Sentence examples for analytical queries from inspiring English sources

By mapping information spread across thousands of cheap computers and by creating an easier means for writing analytical queries, engineers no longer have to solve a grand computer science challenge every time they want to dig into data.

Subsequently, analytical queries were tested.

This is particularly useful for expensive analytical queries.

Some of the analytical queries are computationally expensive.

By this, the code of analytical queries can be reused by other users to issue the same query or build new analytical queries based on the current ones.

Window functions are part of the SQL 2003 standard in order to accommodate complex analytical queries.

To ease the development of high-level analytics, an important design of DCMS is that the query interfaces are extensible: an analytical query written by a user (called user-programmed analytics) can be integrated into the current DCMS query interface (and become part of the DCMS built-in analytics that can be directly accessed by an SQL statement).

One salient problem of existing systems is the lack of efficient data retrieval and analytical query processing mechanisms.

A straightforward view of analytical query processing consists of two stages: retrieve the raw data and compute the results in a separate program.

Providing an analytical query using natural language, in such a way that a computer would be able to understand it, could turn out to be very troublesome.

Prior to the execution of analytical query experiments, Cassandra Spark connector and Cassandra's Java driver were tested for reading performance (Figs. 4, 5).