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| The scheduled tasks are used to schedule automatic tasks... |
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| Several HFSQL functions are used to manage the HFSQL Client/Server data... |
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| To ensure data security and confidentiality, some actions may be restricted to a group of users... |
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| When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to... |
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| This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features... |
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| The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code... |
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| Several HFSQL functions are used to manage the HFSQL Client/Server data... |
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| A backup of an HFSQL Client/Server database can be restored at any time... |
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| The backup of the HFSQL Client/Server databases can be performed ... |
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| The ports used by the HFSQL Client/Server server... |
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| Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis... |
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| All the Control Centers provided with WINDEV, WEBDEV and WINDEV Mobile use the same database... |
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| A server may encounter problems without any user (or developer) noticing anything. For example: - a scheduled task may fail,
- an automatic backup may fail,
- a node may become inactive in an HFSQL cluster, ...
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| Checks the structural integrity of memos in an HFSQL Client/Server data file. This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| The remote HFSQL administrator is a WEBDEV site installed with the WEBDEV application server and used to remotely manage the HFSQL Client/Server databases installed on the Web server... |
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| Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file). This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| Gets various statistics on the keys of an HFSQL Client/Server data file. This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| Kerberos is an authentication mode based on the use of tickets and secret keys... |
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| Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side. This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| Required configuration and overview for installing HFSQL Cluster. |
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| The following functions are used to manage an HFSQL cluster |
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| Adds an optimization task of HFSQL Client/Server data files. |
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| HFSQL Cluster is a database server intended to be deployed on several servers... |
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| Adds an optimization task of HFSQL Client/Server data files. |
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| The server that is hosting a HFSQL database engine can be very busy... |
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| Checks the structural integrity of memos in an HFSQL Client/Server data file. This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| Gets various statistics on the keys of an HFSQL Client/Server data file. This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| Checks that the data contained in the index file (.NDX file) correctly references the data contained in the HFSQL Client/Server data file (.FIC file). This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| Rebuilds the index of an HFSQL Client/Server data file (".NDX" file). This operation is asynchronous, i.e., it is performed on the server and does not block the client side. This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2. |
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| The stored procedures and the triggers are debugged from the environment, with real execution on the server... |
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| Adds a new point to a 2D linestring. |
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| Returns the approximate position of current record in the data file. |
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| Temporarily disables (or re-enables) the replication. |
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| Adds comments to the log when saving the operation. |
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| Used to re-create an empty log. |
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| Sets the position on a record, based on the approximate position of one of its items. |
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| Restarts the logging process on a file. |
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| Stops the log process of a file. |
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| Returns the number of duplicates for a given key item. |
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| Returns the number of entries for a given key item. |
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| Creates a logical alias of a data file (or query) or cancels all existing aliases. |
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| Creates the description file of a subscriber replica. |
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| Returns an estimate regarding the number of entries for a given key item in a given interval of values. |
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| Used to check whether a duplicate error occurred. |
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| Returns the approximate position of current record in the data file. |
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| Sets the position on a record, based on the approximate position of one of its items. |
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| Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary. |
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| Performs the following operations:
If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation.
If the file exists, opens the file.... |
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| Duplicates the record read in a data file: the record found in memory is added into the data file (query or view). |
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| Crosses a record in a data file. |
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| Returns the date of the last update for the index statistics. |
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| Sets the position on the first record of a data file according to the specified browse item. |
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| Enables or disables the management of an integrity constraint on a file link. |
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| Locks a record and restricts the access to this record for all the other applications. |
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