John works as a Database Administrator for Bluewell Inc. The company has a SQL Server database. A
table in the database has a candidate key and an attribute that is not a constituent of the candidate
key. The non-key attribute depends upon the whole of the candidate key rather than just a part of it.
Which of the following normal forms is represented in the scenario?

You work as a Database Designer for DataOneWorld Inc. The company has a SQL Server database.
You are assigned the task of creating a data model of an enterprise based on a specific data model.
The model to be created should be independent of a particular DBMS. Which of the following
database designs will help you accomplish the task?

Which of the following steps in database planning helps to determine the requirements of the
database through interviewing?

Consider the case of a fruit juice company. The company manufactures fruit juices and supplies them
to wholesalers. The Database Designer creates a table named Production. The code is given below:
1.CREATE Table Production
2.(Fruit_type VarChar,
3.Fruit_name Char(20),
4.Quantity Int(3))
Which of the above-mentioned lines has an error?

John works as a Database Administrator for DataOneWorld Inc. The company has a SQL Server
database. John wants to insert records in a table where the database is structured in a fixed format.
Which of the following data models will he use to accomplish the task?

You manage a database named Customers, which includes a table named Orders. The Orders table is
frequently queried, but only orders with a sales total of more than $1000.00 are required in the
query. You want to create an index to speed up these types of queries at the same time, ensuring
the index is as small as possible. What type of index should you use?

Which of the following database terms is described in the statement below? “It prevents the current
database operation from reading or writing a data item while the data item is being accessed by
another operation.”

Your Company is designing and developing a number of databases for a stock exchange. One of the
databases will contain highly sensitive data for which high level of security will be required. Although
high processing speed is one of the prime requirements of the customer, for this database, security
of the data will take priority over the processing speed. It needs to be ensured that even if
unauthorized access to the database is obtained, the rogue user is unable to read the data. Which of
the following protection techniques will you suggest for this database?

Which of the following are the main approaches in the database design? Each correct answer
represents a complete solution. Choose three.

You work as a Software Developer for ArchiTech Inc. You plan to create a well-designed database for
the company. You implement normalization rules for designing the database. Choose the
appropriate normalization rules from the Choose and Reorder window pane.