Respuesta :
Transaction failure is the best scenario that describes the username and password in the configuration file
What is a transaction failure in the database?
Transaction failure is the premature termination of transaction processing before transactions can be committed to the database, which may result in data loss or corruption.
Database failures can occur for a variety of reasons, including network failure, system crash, natural disasters, carelessness, sabotage (intentional data corruption), software errors, and so on.
When a transaction fails to execute or reaches a point where it can no longer proceed, it is said to have failed. Transaction failure occurs when one or more transactions or processes are harmed.
Possible reasons for a transaction failure include:
- Logical errors occur when a transaction is unable to complete due to a code error or an internal error condition.
- Syntax error: This occurs when the DBMS terminates an active transaction because the database system is unable to execute it. In the case of a deadlock or a lack of resources, for example, the system aborts an active transaction.
Hence to conclude transaction failure is the best scenario which matches for the username and password incorrect combinations
To know more on transaction failures follow this link
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