The database is an organized collection of structured information and emerging as a new research direction in applying database technology to data management in real-time systems. It allows users to access, Transactions retrieving and search information based on the relationship of data stored in different tables. Conventional database systems maintain persistent data regardless of time constraints in transactions, and a real-time database management system considers data consistency requirements and timing constraints together in scheduling transactions. Several journals provide efficient scheduling methods from both real-time systems and database systems. This list of journals aims to provide top-ranking journals in the database with journal rank, high impact factor, Cite Score, Scientific Journal Rank (SJR), and H-Index.