1 Answers
Call
Talk Doctor Online in Bissoy App
When you are given a set of tables and asked to create a database to store their data, the first step is to create the new database.?
Answer: Option 2 Let'
1 Answers 1 views
Oracle maintains a System Change Number (SCN) which is a database-wide value that is incremented by Oracle whenever database changes are made.?
Answer: Option 1 Let'
1 Answers 1 views
Which of the following method is used the results of a design analysis as a base for redesign decisions?
Answer: Option 1 Let'
1 Answers 1 views
In an enterprise-class database system, business users interact directly with database applications, which directly access the database data.?
Answer: Option 2 Let'
1 Answers 1 views
In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data.?
Answer: Option 1 Let'
1 Answers 2 views
Which type of entity cannot exist in the database unless another type of entity also exists in the database, but does not require that the identifier of that other entity be included as part of its own identifier?
Answer: Option 1 Let'
1 Answers 4 views
Which of the following database activities allow for the actual retrieval and use of a database?
Answer: Option 4 Let'
1 Answers 1 views
A distributed database has which of the following advantages over a centralized database?
Answer: Option 4 Let'
1 Answers 5 views
Which of the following SQL statements are helpful in database redesign?
Answer: Option 3 Let'
1 Answers 1 views
If both data and database administration exist in an organization, the database administrator is responsible for which of the following?
Answer: Option 2 Let'
1 Answers 1 views