Learn some of the most common SQL functions and operators that can help you query, manipulate, and analyze big data stored in relational databases. Skip to main content LinkedIn.

These functions are used for common information gathering tasks. Similar to core functions, the common functions can be executed by themselves, but are also used by other functions in the PowerUpSQL ...

Most data preparation jobs can be seen as direct acyclic graph (DAG) of tasks where tasks can be of different sorts: downloading data from web urls into local filesystem loading files from local ...

Abstract: The common recursive structure of a number of basic arithmetic operators is investigated. Previously, it was shown that fully combinational leading-digit N-bit detector circuits could be ...

Overview Modern databases, such as PostgreSQL, natively support JSON as data values that can be queried. This capability uses JSON-specific operators, including an operator to test for key presence.

Abstract: The common recursive structure of a number of basic arithmetic operators is investigated. Previously, it was shown that fully combinational leading-digit N-bit detector circuits could be ...