• Secondary data refers to data that is collected by someone other than the primary user. Common sources of secondary data for social science include censuses...
    9 KB (1,075 words) - 11:44, 21 March 2024
  • Thumbnail for Data
    Information engineering Machine learning Open data Scientific data archiving Secondary Data Statistics Digital data Data aggregation OECD Glossary of Statistical...
    21 KB (2,526 words) - 15:26, 20 September 2024
  • Thumbnail for Secondary research
    research involves the generation of data, whereas secondary research uses primary research sources as a source of data for analysis. A notable marker of...
    6 KB (591 words) - 13:46, 18 January 2024
  • the decision makers, interviews with industry experts, analysis of secondary data, and, perhaps, some qualitative research, such as focus groups. Once...
    8 KB (1,018 words) - 00:50, 24 March 2022
  • Thumbnail for Computer data storage
    channels to access secondary storage and transfer the desired data to primary storage. Secondary storage is non-volatile (retaining data when its power is...
    57 KB (6,534 words) - 01:17, 24 September 2024
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    Metadata registry Data quality Data discovery Data cleansing Data integrity Data enrichment Data quality assurance Secondary data In modern management...
    16 KB (1,965 words) - 10:01, 25 September 2024
  • Thumbnail for Geographic information system
    in the field (e.g., remote sensing, the global positioning system); secondary data capture, the extraction of information from existing sources that are...
    101 KB (13,118 words) - 10:22, 14 September 2024
  • Thumbnail for DMX512
    Common Data 1- (Primary Data Link) Data 1+ (Primary Data Link) Data 2- (Optional Secondary Data Link) Data 2+ (Optional Secondary Data Link) Data 1+ Data 1-...
    33 KB (4,137 words) - 14:28, 8 August 2024
  • performance. Also by definition, secondary storage systems contain primarily duplicate, or secondary copies of data. These copies of data are typically not used...
    22 KB (2,693 words) - 19:57, 1 July 2024
  • of data — primary and secondary. Primary research is conducted from scratch. It is original and collected to solve the problem at hand. Secondary research...
    54 KB (7,009 words) - 18:07, 21 September 2024
  • as quantitative techniques such as customer surveys, and analysis of secondary data. It includes social and opinion research, and is the systematic gathering...
    29 KB (2,947 words) - 17:37, 26 September 2024
  • data produced and used by quantitative social scientists, archaeologists, and zoologists. The intended audience is researchers who use secondary data...
    13 KB (1,346 words) - 17:53, 9 August 2024
  • Thumbnail for RS-232
    −3 and +3 volts is not a valid RS-232 level. For data transmission lines (TxD, RxD, and their secondary channel equivalents), logic one is represented as...
    41 KB (5,354 words) - 15:38, 18 September 2024
  • Thumbnail for Research
    or secondary data. Primary data is data collected specifically for the research, such as through interviews or questionnaires. Secondary data is data that...
    64 KB (7,321 words) - 14:17, 7 September 2024
  • of 260 bytes (1 exabyte). The data in the database are stored in primary data files with an extension .mdf. Secondary data files, identified with a .ndf...
    61 KB (7,116 words) - 21:26, 20 August 2024
  • estimating its various states (such as SoH, and SoC), calculating secondary data, reporting that data, controlling its environment, authenticating or balancing...
    16 KB (2,068 words) - 20:35, 22 September 2024
  • been proposed that there is a secondary observer effect when researchers working with secondary data such as survey data or various indicators may impact...
    33 KB (3,811 words) - 13:44, 23 September 2024
  • of team topologies. Data mesh mainly concerns itself with the data itself, taking the data lake and the pipelines as a secondary concern. The main proposition...
    12 KB (1,266 words) - 20:12, 10 July 2024
  • sequence is the Data Identifier or DID, followed by either a 'Secondary Data Identifier (SDID) or a Data Block Number (DBN), followed by a Data Count (DC)...
    10 KB (1,465 words) - 07:36, 26 July 2024
  • In computing, data recovery is a process of retrieving deleted, inaccessible, lost, corrupted, damaged, or formatted data from secondary storage, removable...
    29 KB (3,533 words) - 15:36, 6 September 2024
  • Thumbnail for Data structure
    storage and retrieval of information stored in both main memory and secondary memory. Data structures can be implemented using a variety of programming languages...
    16 KB (1,825 words) - 06:22, 24 September 2024
  • consolidate and manage secondary data. In October, Cohesity announced the public launch of its data management products, DataPlatform and DataProtect. As part...
    19 KB (1,629 words) - 19:55, 26 April 2024
  • additional fields as secondary keys.: 15  An alternate index is itself a KSDS.: 16  Entry-sequenced data set Linear data set Relative record data set Lascon.co...
    2 KB (262 words) - 20:39, 9 June 2024
  • Backup (redirect from Data backup)
    storage. There are different types of data storage devices used for copying backups of data that is already in secondary storage onto archive files. There...
    56 KB (6,592 words) - 11:06, 26 July 2024
  • Thumbnail for Observational study
    community-level data needed to design more informative pragmatic clinical trials; and 5) inform clinical practice." "Observational Studies and Secondary Data Analyses...
    13 KB (1,612 words) - 18:26, 13 August 2024
  • set to solicit data from a secondary station. A secondary terminal can use this with the F-bit set to respond to a poll if it has no data to send. Bit value...
    41 KB (5,026 words) - 08:54, 23 September 2024
  • Thumbnail for Life-cycle assessment
    primary data may be difficult and deemed proprietary or confidential by the owner. An alternative to primary data is secondary data, which is data that comes...
    110 KB (13,046 words) - 17:28, 12 August 2024
  • documentation, data proliferation has become a major problem in primary and secondary data storage on computers. While digital storage has become cheaper, the...
    6 KB (763 words) - 22:49, 26 January 2023
  • Thumbnail for Data storage
    Data storage is the recording (storing) of information (data) in a storage medium. Handwriting, phonographic recording, magnetic tape, and optical discs...
    10 KB (922 words) - 14:55, 19 September 2024
  • Techniques Cooked data Information Information technology audit process Primary data and Secondary data Raw data (source data or atomic data), Margaret Rouse...
    2 KB (255 words) - 12:12, 4 May 2022