Deck 10: Incorporating Databases with ADO.NET

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Question
In a database,the term ____ is another name for row.

A) column
B) field
C) file
D) record
Use Space or
up arrow
down arrow
to flip the card.
Question
A database linkage string can be configured to include a user name and password for a secure database._________________________
Question
Visual Studio provides tools to connect an application to data from ____.

A) databases
B) indices
C) Web services
D) objects
Question
The data access technology called ____ allows applications to connect to a variety of database sources from within the Visual Studio environment.

A) ADO.DAT
B) ADO.REP
C) ADO.MAD
D) ADO.NET
Question
A ____ is a collection of related information stored in a structured format.

A) database
B) project
C) form
D) query
Question
A user can permanently remove a database record by clicking or tapping the ____ button on the navigation toolbar.

A) Remove
B) Exit
C) Delete
D) Purge
Question
A column in a database table is referred to as a ____.

A) field
B) record
C) row
D) table
Question
ADO.NET 4.5 works with ____.

A) Access 2010
B) Access 2013
C) SQL
D) Oracle
Question
To use a database in a Windows application,select the Use Database command on the PROJECT menu._________________________
Question
A(n)____ key is used in relational databases to avoid duplicate records.

A) primary
B) origin
C) foreign
D) duplicate
Question
Database tables store information in ____.

A) records
B) links
C) rows
D) connections
Question
The ToolStrip control used for navigating through database records is called the BindingToolStrip._________________________
Question
ADO.NET 4.5 can connect to ____.

A) Oracle
B) Access
C) SQL
D) PowerPoint
Question
A primary key is a(n)____ in a table that contains a unique value to identify each record in a table.

A) row
B) field
C) index
D) column
Question
A ____ in a database is a stored collection of data about a specific topic.

A) report
B) form
C) table
D) file
Question
The Disconnect command should be used to disconnect the program from a database._________________________
Question
Which of the following must be installed on your computer before you can incorporate databases with ADO.net?

A) Data Source Manager
B) ADO 2013
C) Database Grid v.4
D) Access 2013
Question
Data stored in a database is organized into ____.

A) reports
B) queries
C) tables
D) files
Question
LINQ makes it easy to query data using SQL commands within the Visual Basic code window._________________________
Question
A ____ in a database structures data into rows and columns.

A) file
B) query
C) report
D) table
Question
A ____ is a field in a table that contains unique values in each record.

A) primary key
B) record
C) row
D) table
Question
You create a connection to a database by specifying a(n)____ from the Windows application to the database source.

A) link
B) path
C) keyline
D) index
Question
When adding a data source to a Windows application,use the Add New Data Source command on the ____ menu.

A) EDIT
B) PROJECT
C) SOURCE
D) FILE
Question
As shown in the accompanying figure,when you want to select which database objects you want in the DataSet,____ next to the Tables option.

A) hover
B) right-click or press-hold
C) click the small table icon
D) tap or click the checkbox
Question
A navigation toolbar control called the ____ appears on the Windows form after a database field is placed on the form.

A) ToolStrip
B) BindingNavigator
C) Connector
D) DataNavigator
Question
Data ____ is the term that is used to refer to loading the DataSet string.

A) binding
B) connecting
C) reflecting
D) establishment
Question
A(n)____ string contacts the data source and establishes a connection with the database using the Data Source Configuration Wizard.

A) linkage
B) index
C) connection
D) keyline
Question
To connect a Visual Basic 2012 application to data in a database,use the ____ Wizard.

A) Data Source Connection
B) Database Source Configuration
C) Data Source Configuration
D) Database Source Connection
Question
The first step in accessing database information is to establish a ____ with the database.

A) connection
B) dialog
C) data exchange path
D) pipeline
Question
After establishing a connection with a database,data is available in the ____ window of the Visual Basic environment.

A) Database
B) DataSet
C) Data Sources
D) Tables
Question
You can run an application by tapping or clicking the ____ button on the Standard toolbar.

A) Debug
B) Start Debugging
C) Run
D) Execute
Question
A ____ contains a specific piece of data within a record in a database table.

A) field
B) file
C) query
D) row
Question
A ____ object is a temporary cache storage for data retrieved from a data source.

A) Database
B) DataSet
C) DataSource
D) DataRecord
Question
Database field objects can be dragged on a Windows form from the ____ window.

A) Debug
B) Data Sources
C) Navigation
D) Objects
Question
A ____ control allows actions such as navigating through data,adding data,and deleting data.

A) BindingNavigator
B) BindingToolStrip
C) DataNavigator
D) DataToolStrip
Question
Data ____ allows you to display each field in a database table as an object on a form.

A) binding
B) objectification
C) reflection
D) referral
Question
The Data Source Configuration Wizard uses the ____ method to populate a DataSet object with table rows and columns from a selected table within a database.

A) Populate
B) Fill
C) Arrange
D) Cache
Question
On the BindingNavigator control,the Add new button inserts a new ____ to add a new ____ to the original database table.

A) field, record
B) field, column
C) column, record
D) row, record
Question
To support databases using Visual Basic 2012,a library called ____ Data Objects works within all Windows,Office,and Web applications.

A) Indexed
B) Basic
C) ActiveX
D) Virtual
Question
A BindingNavigator control consists of a(n)____ containing objects for common data-related actions.

A) DataToolStrip
B) ToolStrip
C) DataNavigator
D) Connector
Question
The ____ command is used to disconnect a DataTable object from the database.

A) Disconnect
B) Break
C) Dispose
D) Unlink
Question
A database can contain only one record.
Question
If you are using ADO.NET 4.5 in Visual Basic 2012,you must create a coded connection for the Windows form.
Question
You cannot complete data binding by coding.
Question
By default,each database table item is displayed as a TextBox object in the ____ window of the Visual Studio environment.

A) Database Items
B) Data Sources
C) Table Items
D) Table Elements
Question
A DataSet permanently stores database data in the application.
Question
The only valid source for a database is a local hard drive.
Question
To ensure that the system resources of the computer and network are not overloaded,the program should use a database in ____ form.

A) bound
B) connected
C) disconnected
D) unbound
Question
When creating tables in a database,for coding purposes the table name may contain spaces.
Question
The DataSet object is not part of the ADO.NET 4.5 architecture.
Question
Visual Basic 2012 allows you to change a TextBox object to another ____ object of your choice.

A) Toolkit
B) Navigation
C) Dynamic
D) Toolbox
Question
The number of rows or columns in the DataTable can be computed using the ____ property.

A) Total
B) Sum
C) Count
D) Aggregate
Question
The DataTable object can be used to access individual fields within a database by using the ____ procedure.

A) Field
B) Fields
C) Row
D) Rows
Question
The only way you can complete data binding is by dragging the fields on the form.
Question
The ____ is a bridge created by the Database Wizard between the DataSet and the database that contains the data.

A) BridgeAdapter
B) DataBridgeAdapter
C) OleDataAdapter
D) OleDbDataAdapter
Question
When running a Windows form application that uses a database,click the ____ button on the navigation toolbar to add a new record to the database table.

A) New record
B) Add record
C) Add new
D) Create record
Question
A SQL ____ statement is a query statement that requests data from one or more database tables.

A) DataRequest
B) DataSelect
C) Request
D) Select
Question
To connect to the database using the Data Source Configuration Wizard,with Visual Studio 2012 open,click the Connect Project button on the Connection toolbar.
Question
A ____ object is used to hold data that is retrieved from a database via the OleDbDataAdapter connection.

A) DataFile
B) DataRecord
C) DataSource
D) DataTable
Question
A password cannot be included in a connection string.
Question
Use the Next Record button on the navigation toolbar of an application to move through records in a database.
Question
In the Visual Studio design window,you can delete the Add Record button on the BindingNavigator to remove that capability so that the user can only read the information in the form but not add a record.
Question
A(n)____________________ is a collection of related information stored in a structured format.
Question
To view the data available in the source database,you need to click Show Data Sources on the VIEW menu.
Question
By default,the BindingNavigator control contains standard buttons for adding new records and deleting records.
Question
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.
Question
A(n)____________________ is one column in a table.
Question
To fill a ComboBox object with data from a field in a database,the ComboBox object must be bound to that field.
Question
____________________ in a database store information about a specific topic.
Question
Many business databases are password protected.
Question
In a database,a(n)____________________ is referred to as a record.
Question
A user cannot delete a record from a database table using the BindingNavigator control.
Question
A Windows form application can be used to view but not update records within a database.
Question
In the Data Sources window,you cannot change the type that is associated with each table object.
Question
The OleDbDataAdapter consists solely of a path statement to connect to the database to fill the DataSet.
Question
Data binding can only be accomplished by writing code.
Question
In a database,a(n)____________________ is referred to as a field.
Question
The * symbol in a SQL Select statement means that all fields within a table are available.
Question
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.
Question
The prefix ole is used for an OleDbDataAdapter.
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Deck 10: Incorporating Databases with ADO.NET
1
In a database,the term ____ is another name for row.

A) column
B) field
C) file
D) record
D
2
A database linkage string can be configured to include a user name and password for a secure database._________________________
False,connection
3
Visual Studio provides tools to connect an application to data from ____.

A) databases
B) indices
C) Web services
D) objects
A,C,D
4
The data access technology called ____ allows applications to connect to a variety of database sources from within the Visual Studio environment.

A) ADO.DAT
B) ADO.REP
C) ADO.MAD
D) ADO.NET
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k this deck
5
A ____ is a collection of related information stored in a structured format.

A) database
B) project
C) form
D) query
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k this deck
6
A user can permanently remove a database record by clicking or tapping the ____ button on the navigation toolbar.

A) Remove
B) Exit
C) Delete
D) Purge
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k this deck
7
A column in a database table is referred to as a ____.

A) field
B) record
C) row
D) table
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k this deck
8
ADO.NET 4.5 works with ____.

A) Access 2010
B) Access 2013
C) SQL
D) Oracle
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9
To use a database in a Windows application,select the Use Database command on the PROJECT menu._________________________
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10
A(n)____ key is used in relational databases to avoid duplicate records.

A) primary
B) origin
C) foreign
D) duplicate
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11
Database tables store information in ____.

A) records
B) links
C) rows
D) connections
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12
The ToolStrip control used for navigating through database records is called the BindingToolStrip._________________________
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13
ADO.NET 4.5 can connect to ____.

A) Oracle
B) Access
C) SQL
D) PowerPoint
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14
A primary key is a(n)____ in a table that contains a unique value to identify each record in a table.

A) row
B) field
C) index
D) column
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15
A ____ in a database is a stored collection of data about a specific topic.

A) report
B) form
C) table
D) file
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16
The Disconnect command should be used to disconnect the program from a database._________________________
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17
Which of the following must be installed on your computer before you can incorporate databases with ADO.net?

A) Data Source Manager
B) ADO 2013
C) Database Grid v.4
D) Access 2013
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18
Data stored in a database is organized into ____.

A) reports
B) queries
C) tables
D) files
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19
LINQ makes it easy to query data using SQL commands within the Visual Basic code window._________________________
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20
A ____ in a database structures data into rows and columns.

A) file
B) query
C) report
D) table
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21
A ____ is a field in a table that contains unique values in each record.

A) primary key
B) record
C) row
D) table
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k this deck
22
You create a connection to a database by specifying a(n)____ from the Windows application to the database source.

A) link
B) path
C) keyline
D) index
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23
When adding a data source to a Windows application,use the Add New Data Source command on the ____ menu.

A) EDIT
B) PROJECT
C) SOURCE
D) FILE
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24
As shown in the accompanying figure,when you want to select which database objects you want in the DataSet,____ next to the Tables option.

A) hover
B) right-click or press-hold
C) click the small table icon
D) tap or click the checkbox
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25
A navigation toolbar control called the ____ appears on the Windows form after a database field is placed on the form.

A) ToolStrip
B) BindingNavigator
C) Connector
D) DataNavigator
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26
Data ____ is the term that is used to refer to loading the DataSet string.

A) binding
B) connecting
C) reflecting
D) establishment
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k this deck
27
A(n)____ string contacts the data source and establishes a connection with the database using the Data Source Configuration Wizard.

A) linkage
B) index
C) connection
D) keyline
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k this deck
28
To connect a Visual Basic 2012 application to data in a database,use the ____ Wizard.

A) Data Source Connection
B) Database Source Configuration
C) Data Source Configuration
D) Database Source Connection
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29
The first step in accessing database information is to establish a ____ with the database.

A) connection
B) dialog
C) data exchange path
D) pipeline
Unlock Deck
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Unlock Deck
k this deck
30
After establishing a connection with a database,data is available in the ____ window of the Visual Basic environment.

A) Database
B) DataSet
C) Data Sources
D) Tables
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31
You can run an application by tapping or clicking the ____ button on the Standard toolbar.

A) Debug
B) Start Debugging
C) Run
D) Execute
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32
A ____ contains a specific piece of data within a record in a database table.

A) field
B) file
C) query
D) row
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33
A ____ object is a temporary cache storage for data retrieved from a data source.

A) Database
B) DataSet
C) DataSource
D) DataRecord
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34
Database field objects can be dragged on a Windows form from the ____ window.

A) Debug
B) Data Sources
C) Navigation
D) Objects
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35
A ____ control allows actions such as navigating through data,adding data,and deleting data.

A) BindingNavigator
B) BindingToolStrip
C) DataNavigator
D) DataToolStrip
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36
Data ____ allows you to display each field in a database table as an object on a form.

A) binding
B) objectification
C) reflection
D) referral
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37
The Data Source Configuration Wizard uses the ____ method to populate a DataSet object with table rows and columns from a selected table within a database.

A) Populate
B) Fill
C) Arrange
D) Cache
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38
On the BindingNavigator control,the Add new button inserts a new ____ to add a new ____ to the original database table.

A) field, record
B) field, column
C) column, record
D) row, record
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39
To support databases using Visual Basic 2012,a library called ____ Data Objects works within all Windows,Office,and Web applications.

A) Indexed
B) Basic
C) ActiveX
D) Virtual
Unlock Deck
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40
A BindingNavigator control consists of a(n)____ containing objects for common data-related actions.

A) DataToolStrip
B) ToolStrip
C) DataNavigator
D) Connector
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41
The ____ command is used to disconnect a DataTable object from the database.

A) Disconnect
B) Break
C) Dispose
D) Unlink
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42
A database can contain only one record.
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43
If you are using ADO.NET 4.5 in Visual Basic 2012,you must create a coded connection for the Windows form.
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44
You cannot complete data binding by coding.
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45
By default,each database table item is displayed as a TextBox object in the ____ window of the Visual Studio environment.

A) Database Items
B) Data Sources
C) Table Items
D) Table Elements
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46
A DataSet permanently stores database data in the application.
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47
The only valid source for a database is a local hard drive.
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48
To ensure that the system resources of the computer and network are not overloaded,the program should use a database in ____ form.

A) bound
B) connected
C) disconnected
D) unbound
Unlock Deck
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Unlock Deck
k this deck
49
When creating tables in a database,for coding purposes the table name may contain spaces.
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50
The DataSet object is not part of the ADO.NET 4.5 architecture.
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k this deck
51
Visual Basic 2012 allows you to change a TextBox object to another ____ object of your choice.

A) Toolkit
B) Navigation
C) Dynamic
D) Toolbox
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k this deck
52
The number of rows or columns in the DataTable can be computed using the ____ property.

A) Total
B) Sum
C) Count
D) Aggregate
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k this deck
53
The DataTable object can be used to access individual fields within a database by using the ____ procedure.

A) Field
B) Fields
C) Row
D) Rows
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54
The only way you can complete data binding is by dragging the fields on the form.
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55
The ____ is a bridge created by the Database Wizard between the DataSet and the database that contains the data.

A) BridgeAdapter
B) DataBridgeAdapter
C) OleDataAdapter
D) OleDbDataAdapter
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56
When running a Windows form application that uses a database,click the ____ button on the navigation toolbar to add a new record to the database table.

A) New record
B) Add record
C) Add new
D) Create record
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57
A SQL ____ statement is a query statement that requests data from one or more database tables.

A) DataRequest
B) DataSelect
C) Request
D) Select
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58
To connect to the database using the Data Source Configuration Wizard,with Visual Studio 2012 open,click the Connect Project button on the Connection toolbar.
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59
A ____ object is used to hold data that is retrieved from a database via the OleDbDataAdapter connection.

A) DataFile
B) DataRecord
C) DataSource
D) DataTable
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60
A password cannot be included in a connection string.
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61
Use the Next Record button on the navigation toolbar of an application to move through records in a database.
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62
In the Visual Studio design window,you can delete the Add Record button on the BindingNavigator to remove that capability so that the user can only read the information in the form but not add a record.
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63
A(n)____________________ is a collection of related information stored in a structured format.
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64
To view the data available in the source database,you need to click Show Data Sources on the VIEW menu.
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65
By default,the BindingNavigator control contains standard buttons for adding new records and deleting records.
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Unlock Deck
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66
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.
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67
A(n)____________________ is one column in a table.
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68
To fill a ComboBox object with data from a field in a database,the ComboBox object must be bound to that field.
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69
____________________ in a database store information about a specific topic.
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70
Many business databases are password protected.
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71
In a database,a(n)____________________ is referred to as a record.
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72
A user cannot delete a record from a database table using the BindingNavigator control.
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73
A Windows form application can be used to view but not update records within a database.
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74
In the Data Sources window,you cannot change the type that is associated with each table object.
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75
The OleDbDataAdapter consists solely of a path statement to connect to the database to fill the DataSet.
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76
Data binding can only be accomplished by writing code.
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77
In a database,a(n)____________________ is referred to as a field.
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78
The * symbol in a SQL Select statement means that all fields within a table are available.
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79
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.
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80
The prefix ole is used for an OleDbDataAdapter.
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Unlock Deck
Unlock for access to all 112 flashcards in this deck.