If true, the Import will fail if we found no columns during continue import If true, the Import will fail if data conversion fails. Not both.Ī name specifying the sheet name of a workbook when importing from xls/xlsx files. First sheet has id = 0 Either this parameter or ExcelSheetName parameter can be used. Possible values:ĮMPTY: Set the cell to blank SKIP_ROW: Skip the complete row ERROR: Produce an error for the cell/row TO_STRING: Include the error as data.Īn id specifying the sheet id of a workbook when importing from xls/xlsx files. True/false If true the Java stack trace of any exception will be included in error messages.ĭefines what to do for a formula cell where the cached value indicates an error. The file encoding to use when parsing the file to import The decimal separator to use when parsing decimal numbers See valid formats in Changing the Data Display Format document. If you have quoted data in your import source and do not specify CsvTextQuotedBetween, the data will be detected as text data. None Equal to specifying the value as "" (The default)Įxample 1: For the following CsvTextQuotedBetween="Single" is used:Įxample 2: For the following CsvTextQuotedBetween="Double" is used:Įxample 3: For the following CsvTextQuotedBetween="|" is used:.Note that a " character need to be escaped with an additional ". Double Equal to specifying the value as """".Single Equal to specifying the value as "'".Some additional aliases can be used to make the values more clear. Please note that there may not be multiple text quote identifiers in the same import source.Īny character is valid to use. The CsvTextQuotedBetween parameter is used to specify the identifier which is used to enclose this type of data. Having data quoted is needed if the data itself contains the delimiter use to separate columns, special characters such as tabs, multiline separators, etc. If only CsvColumnDelimiter is specified in the command CsvColumnDelimiterType is set to String The most common column delimiters are auto detected.
![magicdraw excel import magicdraw excel import](https://docplayer.net/docs-images/40/269096/images/page_14.jpg)
See chapter about Continuing an Import.Ĭomma separated string of values that should be interpreted as boolean false.Ĭomma separated string of values that should be interpreted as boolean trueĬan be used to override the auto detection by specifying a column delimiter. Specified if you are continuing an import. No need of specifying this parameter if ImportResultDir is not specified. If false import fails if directory exists. If true, the ImportResultDir is cleaned before import. If none of the ImportResultRoot/ImportResultDir is specified DbVisualizer will create a new uniquely named directory for every import session. If the folder already exists, the import fails unless the Clean parameter is also used. The folder is created when import is started. If it's not an absolute path it is assumed that it's path relative to the ImportResultRoot If the path is an absolute path the results are stored in this folder. The path to put the DbVisualizer import results. Note: Any results produced in this directory will automatically be removed on regular basis.Īutomatically generated as a sub folder to PREFSDIR/importresults The root folder for parsing results and other temporary files produced by the import session. The example shows a minimal example where the columns of the CSV file is mapped directly to the table columns. The example shows how data about fruits included in a CSV file fruits.csv is imported into a database table fruits. Any failures in the import will include specification of where in the source file the invalid data originates.įollowing is a complete example where a simple CSV file is imported to a Target table Expenses. This done when when the target command is run (2).įinal step of an import is to execute ( 3-4) the actual operations towards the database to import the data. if the size of the input data will fit the targeted table columns. Once the data has been parsed some basic tests are performed to see if the properties of the data is compatible with the target table properties.
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The intermediary format stores the input data as Records associated with information from where the data originates. This file is then analyzed in order to detect widths, data types and their sizes based on the data, row and cell references back to the source file, and a lot more. The parse step (1) lays the foundation for the database import as it based on the source file format (csv, json, xlsx, etc), parses the data to an intermediary and internal file. The import process is explained by the following figure. Identify the target table and what target columns should be execute
![magicdraw excel import magicdraw excel import](https://docs.nomagic.com/download/attachments/8693559/import-table-heading-from-excel.png)
Parse and convert the source data to an intermediary format, and analyze the target