CodeDatabaseDelphiRAD Studio

Quickly Define Powerful Client-Side Aggregating Formulas With FireDAC Using TFDQuery In Delphi

This sample demonstrates how to define the client-side aggregating formulas with TFDQuery. You can find out more about aggregated fields and values in the Embarcadero DocWiki. The fkAggregate aggregated fields management is similar to the expression calculated fields management. FireDAC calculates aggregated fields when TFDDataSet.AggregatesActive is set to True (by default, its value is…
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DatabaseInterBase

Importing and exporting data with IBConsole

There are several options available for migrating or importing data with InterBase databases. No matter if you are migrating and need to import data into your new database or exporting your data to use in third party systems. One of those options is IBConsole. IBConsole…
DatabaseInterBaseNews

User Defined Functions with InterBase

InterBase has several built in functions that developers can use to create and optimize SQL queries. In some situations though, you may find yourself needing to expand queries or work with more complex queries that include string, date and statistical functions. InterBase’s way to resolve this problem is by supporting libraries or user defined functions or UDFs. UDFs are programs for performing…
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CodeDatabaseDelphiRAD Studio

Power Tip: Learn How to Send Arrays To An InterBase Database Using FireDAC In Delphi

The Arrays sample shows you how to use the TFDParam.ArrayType property to send arrays to a database server. To this end the ArrayType property is set to atTable.Note: This demo establishes a connection to the Interbase localhost server by default, using the SYSDBA user. You can change these parameters to connect to a different InterBase server using a valid user name and…
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CodeDatabaseDelphiRAD Studio

Quickly Learn How To Debug And Monitor Your FireDAC Connection In Delphi

TheMoniLayerClientssample shows you how to use the FireDACtracing and monitoringcapabilities to show how an application is communicating with a FireDAC monitor client. To this end, the sample uses two different FireDAC monitor clients: FlatFile-client and Remote-client. To use both monitor clients, the sample uses two client link components: the TFDMoniFlatFileClientLink…
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