mysql - Backend technology for high volume data for web application -

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i developing application provide daily dynamic information prices, availability, etc around 50,000 objects. need store data next 200 days. mean total of 10 million rows. prices batch updated , new data added once daily. let me 10,000 existing rows updated , 50,000 rows inserted daily. best backend framework can use.

can mysql scalable limited hardware capability. or nosql database way go? if yes, nosql database best suited fast fetching , updating data.

i recommend use cassandra, need write more read, , cassandra optimized high throughput while write. provide scalability, no single point failure , high throughput. , can update records well.
cassandra supports batch operation dml (data manipulation language) i.e. write, update , delete. , batch operation of cassandra provides atomicity well.


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