Database Administration Tools and Query Builders
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Questions and Answers

What tool might Direct/Manual Access Administrators use to connect to an RDBMS database?

  • phpMyAdmin (correct)
  • User Interface/Utility Access
  • Programmatic Access
  • Query/Report Builder
  • Which approach might a user take if they want to interact with a database without learning SQL syntax?

  • Utilizing User Interface/Utility Access (correct)
  • Creating a stored procedure
  • Using Programmatic Access
  • Directly accessing the database
  • What is the purpose of BACKUP and RESTORE commands in a database system?

  • Data Security and Backup (correct)
  • Database Scalability
  • Data Encryption
  • Concurrent User Support
  • Which method involves default code libraries for connecting to a database and executing queries?

    <p>Programmatic Access</p> Signup and view all the answers

    How do Query/Report Builders differ from Direct/Manual Access?

    <p>Direct/Manual Access requires SQL knowledge, while Query/Report Builders do not.</p> Signup and view all the answers

    An application that uses a database in the background without user awareness falls under which type of access?

    <p>User Interface/Utility Access</p> Signup and view all the answers

    What statement is true regarding the owner of an object in a database?

    <p>The owner can be modified using the ALTER AUTHORIZATION statement</p> Signup and view all the answers

    In the context of SQL permissions, what does the DENY permission statement do?

    <p>It specifically denies a permission to a user</p> Signup and view all the answers

    What role do SQL permissions play in database management?

    <p>They are commonly used to manage access control for objects in the database</p> Signup and view all the answers

    Which command grants a user the ability to use the SELECT statement on a specific object?

    <p>GRANT SELECT ON Object TO user</p> Signup and view all the answers

    What is the purpose of the CONTROL permission in SQL?

    <p>To grant full control over an object by default</p> Signup and view all the answers

    How does the DENY permission differ from the GRANT permission in SQL?

    <p>DENY overrides GRANT, but GRANT can also affect the owner of an object</p> Signup and view all the answers

    What is the main advantage of a database system over a file-based storage model in terms of user access?

    <p>Allows concurrent users without locking the whole database</p> Signup and view all the answers

    How does a relational database organize information?

    <p>In tables known as relations</p> Signup and view all the answers

    What is the purpose of using Structured Query Language (SQL) in a Relational Database Management System (RDBMS)?

    <p>To maintain and query data in the database</p> Signup and view all the answers

    How does database architecture contribute to scalability?

    <p>By allowing additional capacity to be added with minimal investment</p> Signup and view all the answers

    What is the key reason databases provide access controls?

    <p>To protect information from unauthorized disclosure</p> Signup and view all the answers

    How do relational databases ensure data integrity during data entry transactions?

    <p>By locking particular records being modified</p> Signup and view all the answers

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