What options are available to ensure data integrity at the field level?

What precautions does the company's database administrator take to ensure the security of customer data?

What is the initial step in a course of action aimed at resolving a data corruption problem?

Explain the concept of data recovery. What are the common scenarios in which data recovery is necessary?

Describe the role of encryption in database security. What are some encryption techniques used to secure data at rest and in transit?

Explain the concept of data replication in distributed DBMS and how it can enhance data availability and fault tolerance.

To prevent irreparable damage to your database, what are the four most typical reasons of failure that you want to fix?

What other options are there for ensuring the integrity of data in the field?

Explain the importance of fault tolerance and data recovery mechanisms in distributed databases. Provide examples of techniques used to achieve these goals.

Database question   You want to be warned automatically when more than 100 sessions are opened with your database instance.Identify the action that would help you achieve this. a) Set the TRACE_ENABLED parameter to TRUE b) Set the threshold for the Current Logons Count metric c) Set the LOG_CHECKPOINT_TO_ALERT parameter to TRUE d) Set the SESSIONS_PER_USER limit in the profiles used by users