SOQL is Salesforce’s proprietary programming language that’s used to query data directly from your Salesforce. SQL is a language used to query data from a general database. Here’s what you need to know.
Creating a new user involves defining the user's credentials and privileges. Follow these steps to create a new user in MySQL.
Take the time to understand how the clauses in SQL are evaluated. We discuss the order of execution in SQL and why it matters.
With the array, PostgreSQL allows columns of a table to be defined as variable-length multidimensional arrays.
Whether you’re applying to new jobs or trying to upskill in your current role, SQLZoo is a great place to hone your skills. Here’s how to get started.
Learn 10 advanced SQL concepts you should know for data science interviews to take your SQL skills to the next level.
SQLite is a software library that provides a lightweight, embeddable database engine. Here’s how it works.
Relational databases (SQL databases) are organized collections of data that are structured to recognize relationships between records.
MySQL is a relational database management system that stores all the information you need to run complex websites. Here’s how it works.
