ODAC

TOraSession Methods

Methods of the TOraSession class.

For a complete list of the TOraSession class members, see the TOraSession Members topic.

Public

Name Description

ApplyUpdates (inherited from TCustomDAConnection)

Overloaded. Applies changes in datasets.

AssignConnect

Shares database connection between the TOraSession components.

AssignLDA

The method is used to assign LDA handle.

AssignSvcCtx

Overloaded. The method is used to assign service context handle.

ChangePassword

Changes the password of an account to the new password.

Commit (inherited from TCustomDAConnection)

Commits current transaction.

Connect (inherited from TCustomDAConnection)

Establishes a connection to the server.

CreateSQL (inherited from TCustomDAConnection)

Creates a component for queries execution.

Disconnect (inherited from TCustomDAConnection)

Performs disconnect.

ExecProc (inherited from TCustomDAConnection)

Allows to execute stored procedure or function providing its name and parameters.

ExecProcEx (inherited from TCustomDAConnection)

Allows to execute a stored procedure or function.

ExecSQL (inherited from TCustomDAConnection)

Executes a SQL statement with parameters.

ExecSQLEx (inherited from TCustomDAConnection)

Executes any SQL statement outside the TQuery or TSQL components.

GetDatabaseNames (inherited from TCustomDAConnection)

Returns a database list from the server.

GetKeyFieldNames (inherited from TCustomDAConnection)

Provides a list of available key field names.

GetSequenceNames

Provides the names of available sequences.

GetStoredProcNames (inherited from TCustomDAConnection)

Returns a list of stored procedures from the server.

GetTableNames (inherited from TCustomDAConnection)

Provides a list of available tables names.

MonitorMessage (inherited from TCustomDAConnection)

Sends a specified message through the TCustomDASQLMonitor component.

ParamByName

Provides access to OUT parameters and their values after processing SQL statement with ExecSQL or stored procedure with ExecProc.

Ping (inherited from TCustomDAConnection)

Used to check state of connection to the server.

RemoveFromPool (inherited from TCustomDAConnection)

Marks the connection that should not be returned to the pool after disconnect.

Rollback (inherited from TCustomDAConnection)

Discards all current data changes and ends transaction.

RollbackToSavepoint

Cancels all updates for the current transaction.

Savepoint

Defines a point in the transaction to which you can roll back later.

StartTransaction

Overloaded. Begins a new user transaction against the database server.

See Also

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