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Version: 2025

<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....
<Connection variable>.DeleteGroup (Function)
Deletes (from the server) a group of users associated with a connection.
<Connection variable>.DeleteUser (Function)
Deletes a user associated with a connection to the HFSQL server.
<Connection variable>.CancelBackup (Function)
Cancels a current backup.
HListServer (Function)
Lists the HFSQL servers installed on a computer.
HCancelBackup (Function)
Cancels a current backup.
HDeleteGroup (Function)
Deletes (from the server) a group of users associated with a connection.
HDeleteUser (Function)
Deletes a user associated with a connection to the HFSQL server.
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
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......
<Connection variable>.AddTask (Function)
Adds a scheduled task on the server defined by the connection.
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
<Connection variable>.ModifyScheduledBackup (Function)
Modifies a backup scheduling.
<Connection variable>.DeleteBackup (Function)
Deletes a backup previously created with HBackup.
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......
HAddTask (Function)
Adds a scheduled task on the server defined by the connection.
HModifyScheduledBackup (Function)
Modifies a backup scheduling.
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
HDeleteBackup (Function)
Deletes a backup previously created with HBackup.
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
HInfoLog (Function)
Returns information about the server logs.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
<Source>.Track (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
<Source>.TrackStop (Function)
Stops tracking a data file on an HFSQL server.