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| Bloque entièrement ou partiellement un fichier externe.... |
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| Describes a link between two data files through programming. |
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| The project includes windows, reports, queries, help files, sets of procedures, ...... |
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| Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user. |
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| The SQL functions can be used to handle the MariaDB database...... |
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| You can use SQL functions to handle the PostgreSQL database...... |
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| Some WLanguage functions are not available in Reports & Queries...... |
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| Returns the list of files:
current database schema.
database schemas in progress (projects with multiple database schemas).
a specific database schema recognized by the HFSQL engine.
available on a connection via a Native Connector or an OLE DB driver.
for a group of files defined in the data model editor.... |
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| Defines and enables a filter used to find the exact value of a string item. |
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| Sets the position on the next data file record according to a browse item. |
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| Determines:
whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound).
whether a view or a query was defined.... |
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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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| By default, only the files found in the "List of setup files" window are installed on the user computers...... |
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| Transforms the crossed records (HCross) into deleted records. |
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| The remote HFSQL administrator is used to define the scheduled tasks...... |
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| Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search). |
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| An HFSQL view corresponds to a "memory image" of an HFSQL data file...... |
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| Contains the number of the physical record loaded in memory (which means the number of the last record read). |
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| Returns the characteristics of binary and text memos. |
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| Sets the position on a record, based on the approximate position of one of its items. |
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| Deletes a record from a data file (query or view). |
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| Opens an analysis in HFSQL Classic format. |
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| Frees the library that was loaded in memory by LoadWDL. |
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| Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table. |
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| When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError...... |
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