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TQuery Methods

The methods of the TQuery class are listed here.

 
Name 
Description 
 
This is CreateHandle, a member of class TQuery. 
 
Designates methods for storing an object's unpublished data on a stream such as a form file. 
 
This is Disconnect, a member of class TQuery. 
 
This is FreeStatement, a member of class TQuery. 
 
This is GetDataSource, a member of class TQuery. 
 
This is GetParamsCount, a member of class TQuery. 
 
This is GetStatementHandle, a member of class TQuery. 
 
Executes the SQL command associated with the dataset. 
 
Gets the SQL command to be executed by PSExecute. 
 
Gets the command type to be executed by PSExecute. 
 
Returns the definition of an index that imposes the default order on the data included in data packets. 
 
Returns the current parameter values of the dataset. 
 
Returns the name of the dataset table that appears in generated SQL statements. 
 
Assigns a specified SQL command to be executed by PSExecute. 
 
Assigns the specified parameter values to the dataset. 
 
This is SetDBFlag, a member of class TQuery. 
 
Name 
Description 
 
Executes the SQL statement for the query. 
 
Fills lists with the master and detail fields of the link. 
 
Accesses parameter information based on a specified parameter name. 
 
Sends a query to the Borland Database Engine (BDE) and the server for optimization prior to execution. 
 
Frees the resources allocated for a previously prepared query. 
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