Revel and dsync
“They have connected our Revel POS to our ecommerce site to ensure accurate inventory is always shown online, which allows us to open our business to an even wider audience. “DSYNC has done the unimaginable and helped us bring our online business into the realm of larger businesses,” said Dutch Pantry co-owner Brian Powers. The partnership is already providing immediate benefits for Revel System’s customers including Dutch Pantry, who has realized significant success from its DSYNC integration with their existing Revel POS. There has been significant demand for DSYNC's two-way data connectivity and granular data integration work flows, and working with Revel provides us with an even greater opportunity to empower businesses to meet the demands of today’s omnichannel world.” “By combining DSYNC's live data integration platform with Revel’s Point of Sale technology, we are able to provide a new level of connectivity and actionable insights to Revel’s global client base. “DSYNC is very pleased to have formed a strategic partnership with Revel Systems,” says Simon Church, COO of DSYNC. This increased level of connectivity across business applications ensures scalability and empowers businesses to offer their customers a flawless omnichannel experience,” says Revel COO Bobby Marhamat. “The Revel/DSYNC partnership is offering business owners unprecedented visibility and control of their operations by moving and aggregating data across systems almost instantly. With DSYNC integrated directly into Revel’s cloud technology, businesses can connect to multiple applications including ecommerce platforms, accounting systems, mall integrations, enterprise resource planning and inventory platforms, email, shipping, and others, all while accessing straight-forward data across these channels. Revel’s partnership with DSYNC enables business owners to gather data from every corner of their business, map disparate systems together, and aggregates information into a user-friendly package for a seamless omnichannel solution. This partnership expands Revel’s suite of offerings and revolutionizes how businesses can use data to improve business. The DSYNC platform connects on-premises and cloud applications together in near real time. On the other hand, it is common to turn off dsync on devices of databases which do not need to be recovered like the tempdb.Revel Systems, a feature-rich business platform integrating operations and customer channels driven by the Point of Sale into a single dashboard, today announced a partnership with DSYNC. Please also note that a cache and a buffer are different.ĭsync is always on for the master device: the performance of writes there is not critical and it’s important that it can be fully recovered.
![revel and dsync revel and dsync](https://racheldavis.files.wordpress.com/2009/12/img_33011.jpg)
It just means that when you write synchronously or check for whether the asynchronous I/O was performed, you’ll only get the response that the write is completed once the data are effectively on the physical disk.
![revel and dsync revel and dsync](https://millcraftideas.com/wp-content/uploads/2016/08/4-2-rr-3.jpg)
![revel and dsync revel and dsync](https://i.ytimg.com/vi/16clNv-eTP4/maxresdefault.jpg)
It should be noted that dsync doesn’t mean that there is not asynchronous I/O. The drawback of dsync is that it costs performance (because the writes, even if buffered by the OS, are guaranteed to go to the disk before the operation finishes). The data could still be in the disk write cache and get lost… Of course, this only handles OS level buffering. This allows for a better recoverability of the written data in case of crash: If the writes are buffered by the OS and the system crashes, these writes are lost.
![revel and dsync revel and dsync](http://boojblogbucket.s3-us-west-1.amazonaws.com/reinhart/2020/01/03221656/Revel-and-Roll.png)
#Revel and dsync windows#
First, dsync has no effect on raw devices (i.e., a device on a raw partition) and on devices on Windows operating system (i.e., it only affects Unix/Linux operating systems).ĪSE opens a database device file of a device with the dsync setting on, using the operating system dsync flag.With this flag, when ASE writes to the device file, both the written data must be physically stored on disk before the system call returns.