cohassetanchor

Joint Statement from Cohasset Select Board & Town Manager Chris Senior

After twelve years of service to Cohasset, Town Manager Chris Senior has announced that he will be stepping down at the end of his current contract. “This has been the most engaging, fulfilling, and ...
IEEE

Randomized SQL Statement Detection Based on SQL Parser

Abstract: SQL injection attack (SQLIA) is one of the major security threats faced by Web applications. The SQL randomization method based on instruction set randomization can be used to detect and ...
www.cs.cmu.edu

The Key to Effective UDF Optimization: Before Inlining, First Perform Outlining

SQL is the de facto query language used to interact with databases. Since SQL is declarative, users express the intended result of their query rather than the concrete procedural steps to produce the ...
IEEE

Enabling Generative AI to Produce SQL Statements: A Framework for the Auto- Generation of Knowledge Based on EBNF Context-Free Grammars

Abstract: The motivation of this paper is to be able to generate high-quality (Structured Query Language) SQL language sentences in terms of syntax and semantics so that they are intended to achieve a ...
GitHub

Extra parentheses around subquery expression result in exception being thrown from visitSubqueryExpression()

Grouping queries based on subquery (correlated) expressions of the following form are failing with semanticException (notice the two sets of parentheses around the subquery in SELECT clause): SELECT ( ...
GitHub

tauhiide/Task6-SQL-SUBQUERIES

1️) Scalar Subquery in SELECT: SELECT e.emp_id, e.emp_name, e.salary, (SELECT ROUND(AVG(salary), 2) FROM employees WHERE dept_id = e.dept_id) AS dept_avg_salary FROM employees e; 2️) Correlated ...