MyDAC

Classes in DBAccess

Classes in the DBAccess unit.

Classes

Name Description

EDAError

A base class for exceptions that are raised when an error occurs on the server side.

TCRDataSource

Provides an interface between a DAC dataset components and data-aware controls on a form.

TCustomConnectDialog

A base class for the connect dialog components.

TCustomDAConnection

A base class for components used to establish connections.

TCustomDADataSet

Encapsulates general set of properties, events, and methods for working with data accessed through various database engines.

TCustomDASQL

A base class for components executing SQL statements that do not return result sets.

TCustomDAUpdateSQL

A base class for components that provide DML statements for more flexible control over data modifications.

TDACondition

Represents a condition from the TDAConditions list.

TDAConditions

Holds a collection of TDACondition objects.

TDAConnectionOptions

This class allows setting up the behaviour of the TDAConnection class.

TDADataSetOptions

This class allows setting up the behaviour of the TDADataSet class.

TDAEncryption

Used to specify the options of the data encryption in a dataset.

TDAMapRule

Class that formes rules for Data Type Mapping.

TDAMapRules

Used for adding rules for DataSet fields mapping with both identifying by field name and by field type and Delphi field types.

TDAMetaData

A class for retrieving metainformation of the specified database objects in the form of dataset.

TDAParam

A class that forms objects to represent the values of the parameters set.

TDAParams

This class is used to manage a list of TDAParam objects for an object that uses field parameters.

TDATransaction

A base class that implements functionality for controlling transactions.

TMacro

Object that represents the value of a macro.

TMacros

Controls a list of TMacro objects for the TCustomDASQL.Macros or TCustomDADataSet components.

TPoolingOptions

This class allows setting up the behaviour of the connection pool.

TSmartFetchOptions

Smart fetch options are used to set up the behavior of the SmartFetch mode.
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