reverse proxy. You can install it in front of any web server that speaks HTTP and configure it to cache the content. Varnish Cache is really, really fast and will speed up your site. One of the major pluses of Varnish Cache is the flexibility of its configuration language, VCL, which permits you to define how incoming requests should be tackled.
Memcached is a generic distributed memory caching system for increasing the speed of dynamic database-powered web sites. It is used to reduce the number of times an external data source (such as a database or API) is read by caching data and objects in RAM. The Memcached distributed memory object caching system uses a client/server architecture. The Memcached memory caching system is employed by some of the most traffic-intensive sites on the web and is supported by famous Content Management Systems like Joomla and WordPress.
InnoDB is the default database engine for the MySQL open-source DBMS. A storage engine is the principal software component that a DBMS uses to create, read, modify and delete data from a database. The latest release of InnoDB features considerable improvements in efficiency, dependability and functionality. InnoDB provides the standard ACID transaction attributes, along with declarative referential integrity support. It is included by default in most binary distributions from MySQL AB.