Exam 10: Incorporating Databases With Adonet
Exam 1: Introduction to Visual Basic 2015 Programming111 Questions
Exam 2: Program and Graphical User Interface Design112 Questions
Exam 3: Program Design and Coding110 Questions
Exam 4: Variables and Arithmetic Operations111 Questions
Exam 5: Decision Structures111 Questions
Exam 6: Loop Structures112 Questions
Exam 7: Using Procedures and Exception Handling112 Questions
Exam 8: Using Arrays and File Handling110 Questions
Exam 9: Creating Web Applications111 Questions
Exam 10: Incorporating Databases With Adonet111 Questions
Exam 11: Multiple Classes and Inheritance112 Questions
Exam 12: Windows Store Apps111 Questions
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You create a connection to a database by specifying a(n)____________________ from the Windows application to the database source.
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(Essay)
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Correct Answer:
path
A SQL ____ statement is a query statement that requests data from one or more database tables.
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(Multiple Choice)
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Correct Answer:
D
In a database,a(n)____________________ is referred to as a field.
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(Essay)
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column
The ____ command is used to disconnect a DataTable object from the database.
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Case 10-1
As you prepare to teach a class on the fundamentals of databases,you want to create a real-world example that will help define some of the key terms for this concept.
-Your AutoRepairDetails table contains the following line: Smith,Robert;Honda;Civic;2008;X4T6Y3;$150.00
Which of the following terms best describes this entry in the table?
(Multiple Choice)
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The first step in accessing database information is to establish a ____ with the database.
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You create a connection to a database by specifying a(n)____ from the Windows application to the database source.
(Multiple Choice)
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The Delete button on the BindingNavigator control deletes a record from the program's displayed data,but does not delete the record permanently from the database.
(True/False)
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____________________ in a database store information about a specific topic.
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A user cannot delete a record from a database table using the BindingNavigator control.
(True/False)
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After establishing a connection with a database,data is available in the ____ window of the Visual Basic environment.
(Multiple Choice)
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The data access technology called ____ allows applications to connect to a variety of database sources from within the Visual Studio environment.
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A(n)____ string contacts the data source and establishes a connection with the database using the Data Source Configuration Wizard.
(Multiple Choice)
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When creating tables in a database,for coding purposes the table name may contain spaces.
(True/False)
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When using the BindingNavigator control in an application,the only way in which the user may move throughout the data in the associated table is by using the arrow navigation buttons.
(True/False)
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Before data from a database can be displayed on a Windows form,a(n)____________________ object must be filled with the table information.
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The process of data ____________________ is used to display each field as an object on the form.
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A Windows form application can be used to view but not update records within a database.
(True/False)
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To view the data available in the source database,you need to click Show Data Sources on the View menu.
(True/False)
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