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Trino is an open-source distributed SQL query engine designed to query large data sets distributed over one or more heterogeneous data sources. [1] Trino can query data lakes that contain a variety of file formats such as simple row-oriented CSV and JSON data files to more performant open column-oriented data file formats like ORC or Parquet [2] [3] residing on different storage systems like ...
Can convert dBASE data from .dbf files to CSV, HTML, Microsoft Excel 2003 and below, Microsoft Excel 2008 and above, or XML. dbDOS PRO 4.0 May 6, 2015 dBase, LLC Unveils New Version of dbDOS PRO 4! [33] dbDOS PRO 4, the latest version of the best-selling solution for supporting MS-DOS based applications on Windows Vista and above operating systems.
Because both orientations represent the same data, it is possible to convert a row-oriented dataset to a column-oriented dataset and vice-versa at the expense of compute. In particular, advanced query engines often leverage each orientation's advantages, and convert from one orientation to the other as part of their execution.
Proprietary, Standard and Enterprise Editions are commercial, Free Edition is freeware: Java: Highly efficient and robust semantic graph database with RDF and SPARQL support, also available as a high-availability cluster. Integrates OpenRefine for ingestion and reconciliation of tabular data and ontop for Ontology-Based Data Access.
LibreOffice Calc is the spreadsheet component of the LibreOffice software package. [5] [6]After forking from OpenOffice.org in 2010, LibreOffice Calc underwent a massive re-work of external reference handling to fix many defects in formula calculations involving external references, and to boost data caching performance, especially when referencing large data ranges.
The .dbf file extension represents the dBase database file. The file type was introduced in 1983 with dBASE II. The file structure has evolved to include many features and capabilities. Several additional file types have been added, to support data storage and manipulation. The current .dbf file level is called Level 7.
Data Interchange Format (.dif) is a text file format used to import/export single spreadsheets between spreadsheet programs.. Applications that still support the DIF format are Collabora Online, Excel, [note 1] Gnumeric, and LibreOffice Calc.
ADC—Analog-to-Digital Converter; ADC—Apple Display Connector; ADB—Apple Desktop Bus; ADCCP—Advanced Data Communications Control Procedures; ADO—ActiveX Data Objects; ADSL—Asymmetric Digital Subscriber Line; ADT—Abstract Data Type; AE—Adaptive Equalizer; AES—Advanced Encryption Standard; AF—Anisotropic Filtering; AFP—Apple ...