Last updated on June 13th, 2020 at 08:30 pm
Data Structures Implemented by the Storage Manager: The storage manager implements several data structures as part of the physical system implementation.
- Data Files: It stores the database itself.
- Data Dictionary: It stores metadata about the structures of the database, in particular schema of the database.
- Indices: It can provide fast access to data items. It provides pointers to those data items that hold a particular value.