"SQL-like" refers to programming languages or query systems that share similarities with the Structured Query Language (SQL). These systems often use similar syntax and concepts for managing and querying databases, making it easier for users familiar with SQL to adapt. Many modern data processing tools, such as Apache Spark and NoSQL databases, offer "SQL-like" interfaces. This allows users to perform complex data operations using familiar commands, enhancing accessibility and usability for data analysts and developers who may not be experts in the underlying technology.