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Version: 2025

ODBC driver for HFSQL Classic and HFSQL Client/Server - License agreement
OLE DB driver for HFSQL Classic and HFSQL Client/Server - License agreement
Deploying a site on a PC SOFT test server
PC SOFT proposes to host your test sites......
<Connection variable>.CopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
Managing the replications of HFSQL servers (Control Center)
The HFSQL Control Center is used to create, configure and manage the replications between HFSQL servers....
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
<Connection variable>.UpdateQuery (Function)
Creates or updates a query on an HFSQL server.
HUpdateQuery (Function)
Creates or updates a query on an HFSQL server.
<Connection variable>.TransactionIsolation (Function)
Configures the isolation mode of transactions for a connection to an HFSQL server.
<Connection variable>.ModifyTask (Function)
Modifies a scheduled task on the HFSQL server defined by the connection.
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....
<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....
HTransactionIsolation (Function)
Configures the isolation mode of transactions for a connection to an HFSQL server.
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
HServerWorkingDir (Function)
Returns the path of a temporary directory on the HFSQL server.
<Connection variable>.DeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
HModifyTask (Function)
Modifies a scheduled task on the HFSQL server defined by the connection.
Using ODBC on HFSQL Classic via JDBC
The ODBC driver on HFSQL Classic is used to access a HFSQL Classic database from an external database software that supports ODBC accesses......
HDeleteSet (Function)
Deletes a set of stored procedures from an HFSQL server.
<Connection variable>.ModifyServerRights (Function)
Modifies the rights granted to a user or to a group on a HFSQL server.
WDMap: Overview
WDMap is a tool used to view and handle a data file while developing an application......
<Connection variable>.StopServer (Function)
Stops an HFSQL server.
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