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Version: 2025

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.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
<Connection variable>.UpdateQuery (Function)
Creates or updates a query on an HFSQL server.
<Connection variable>.InfoServerProperty (Function)
Allows you to find out the properties of an HFSQL server.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
HInfoServerProperty (Function)
Allows you to find out the properties of an HFSQL server.
HDeleteDatabase (Function)
Deletes a database located on an HFSQL server.
HUpdateQuery (Function)
Creates or updates a query on an HFSQL server.
HDropView (Function)
Removes a materialized view from the HFSQL server.
<Connection variable>.RSDeleteConfig (Function)
Deletes a replication between two HFSQL servers.
<Connection variable>.SaveParameter (Function)
Saves a persistent value on the HFSQL server.
<Connection variable>.DeleteDatabase (Function)
Deletes a database located on an HFSQL server.
HClusterParameter (Function)
Reads and modifies the parameters of an HFSQL cluster.
<Variable Connexion>DeleteView (Function)
Removes a materialized view from the HFSQL server.
Installing the HFSQL Server module
Cherche les éléments d'un noeud HTML correspondant à une balise....
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
HFSQL properties associated with the queries and views
List of HFSQL properties associated with the queries and views...
HServerWorkingDir (Function)
Returns the path of a temporary directory on the HFSQL server.
HUpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
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