Jump to content

Search results

View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • Structured Query Language (SQL) (pronounced /ˌɛsˌkjuˈɛl/ S-Q-L; or alternatively as /ˈsiːkwəl/ "sequel") is a domain-specific language used to manage...
    45 KB (4,009 words) - 17:57, 28 May 2025
  • Thumbnail for SQL injection
    screen. As an example, a book review website uses a query string to determine which book review to display. So the URL https://books.example.com/review?id=5...
    47 KB (4,983 words) - 10:03, 1 May 2025
  • Set operations (SQL) (category Articles with example SQL code)
    ORDER BY statement: The discussion of full outer joins also has an example that uses UNION. The SQL INTERSECT operator takes the results of two queries and...
    8 KB (863 words) - 17:19, 20 July 2023
  • GQL (Graph Query Language) is a standardized query language for property graphs first described in ISO/IEC 39075, released in April 2024 by ISO/IEC. The...
    37 KB (4,272 words) - 03:38, 26 May 2025
  • Thumbnail for Content-based image retrieval
    update] Different query techniques and implementations of CBIR make use of different types of user queries. QBE (Query By Example) is a query technique that...
    29 KB (3,080 words) - 14:51, 15 September 2024
  • Thumbnail for Join (SQL)
    Join (SQL) (redirect from Query (database))
    A join clause in the Structured Query Language (SQL) combines columns from one or more tables into a new table. The operation corresponds to a join operation...
    42 KB (4,784 words) - 14:51, 24 May 2025
  • example.com" to "foo.example.com". Because of this, during casual discussion, the "bar.example.com." (left-hand) side of a DNS entry can be incorrectly identified...
    10 KB (1,465 words) - 01:30, 8 April 2025
  • Thumbnail for Wikidata
    Wikidata (redirect from Wikidata Query)
    to the graph databases comparison performed by Wikimedia.) 86 on GitHub "Wikidata Query Builder". query.wikidata.org. commons:File talk:Wikidata-logo-en...
    43 KB (3,682 words) - 18:45, 23 May 2025
  • (/ˈoʊlæp/), is an approach to quickly answer multi-dimensional analytical (MDA) queries. The term OLAP was created as a slight modification of the traditional...
    37 KB (4,441 words) - 21:03, 20 May 2025
  • Interval tree (category Articles with example Java code)
    number of intervals in the collection. Since a query may return all intervals, for example if the query is a large interval intersecting all intervals...
    24 KB (3,577 words) - 00:57, 7 July 2024
  • Thumbnail for Null (SQL)
    Null (SQL) (category Articles with example SQL code)
    above query was run on the Codd table Emp. For natural joins, the example needed to show that sure information may be unreported by some query is slightly...
    61 KB (7,610 words) - 11:03, 4 May 2025
  • record pattern Data manipulation language Input/output ACID Query by Example Command–query separation Scaffold (programming) Martin, James (1983). Managing...
    8 KB (753 words) - 13:38, 24 May 2025
  • actively query the user/teacher for labels. This type of iterative supervised learning is called active learning. Since the learner chooses the examples, the...
    18 KB (2,211 words) - 03:37, 10 May 2025
  • Thumbnail for Named graph
    Named graph (section Example)
    mailto:joe@example.org can be obtained using the SPARQL query: PREFIX foaf: <http://xmlns.com/foaf/0.1/> SELECT ?homepage FROM NAMED <http://example.org/joe>...
    7 KB (752 words) - 20:26, 23 May 2025
  • Thumbnail for Point in polygon
    repeated geometric query setting: given a single polygon and a sequence of query points, quickly find the answers for each query point. Clearly, any...
    12 KB (1,530 words) - 06:36, 3 March 2025
  • SPARQL queries, such as Select recursive methods or Select methods that compute the cube root of a double. Some other examples or discussions of SCID...
    2 KB (208 words) - 14:36, 1 April 2025
  • predicate) in a query is said to be sargable if the DBMS engine can take advantage of an index to speed up the execution of the query. The term is derived...
    6 KB (757 words) - 02:12, 27 December 2024
  • Particular examples include vp-tree and BK-tree methods. Using a set of points taken from a 3-dimensional space and put into a BSP tree, and given a query point...
    27 KB (3,341 words) - 05:46, 24 February 2025
  • Voice search (redirect from Query by voice)
    definition, voice search includes open-domain keyword query on any information on the Internet, for example in Google Voice Search, Cortana, Siri and Amazon...
    3 KB (410 words) - 06:28, 16 May 2025
  • Thumbnail for Opticks
    Opticks (redirect from The Queries)
    this work is not a geometric discussion of catoptrics or dioptrics, the traditional subjects of reflection of light by mirrors of different shapes and...
    18 KB (2,176 words) - 05:09, 28 April 2025
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)