CodeDatabaseDelphiRAD Studio

Optimize Database Population Performance With Array DML In Delphi

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October 25, 2020
This sample demonstrates how to use Array DML in FireDAC and compares its performance for different array sizes. Location You can find theArrayDMLsample project at: Start | Programs | Embarcadero RAD Studio Sydney | Samplesand then navigate to:Object Pascal\Database\FireDAC\Samples\Comp Layer\TFDQuery\ExecSQL\ArrayDMLSubversion Repository:You can find Delphi code…
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CodeDatabaseDelphiRAD Studio

Learn About Executing Local SQL Queries Within Your Delphi Apps Using FireDAC

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October 23, 2020
The FireDAC.TFDLocalSQL MegaFMX sample is divided in three tabs where each tab demonstrates single Local SQL usage case. Each tab has dedicated SQLite in-memory connection established using theTFDConnectionwith only single parameterDriverID=SQLite. When noDatabaseparameter value is specified then FireDAC SQLite driver opens an in-memory connection. It will be used…
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CodeDelphi

Learn How To Build MVVM Pattern Based App In 20 Minutes

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October 22, 2020
MVVM is a software architectural pattern that facilitates the separation of the development of the graphical user interface via a markup language or GUI code from the development of the business logic or back-end logic so that the view is not dependent on any specific model…
CodeDatabaseDelphiRAD Studio

Build High Performance REST Services With This Server-Client EMS FireDAC Demo In Delphi

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October 21, 2020
This sample demonstrates how to use an EMS package to extend the EMS Server to connect to an SQLite database using FireDAC components. he sample accesses an SQLite database. The connection parameters are defined in the TFDConnection component. If you experience problems with the connection verify these parameters. It requires InterBase to be installed on the machine or to connect to a remote…
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