DS0-001 무료 덤프문제 온라인 액세스

(A company's database was hacked. A security officer conducted an audit and discovered that an attacker used a rainbow table to break into one of the user accounts to access the database. Which of the following is the best immediate response to this attack?)

• A.Strong passwords
• B.Password hash salting
• C.Security and awareness training
• D.Implementation of security policies and procedures

Which of the following is used to write SQL queries in various programming languages?

• A.Excel
• B.Object-relational mapping
• C.Normalization
• D.Indexing

(An analyst in the United States configured a database server so it could be accessed remotely by users in Brazil and Canada. Users in Brazil can connect to the server, but users in Canada cannot connect to the server.
Which of the following is the reason for the issue?)

• A.The perimeter network is rejecting remote connections.
• B.The firewall was configured to deny all connections.
• C.The server port security is disabled.
• D.The rule set was configured to allow specific IP addresses.

Which of the following database structures is a type of NoSQL database?

• A.Object-oriented
• B.Key-value stores
• C.Hierarchical
• D.Cloud

Which of the following best describes the category of SQL commands required to revoke access to database objects?

• A.TCL
• B.DCL
• C.IDDL
• D.IDML