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Version: 2025

ViewName (Property)
The ViewName property is used to: find out the name of the HFSQL view, data source of a report modify the name of the HFSQL view, data source of a report....
WDAdminHF: Managing the server
During the connection to the remote HFSQL administrator, you must specify the HFSQL server that will be taken into account......
HStopServer (Function)
Stops an HFSQL server.
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
<Connection variable>.StopServer (Function)
Stops an HFSQL server.
WDAdminHF: Managing the data files
The remote HFSQL administrator proposes a full management of the HFSQL Client/Server databases......
Materialized view
<Connection variable>.RestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
HRestoreBackup (Function)
Used to restore: an immediate backup (performed by HBackup or via the HFSQL Control Center), a scheduled backup (described by HAddScheduledBackup or via the HFSQL Control Center....
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
ODBC on HFSQL via Visual .NET (in C#)
The ODBC driver on HFSQL Classic (single-user and multi-user) is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
HClusterAddNode (Function)
Enables a node in an HFSQL cluster.
HClusterDeleteNode (Function)
Disables a node in a HFSQL cluster.
<Connection variable>.ModifyServerProperty (Function)
Modifies the properties of an HFSQL server.
HModifyServerProperty (Function)
Modifies the properties of an HFSQL server.
<Source>.OnError (Function)
Customizes the management of HFSQL errors.
HOnError (Function)
Customizes the management of HFSQL errors.
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
WDSQL: Running an SQL query
WDSQL is used to run all the SQL queries created by WDSQL......
HSaveParameter (Function)
Saves a persistent value on the HFSQL server.
HListServer (Function)
Lists the HFSQL servers installed on a computer.
HRSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
<Connection variable>.UpdateQuery (Function)
Creates or updates a query on an HFSQL server.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
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