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单词 query language
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query language
query language n. Computing a language in which queries are passed to and information retrieved from a database or information system; cf. SQL n.
ΚΠ
1963 Science 18 July 248/3 The sharpness of the retrieval system's query language, and its depth of indexing,..will determine a level of effectiveness that is relatively invariant over changes in the form of the query.
1976 Accounting Rev. 51 71/2 It becomes necessary to describe the query language requirements before a structuring algorithm can be developed.
1996 Internet World May 10/1 The primary tool available for locating files was the Unix grep command, which required you to master an arcane query language.
extracted from queryn.2int.
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