ADO NET in a Nutshell-ADO NET in a Nutshell

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C# syntax, converting to Visual Basic syntax
C# using statement
calculated columns
Cancel( ) method
CancelEdit( ) method, for DataRows 2nd 3rd
Caption property
case sensitivity
    C# and
    connection strings and
CaseSensitive property
    for DataSets
    for DataTables
ChangeDatabase( ) method
changes, committing/discarding
    for DataRows
        in DataSets
        in DataTables
    UniqueConstraint and
child rows
    ForeignKeyConstraint class and
ChildRelations collection
classes
    C#/Visual Basic and
    connected/disconnected
    included in .NET data providers
    namespace quick reference and
    for ODBC .NET provider
    for ODP.NET data provider
    for OLE DB .NET provider
    for SQL Server .NET provider
Clear( ) method
    for columns
    for constraints
    for rows, removing
        from DataSets 2nd
        from DataTables 2nd 3rd
    for tables, removing from DataSets
ClearErrors( ) method
Clone( ) method
    for DataSets 2nd 3rd
    for DataTables 2nd
Close( ) method
    for connections
    for DataReaders
codegen namespace
    annotations and
CollectionChangeEventArgs enumeration
collections reference
    Command class
    Constraint class
    DataAdapter class 2nd
    DataColumn class
    DataRelation class
    DataRow class 2nd
    DataSet class
    DataTable class
colon (:), in C# syntax
column mappings
column ordinals
ColumnChanged event 2nd
ColumnChanging event 2nd
ColumnMapping property
ColumnName property
columns 2nd [See also DataColumn objects]
    DataTable events and
    expression
    filtering by
    showing all with DataReaders
    strongly typed DataSets and
    UniqueConstraint and
Columns collection
Columns property
COM+ 1.0, automatic transactions and
Command class 2nd
Command objects 2nd
    creating/executing
    DataAdapters and
CommandBehavior enumeration 2nd
CommandBuilder class 2nd
    stored procedures and
CommandBuilder objects 2nd
    DataAdapters and
commands
    aggregate
    nonquery
CommandText property 2nd 3rd
CommandTimeout property
CommandType enumeration
CommandType property 2nd
Commit( ) method
committing changes [See changes, committing/discarding]
Compute( ) method 2nd
concurrency handling
    failed row updates and
    transactions and
    updating data source and
connected classes
Connection class 2nd
Connection objects 2nd
    opening/closing connections and
    properties/methods for
connection pooling
Connection property 2nd
connection strings
    parameters for (list)
    security risks and
ConnectionState enumeration
ConnectionString property
ConnectionTimeout property
Constraint class 2nd 3rd
Constraint objects 2nd 3rd 4th
    DataSets, merging and
    relations and
    using to prevent errors 2nd
ConstraintCollection class 2nd
ConstraintException class 2nd
Constraints collection
Constraints property
Contains( ) method
    column names, checking with 2nd
    for DataRelations
    DataRows, locating with
    for tables
ContinueUpdateOnError property 2nd
Copy( ) method
    for DataSets 2nd 3rd
    for DataTables 2nd
Count property 2nd 3rd
CreateChildView( ) method 2nd
CreateCommand( ) method
CreateParameter( ) method
CurrencyManager
Current row version
custom update logic
    vs. CommandBuilder objects