Now that you've gotten a brief introduction to SQL, its time to get some hands-on practice connecting to a database and executing some queries. SQLite databases are stored as files on disk. The one we ...

Curious engineer writing about things that work, fail, and unexpectedly scale.

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Writing has always been the way I process ideas—I often say, “I think with a pencil.” Early in my career, I wrote about my practice simply for myself as a way to keep perspective, capture new ideas, ...

Lots of people dream of publishing a book someday. And even more enjoy writing as a creative practice, taking it no less seriously even if they don’t feel the need to sell their writing or let anyone ...

Abstract: SQL query optimization (QO) is a critical component of database management systems, essential for improving query execution times, enhancing resource utilization, and ensuring scalability in ...

Abstract: In the era of big data, the ability to process and analyze large volumes of data is critical for decision-making, marketing and sales, healthcare and scientific research, etc. However, this ...

STOCKHOLM — As young children went back to school across Sweden last month, many of their teachers were putting a new emphasis on printed books, quiet reading time and handwriting practice and ...