TDataSet

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TDataSet is the main link to the actual data in a database. A TDataSet acts like a cursor on a table or query-result. 

 SQLTransaction1.Database := SQLConnection1;
 SQLQuery1.Transaction := SQLTransaction1;
 DataSource1.DataSet := SQLQuery1;
 DBGrid1.DataSource := DataSource1;

Freepascal Documentation

  • http: //www.freepascal.org/docs-html/fcl/db/tdataset.html
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