GitHub

query-parquet-nested-types.md

In this article, you'll learn how to write a query by using serverless SQL pool in Azure Synapse Analytics. The query will read Parquet nested types. Nested types are complex structures that represent ...
GitHub

sql-nested-function.md

1. The V2 engine lacks functionality to query nested object types in OpenSearch - The nested function is not present in the V2 engine and is one option for user to query nested object field types in ...
IEEE

Generating Narrations of Nested SQL Queries Using Context-free Grammars

Abstract: In the software industry, Structured Query Language (SQL) remains a highly sought-after skill required by most employers. SQL is widely adopted as the preferred declarative language to ...
IEEE

Efficient processing of nested Fuzzy SQL queries in a fuzzy database

Abstract: In a fuzzy relational database where a relation is a fuzzy set of tuples and ill-known data are represented by possibility distributions, nested fuzzy queries can be expressed in the Fuzzy ...