RAD Studio VCL Reference
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The methods of the TSQLConnection class are listed here.
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Name |
Description |
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This is CheckConnection, a member of class TSQLConnection. | |
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This is CheckDisconnect, a member of class TSQLConnection. | |
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This is ConnectionOptions, a member of class TSQLConnection. | |
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Provides the interface for a method that opens a connection. | |
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Provides the interface for a method that terminates the connection. | |
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Returns the value of the Connected property. | |
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Returns a dataset, given its index in the DataSets property array. | |
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Initializes the connection component after all objects in the form or data module have been loaded. | |
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Forwards notification messages to all owned components. | |
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This is the overview for the OpenSchema method overload. | |
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Registers an object that uses the connection component. | |
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This is SQLError, a member of class TSQLConnection. | |
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Removes a registered client so that it is no longer associated with the connection component. |
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Name |
Description |
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Initiates a new transaction in the associated database. | |
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Returns a copy of the SQL connection object. | |
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Closes all datasets associated with the SQL connection object component without disconnecting from the database. | |
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Commits an open transaction. | |
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This is CommitAndFree, a member of class TSQLConnection. | |
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Executes an SQL command on the server. | |
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Executes an SQL command that does not include parameters. | |
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Returns the default schema name of the current object. | |
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This is the overview for the GetFieldNames method overload. | |
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This is the overview for the GetIndexNames method overload. | |
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Returns the username that is logged in on the current connection. | |
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Populates a string list with the names of all packages defined on the server. | |
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This is the overview for the GetProcedureNames method overload. | |
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This is the overview for the GetProcedureParams method overload. | |
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Returns the schema names for all objects in the given data source. | |
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This is the overview for the GetTableNames method overload. | |
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Sets the DriverName and Params properties to the values associated with the ConnectionName property. | |
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Cancels all updates, insertions, and deletions for a specified transaction and ends the transaction. | |
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This is RollbackAndFree, a member of class TSQLConnection. | |
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Associates the SQL connection with a callback function that executes for every SQL command passed to or from the server. | |
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Initiates a new transaction in the associated database. |
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