Description: Row storage is a data organization model that groups information into rows, particularly optimizing transactional workloads. In this approach, each row represents a complete record, allowing for more efficient insertion, updating, and deletion operations. This model is especially advantageous in database management systems, where transactions often involve manipulating complete records. By storing data in rows, it facilitates the retrieval of related information, as all attributes of a record are contiguous in memory. This reduces the number of reads required to access a complete record, thereby improving performance in queries that require retrieving data from multiple columns. Additionally, row storage is ideal for operations that require a high degree of consistency and atomicity, which are fundamental characteristics in numerous applications. In summary, row storage is a key technique in optimizing SQL queries, enabling fast and efficient access to data in environments where transactions are frequent and critical.
