![]() It is therefore particularly important for the comma-separated formats that documentation of the individual fields are accurate.įurthermore it is essential that the structure of the file is respected, as a single omission of a field may disturb the reading of all remaining data in the file without any real opportunity to rectify it, because it cannot be determined how the remaining data should be interpreted. However, the format is so spartan that data are often useless without documentation since it can be almost impossible to guess the significance of the different columns. ![]() Comma Separated FilesĬSV files can be a very useful format because it is compact and thus suitable to transfer large sets of data with the same structure. It is therefore advisable to document such calculations next to the spreadsheet, since it is generally more accessible for users to read. However, in some cases there can be macros and formulas in spreadsheets, which may be somewhat more cumbersome to handle. This data can often be used immediately with the correct descriptions of what the different columns mean. Many authorities have information left in the spreadsheet, for example Microsoft Excel. The inventor of the Web, Tim Berners-Lee, has recently proposed a fivesstar scheme that includes linked RDF data as a goal to be sought for open data initiatives. RDF is still not widespread, but it has been a trend among Open Government initiatives, including the British and Spanish Government Linked Open Data projects. RDF encourages the use of URLs as identifiers, which provides a convenient way to directly interconnect existing open data initiatives on the Web. RDF data can be stored in XML and JSON, among other serializations. RDFĪ W3C-recommended format called RDF makes it possible to represent data in a form that makes it easier to combine data from multiple sources. XML is a widely used format for data exchange because it gives good opportunities to keep the structure in the data and the way files are built on, and allows developers to write parts of the documentation in with the data without interfering with the reading of them. Its simplicity means that it is generally easier for computers to process than others, such as XML. JSON is a simple file format that is very easy for any programming language to read. Languages: de el en es fr he hr id is it ja ko lt lv my ne nl_BE pt_BR ro ru zh_CN zh_TW An Overview of File Formats JSON
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |