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Database administration - The importance of secure access to database

Questions:
1. What is the purpose of database administration? Provide an example.
2. What is the purpose of concurrency control? Provide an example.
3. What does ACID mean in terms of database transaction? Provide an example.
4. Define the terms dirty read and phantom read. Provide an example of each.
5. Explain concurrency with an example.
6. Explain deadlock with an example.
7.. Explain the importance of secure access to database.
8. Explain SQL injection with an example.
9. Describe the vulnerability with having weak password.
10. Describe the importance of assigning groups and roles for database access.
11. Pick three types of database vulnerabilities of your choice and explain how you will address each one.
12. Explain stored procedure with one example.
13. Explain the importance of wiring SQL as script.

Database administration - The importance of secure access to database

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