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Data Type. Tableau express automatically data types and fields. Tableau will make use of the data type that the data source has defined if it exists, or it will choose a data type if the data source does not specify one. In Tableau, the following data types are supported [29] Text (string) Value; Date Value; Date and Time Value; Numerical Value
Data analysis is the process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. [1] Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, and is used in different business, science ...
PDF 1.7 and errata to 1.7 at the Wayback Machine (archived March 6, 2022) PDF 1.6 (ISBN 0-321-30474-8) and errata to 1.6 at the Wayback Machine (archived March 6, 2022) PDF 1.5 and errata to 1.5 at the Wayback Machine (archived December 22, 2021) PDF 1.4 (ISBN 0-201-75839-3) and errata to 1.4 at the Wayback Machine (archived March 6, 2022)
PDF/UA (PDF/Universal Accessibility), [1] formally ISO 14289, is an International Organization for Standardization (ISO) standard for accessible PDF technology. A technical specification intended for developers implementing PDF writing and processing software, PDF/UA provides definitive terms and requirements for accessibility in PDF documents and applications. [2]
PDF is a standard for encoding documents in an "as printed" form that is portable between systems. However, the suitability of a PDF file for archival preservation depends on options chosen when the PDF is created: most notably, whether to embed the necessary fonts for rendering the document; whether to use encryption; and whether to preserve additional information from the original document ...
In 1993, the Research Administrators Certification Council (RACC) was founded as a private non-profit organization. [5] Active CRAs sit on the council and have the role of certifying that an individual possesses adequate knowledge for serving as a professional research administrator of sponsored programs, particularly federally-funded research grants and contracts.
The source reliability is rated between A (history of complete reliability) to E (history of invalid information), with F for source without sufficient history to establish reliability level. The information content is rated between 1 (confirmed) to 5 (improbable), with 6 for information whose reliability can not be evaluated. [6]
Continuing education requirements for re-certification were not part of the original CDP certification, but were also added by the ICCP. CCP examinations and re-certifications continue under the administration of the ICCP today. [4] Guy L. Steele, Jr. wrote a filk song making fun of the certificate, called "Song of the Certified Data Processor ...