SQL
Merging Data with SQL MERGE
When working with databases, there may come a time when you need to combine data from different sources or update existing data based on new information. That is where SQL’s MERGE statement comes into play. The MERGE statement, also known…
SQL for Water Resource Management
Water resource management is an important aspect of environmental conservation and planning. With the growing demand for water in various sectors, efficient management of water resources has become more important than ever. One of the tools that can help in…
SQL for Smart City Data Management
Smart cities are a rapidly growing concept in urban planning, with the goal of using technology to imropve the efficiency and quality of life for citizens. One key aspect of smart city initiatives is data management. Data is collected from…
SQL for Drone Data Analysis
Drones have become increasingly popular in recent years, not only for recreational use but also for commercial purposes such as photography, agriculture, construction, and more. With the growth of drone usage, there’s a growing need for effective ways to analyze…
Joining Tables with INNER JOIN
When working with databases, it’s common to have multiple tables with related data. To retrieve data from multiple tables, we use the SQL JOIN statement. One of the most commonly used JOINs is the INNER JOIN. In this article, we’ll…
Understanding SELECT Statements
One of the fundamental operations in SQL is data retrieval, and the SELECT statement is used to achieve this. This statement allows you to specify exactly what data you want and from what table you want it. The SELECT statement…
Introduction to SQL Basics
SQL, or Structured Query Language, is a standard programming language used to manage and manipulate data in relational databases. It is a powerful tool for data analysis, retrieval, and manipulation. In this article, we will cover the basics of SQL…
SQL for Efficient Data Archiving
Archiving data is an essential task for any organization as it helps in managing the growing amount of data while maintaining the database’s performance. It’s the process of moving historical data that’s no longer actively used to a…
SQL Query Logging and Auditing
When it comes to managing and maintaining a database, one of the key aspects is to be able to track and monitor the activities that are performed on the database. This is where SQL query logging and auditing come into…