Sharded Database

MongoDB is currently the best document-oriented free Open-source NoSQL database. If you are preparing to participate in a technical interview for the MongoDB NoSQL database, you might want to look at the following MongoDB NoSQL interview questions and answers. These MongoDB NoSQL interview questions cover the basic concepts of NoSQL databases, replication (Replication), fragmentation (Sharding), Transactions and locks, trace analysis Tools (Profiler), nuances, and logging features. Let's look at the following ...

Pinterest has maintained an exponential growth that will be doubled every 1.5 months. In two years, they achieved PV from 0 to tens of billions of, from the beginning of the two founder plus an engineer to now more than 40 engineers, from a small MySQL server to 180 web Enigne, 240 API Enigne, 88 MySQL DB (Cc2.8xlarge, each DB will be configured with a slave node), 110 Redis instance and 200 Mmecach ...

MongoDB company formerly known as 10gen, founded in 2007, in 2013 received a sum of 231 million U.S. dollars in financing, the company's market value has been increased to 1 billion U.S. dollar level, this height is well-known open source company Red Hat (founded in 1993) 20 's struggle results. High-performance, easy to expand has been the foothold of the MongoDB, while the specification of documents and interfaces to make it more popular with users, this point from the analysis of the results of Db-engines's score is not difficult to see-just 1 years, MongoDB finished the 7th ...

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Dbsight is a highly 17813.html "> Customizable full text http://www.aliyun.com/zixun/aggregation/18308.html" > Search Platform Tool, is designed for beginners and experts can be extended instant Full-text search any relational database. It can add full-text search to any one of the SQL and JavaScript pages. Dbsight has a built-in database crawler traction device, ...

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Dbsight is a j2eehttp://www.aliyun.com/zixun/aggregation/18308.html "> Search Platform tool designed for beginners and experts that can be extended for instant Full-text search in any relevant database." It can add full-text search to any one of the SQL and JavaScript pages. With built-in database crawler traction devices, crawl user defined SQL, incremental index, configuration results rankings, highlighted search results (e.g. Valley ...)

Dbsight is a j2eehttp://www.aliyun.com/zixun/aggregation/18308.html "> Search Platform tool designed for beginners and experts that can be extended for instant Full-text search in any relevant database." It can add full-text search to any one of the SQL and JavaScript pages. With built-in database crawler traction devices, crawl user defined SQL, incremental index, configuration results rankings, highlighted search results (e.g. Valley ...)

Dbsight is a j2eehttp://www.aliyun.com/zixun/aggregation/18308.html "> Search Platform tool designed for beginners and experts to extend instant Full-text search to any relevant database." It can add full-text search to any one of the SQL and JavaScript pages. It has a built-in database crawler traction device, crawling user-defined SQL, incremental index, configured results rankings, highlighting search results such as ...