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| Enables or disables the automatic security mechanism on one or more data files. |
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| Unlocks a file that was locked by the same program with HNoModif. |
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| Forces the operating system of the computer where the data files are found to write data onto the disk. |
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| Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy). |
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| Returns:
the number of the current record in the HFSQL data file.
the number of the current record in the HFSQL view.... |
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| Initializes:
one or all variables of file items with their default values.
one or all items of a Record variable with their default values.... |
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| Initializes a query and declares this query to the database server in order to optimize the next executions of this query. |
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| Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism. |
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| Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query. |
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| Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format. |
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| Returns the number of records in a file, query or HFSQL view: active records, crossed records, deleted records, etc. |
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| Automatically updates:
the value of the items in a data file with the value of the controls in the page.
the value of the WLanguage variables with the value of the page controls.... |
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| The search in the history allows you to perform an advanced search in the history of operations performed in the SCM...... |
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| Imports a Hyper File 5.5 file into an HFSQL Classic file. |
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| This help page explains how to create and run an SQL query through programming.... |
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| Stops tracking a data file on an HFSQL server. |
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| Returns information about the lock set on a data file, on one or all the records in a data file. |
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| Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery). |
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| Imports JSON data into the current record. |
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| Checks the structural integrity of memos in an HFSQL data file. |
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| Executes a SELECT query asynchronously. |
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| Retrieves the structure and the value of the current record and exports them into a character string in XML format. |
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| Initializes the range of automatic identifiers for the description file of subscriber replica (".RPL" extension). |
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| Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default). |
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