MS-SQL Server - Architecture of Flush Cache

Architecture of Flush Cache 

There are different ways to flush the cache.

- Clear Wait Stats
- DBCC
- Log Backup
- Cycle Error Log
- Drop old #Temp tables from Temp database during off hours.
- Maintenance Cleanup to delete old Backup and text log files.

- Job History from SQL Agent Configuration.

Additionally,

'Re-IDea' of changing Isolation level?

https://learn.microsoft.com/en-us/sql/t-sql/statements/set-transaction-isolation-level-transact-sql?view=sql-server-ver16

Lock Types

Exclusive (X)
Shared (S)
Update (U)

Best Regards

T. Amit Vaid S.