Relational Operators are used to compare values. < > = <= >= are used in relational operators. Here we will use a relational operator along with the WHERE clause. Q. Employee details having salaries ...

This is a comprehensive modernization and enhancement of the original json-sql library, featuring: ...

Answering SPJA queries under differential privacy (DP), including graph-pattern counting under node-DP as an important special case, has received considerable attention in recent years. The dual ...

Abstract: The SQL group-by operator plays an important role in summarizing and aggregating large datasets in a data analytics stack. The Similarity SQL-based Group-By operator (SGB, for short) extends ...

Abstract: The relational database model (RDM), proposed by Codd, has been proven to be a very useful model in many applications. The inherent of the RDM is effective for precise and unambiguous data.