#Izenda settings and settings scope
Here is a list of settings that are not affected by the DefaultScope setting that normally controls how long settings will be kept in memory.
- ExistingDatabaseConstraints (follows the paradigm of the Driver)
- LicenseKey
- ToolbarBackgroundImageUrl (persists until the website's app pool is restarted)
- HiddenFilters (Can use either static storage or session storage)
- SqlServerConnectionString (follows the paradigm of the Driver)
- OracleConnectionString (follows the paradigm of the Driver)
- MySqlConnectionString (follows the paradigm of the Driver)
- PostgreSQLConnectionString (follows the paradigm of the Driver)
- Db2ConnectionString (follows the paradigm of the Driver)
- DataSourceDropDownTimeout (deprecated) (persists until the website's app pool is restarted)
- SchemaCacheTimeout (follows the paradigm of the Driver)
- CheckForUpdates (deprecated) (persists until the website's app pool is restarted)
