Database optimization has long relied on traditional methods that struggle with the complexities of modern data environments. These methods often fail to efficiently handle large-scale data, complex ...

Abstract: The Vertica SQL Query Optimizer was written from the ground up for the Vertica Analytic Database. Its design and the tradeoffs we encountered during its implementation argue that the full ...

For developers working with SQL Server, few performance tuning techniques are as essential--or as frequently misunderstood--as indexing. Done right, indexing can drastically improve application ...

No bye weeks and no games outside of the traditional primetime slots sets up a jumbo Week 15 NFL DFS main slate schedule with 13 games unfolding on Sunday afternoon. Matthew Stafford and Drake Maye ...

Parameterized queries are commonly used in database applications. In a parameterized query, the same SQL statement is potentially executed multiple times with different parameter values. In today’s ...

I was sitting in the lobby of the Hyatt Regency in San Antonio last weekend; my flight wasn’t until later and I was basking in the glow of a successful Bogleheads conference. (Bogleheads are investors ...

insert into test_base (item) values (cast(10 * rowmax + rowindex as varchar(10))); insert into test_base (item) values (cast(11 * rowmax + rowindex as varchar(10 ...

The SQL optimizer incorrectly alters the logic of a query that uses CTEs and nested JOIN operations. WITH `res` AS ( SELECT `t2`.`id`, CAST(IF(NOT `t3`.`id` IS NULL, 1, 0) AS BIGINT) AS `id_active`, ...

Have you ever spent hours wrestling with messy spreadsheets, trying to clean up data that just won’t cooperate? Or maybe you’ve found yourself manually merging files, painstakingly copying and pasting ...

DBeaver is a free, open-source, cross-platform SQL client and database administration tool. It is designed to support a wide variety of SQL and NoSQL databases, including MySQL and PostgreSQL. Its key ...