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  2. Comma-separated values - Wikipedia

    en.wikipedia.org/wiki/Comma-separated_values

    A CSV file stores tabular data (numbers and text) in plain text, where each line of the file typically represents one data record. Each record consists of the same number of fields, and these are separated by commas in the CSV file. If the field delimiter itself may appear within a field, fields can be surrounded with quotation marks.

  3. Extract, transform, load - Wikipedia

    en.wikipedia.org/wiki/Extract,_transform,_load

    A common use case for ETL tools include converting CSV files to formats readable by relational databases. A typical translation of millions of records is facilitated by ETL tools that enable users to input csv-like data feeds/files and import them into a database with as little code as possible.

  4. Wikipedia:CSVLoader/Walkthrough - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:CSVLoader/...

    Create a csv or text file. The first column in each line must have the article name. In this example, csv file has three article pages. Do not add the column headers, this will be done in the csv loader settings box later. If the csv file contains non-English characters then the csv file needs to be saved in UTF-8 format.

  5. Delimiter-separated values - Wikipedia

    en.wikipedia.org/wiki/Delimiter-separated_values

    A delimited text file is a text file used to store data, in which each line represents a single book, company, or other thing, and each line has fields separated by the delimiter. [3] Compared to the kind of flat file that uses spaces to force every field to the same width, a delimited file has the advantage of allowing field values of any length.

  6. Spreadsheet - Wikipedia

    en.wikipedia.org/wiki/Spreadsheet

    Research by ClusterSeven has shown huge discrepancies in the way financial institutions and corporate entities understand, manage and police their often vast estates of spreadsheets and unstructured financial data (including comma-separated values (CSV) files and Microsoft Access databases). One study in early 2011 of nearly 1,500 people in the ...

  7. Record (computer science) - Wikipedia

    en.wikipedia.org/wiki/Record_(computer_science)

    For example, an employee file might contain employee number, name, department, and salary. The employee number will be unique in the organization and will be the primary key. Depending on the storage medium and file organization, the employee number might be indexed —that is also stored in a separate file to make the lookup faster.

  8. List of file formats - Wikipedia

    en.wikipedia.org/wiki/List_of_file_formats

    .nii – single-file (combined data and meta-data) style.nii.gz – gzip-compressed, used transparently by some software, notably the FMRIB Software Library (FSL).gii – single-file (combined data and meta-data) style; NIfTI offspring for brain surface data.img, .hdr – dual-file (separate data and meta-data, respectively) style

  9. Equifax Workforce Solutions - Wikipedia

    en.wikipedia.org/wiki/Equifax_Workforce_Solutions

    Equifax Workforce Solutions, formerly known as TALX (pronounced "talks"), is a wholly owned subsidiary of Equifax. [1] [2] [3] It is based in St. Louis, Missouri. [4]The company was originally founded in 1972 under the name Interface Technology Inc.