For example, some key-value stores and some document store databases have adopted a table-like structure for organizing their data, and some provide a subset of SQL or a SQL-like query language ...

As a result, users are asking NoSQL database vendors to add relational features, for example, MongoDB introducing a lookup ... In addition, some are adding SQL-like query syntax to help developer ...

for example the where() method. The following code snippet shows this: With Enumerable constructor you have to use query methods, but to write queries in SQL-like format, JSINQ provides with jsinq ...

Some database vendors also have specific queries; for example, in MySQL, you can use SHOW TABLE STATUS to get stats about all tables, including row counts. With Microsoft T-SQL, there’s the ...