![]() ![]() ![]() The section for a Text file exists in Schema.ini, but the body is empty. The Schema.ini file exists, but there is no section in Schema.ini for one of the Text files (with the specified extension) in the directory. When is selected, and one of the following is true, the values of the table attributes in the Tables group are written to Schema.ini (no other entries in Schema.ini are touched): - There is no Schema.ini in the specified directory. ![]() (A number outside the limit will return an error.)Ĭontains a list of all files in the directory selected in the Text Setup dialog box that match the list of extensions specified. This defaults to 25 if the format of the item selected in the Tables list has not been previously defined by this dialog box. You can enter a number from 1 to 32767 for the number of rows to scan. DB TEXT FILE FORMAT DRIVERThe number of rows that Setup or the driver will scan when setting the columns and column data types based upon existing data. If Column Name Header is TRUE, the column name displayed is ignored. Can be used to specify a new column name for either an existing column or a new column. Modifies the selected column using the values in Data Type, Name, and Width.ĭisplays the name of the selected column. This functionality works only on columns that are less than 64,513 bytes. No default value is shown in the Data Type box. If Column Name Header is not selected, column names are generated automatically as "F1", "F2", and so on. Any previously defined columns in the Columns list are cleared and replaced with new entries. Enabled when the table format is delimited. If Format is fixed-length and Column Name Header is TRUE, the first line must be comma-delimited.Īutomatically generates the column's data type, name, and width values for the columns in the selected table by scanning the table's contents according to the Format box selection. This defaults to CSV Delimited if the format of the item selected in the Tables list has not been previously defined by this dialog box. If delimited, indicates the type of delimiter used: comma (CSV), tab, or special character (custom). (The delimiter cannot be specified in hexadecimal or decimal format.)Įither delimited or fixed length. The delimiter can be only one character in length, and double quotation marks (") cannot be used as the delimiter character. Enabled when the Custom Delimited format is selected. Specifies the custom delimiter character to be used to separate columns. "mm" denotes numbers for months "mmm" denotes letters for months. Date data types can be in the following formats: "dd-mmm-yy", "mm-dd-yy", "mmm-dd-yy", "yyyy-mm-dd", or "yyyy-mmm-dd". This list is enabled if a file has been selected in the Tables list.Ĭan be BIT, BYTE, CHAR, CURRENCY, DATE, FLOAT, INTEGER, LONGCHAR, SHORT, or SINGLE. The order of the columns reflects the order of the columns in the table. Lists the column names for each column in the selected table. Defaults to FALSE if the format of the item selected in the Tables list has not been previously defined by this dialog box. Indicates whether the columns of the first row of the selected table are to be used as column names. This defaults to OEM if the format of the item selected in the Tables list has not been previously defined by this dialog box. The following options are available in the Define Text Format dialog box: OptionĪdds a column using the values in Data Type, Name, and Width from the dialog box, and if applicable, the Date Separator value from Schema.ini.ĪNSI or OEM. The Text driver does not change the format of an existing text file to match the format defined in this dialog box, but returns an error when it uses the format, such as when it attempts to retrieve data from the text file. All files created by the CREATE TABLE statement inherit those same default format values, which are set by selecting file format values in the Define Text Format dialog box with chosen in the Tables list. ![]() The same default file format applies to all new text data tables. ![]()
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