referential integrity उदाहरण वाक्य
उदाहरण वाक्य
- In simple terms,'referential integrity'is a guarantee that the target it'refers'to will be found.
- This includes topics such as referential integrity and entity integrity in a relational database or correctly ignoring impossible sensor data in robotic systems.
- For instance, deleting a record that contains a value referred to by a foreign key in another table would break referential integrity.
- To reference the entity via the natural key, it is necessary to remove the unique constraint making Referential integrity by DBMS impossible.
- This offers a true relational database with referential integrity, scalability, maintainability, and extensibility compared to the SharePoint views Access 2010 used.
- A lack of referential integrity in a database can lead relational databases to return incomplete data, usually with no indication of an error.
- Unlike SharePoint lists, this offers true relational database design with referential integrity, scalability, extensibility and performance one would expect from SQL Server.
- This also results in fewer reads, less referential integrity issues, and a dramatic decrease in the hardware needed to support a given transaction volume.
- This partly a matter of making sure that soft references between models and code are not broken, similar to referential integrity in model-to-model consistency.
- The major advantage of this is that if an entity is renamed, all of the references to it in the program remain valid ( known as referential integrity ).