Build a portfolio of SQL projects, starting small and then moving to more complex ones. Showcasing these on platforms like ...
Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types. Datetimes and intervals are ...
Database: MySQL Objective: Clean raw layoff data by removing duplicates, standardizing values, handling nulls, and dropping irrelevant data. This prepares the dataset for analysis and visualization.
Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...
Library Management System - SQL Project A simple database project for managing library books, authors, borrowers, and loans using fundamental SQL operations. Project Overview This project demonstrates ...
Step-By-Step: Learn the basics of using DTS in Microsoft SQL Server Your email has been sent Learn how Data Transformation Services (DTS) can help you import, export, and/or transform data from ...
A relatively new concept in the world of database systems is the NoSQL DBMS. What is NoSQL? Well, I bet you guessed that it doesn’t use SQL, right? I mean, it is sort of right there in the name. But ...
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