The rigid schema of a SQL database also makes it relatively easy to perform aggregations on the data, for instance by combining data from two tables using the SQL JOIN command. With NoSQL ...

Talking about SQL database, the basic concept is that ... If there doesn’t exist a schema or a table in NoSQL, then how do you visualize the database structure? Well, here is the answer No ...

Hadoop is a notable case in point: The support for SQL syntax in Hive opens up that system to a plethora of business intelligence tools. Escaping the Limitations of a Fixed Schema For many other NoSQL ...

A provider of a NoSQL datastore has implemented a new ... For example: The ability to leverage SQL with JSON and a schema-less datastore is going to be terrific. It should also help offset one ...

Migrating from an RDBMS to NoSQL can improve scalability and flexibility. Explore top NoSQL databases and best practices for ...

While NoSQL evolves to provide transactional semantics, schema and transactions come together again as ... At its roots, what is a NoSQL database if not a database that does not have the DBA’s SQL?

As with wide-column stores, schema flexibility is a key architectural ... some of which closely resemble SQL. At the high end of the complexity spectrum for NoSQL database lies the graph database, ...

SQL-based relational database systems are indeed as moribund as NoSQL advocates charge ... they must alter the schema, which can be tricky. The modeling process to create relational tables ...

The issue of schema ... process. NoSQL databases have proven to be a better choice in that regard, using object-focused technologies such as JSON, for example. Even if you are a SQL shop, the ...

For several decades starting in the late 1970s, relational database management systems (RDBMSs) were the workhorses of IT. It became a best practice for companies to store their most important ...