"impedance mismatch" meaning in English

{
  "etymology_text": "Derived from the concept of impedance matching in electrical engineering.",
  "forms": [
    {
      "form": "impedance mismatches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "impedance mismatch (plural impedance mismatches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
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        },
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          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Ukrainian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Object-oriented programming",
          "orig": "en:Object-oriented programming",
          "parents": [
            "Programming",
            "Computing",
            "Software engineering",
            "Technology",
            "Computer science",
            "Engineering",
            "Software",
            "All topics",
            "Sciences",
            "Applied sciences",
            "Media",
            "Fundamental",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1997, Bhavani M. Thuraisingham, Data Management Systems: Evolution and Interoperation, CRC Press, →ISBN, page 33:",
          "text": "Some argue that having impedance mismatch is difficult for programming intensive applications.",
          "type": "quote"
        },
        {
          "ref": "2002, Jim Melton, Advanced SQL:1999: Understanding Object-Relational and Other Advanced Features, Morgan Kaufmann, →ISBN, page 353:",
          "text": "But the impedance mismatch between SQL and Java was no better than between SQL and other languages.",
          "type": "quote"
        },
        {
          "ref": "2004, Scott W. Ambler, The Object Primer: Agile Model-Driven Development with UML 2.0, Cambridge University Press, →ISBN, page 442:",
          "text": "Why does a technological impedance mismatch exist?",
          "type": "quote"
        }
      ],
      "glosses": [
        "A set of conceptual and technical difficulties that are often encountered when a relational database is being served by an object-oriented application program, particularly because objects or class definitions must be mapped to database tables defined by a relational schema."
      ],
      "id": "en-impedance_mismatch-en-noun-F2QDZOQw",
      "links": [
        [
          "object-oriented programming",
          "object-oriented programming"
        ],
        [
          "conceptual",
          "conceptual"
        ],
        [
          "technical",
          "technical"
        ],
        [
          "relational database",
          "relational database"
        ],
        [
          "object-oriented",
          "object-oriented"
        ],
        [
          "application",
          "application"
        ],
        [
          "object",
          "object"
        ],
        [
          "class",
          "class"
        ],
        [
          "definition",
          "definition"
        ],
        [
          "map",
          "map"
        ],
        [
          "database",
          "database"
        ],
        [
          "table",
          "table"
        ],
        [
          "relational",
          "relational"
        ],
        [
          "schema",
          "schema"
        ]
      ],
      "qualifier": "object-oriented programming",
      "raw_glosses": [
        "(object-oriented programming) A set of conceptual and technical difficulties that are often encountered when a relational database is being served by an object-oriented application program, particularly because objects or class definitions must be mapped to database tables defined by a relational schema."
      ],
      "translations": [
        {
          "code": "uk",
          "lang": "Ukrainian",
          "roman": "obʺjektno-orijentovanyj rozryv",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "об’єктно-орієнтований розрив"
        }
      ],
      "wikipedia": [
        "Object-relational impedance mismatch"
      ]
    }
  ],
  "word": "impedance mismatch"
}

{
  "etymology_text": "Derived from the concept of impedance matching in electrical engineering.",
  "forms": [
    {
      "form": "impedance mismatches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "impedance mismatch (plural impedance mismatches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Ukrainian translations",
        "Translation table header lacks gloss",
        "en:Object-oriented programming"
      ],
      "examples": [
        {
          "ref": "1997, Bhavani M. Thuraisingham, Data Management Systems: Evolution and Interoperation, CRC Press, →ISBN, page 33:",
          "text": "Some argue that having impedance mismatch is difficult for programming intensive applications.",
          "type": "quote"
        },
        {
          "ref": "2002, Jim Melton, Advanced SQL:1999: Understanding Object-Relational and Other Advanced Features, Morgan Kaufmann, →ISBN, page 353:",
          "text": "But the impedance mismatch between SQL and Java was no better than between SQL and other languages.",
          "type": "quote"
        },
        {
          "ref": "2004, Scott W. Ambler, The Object Primer: Agile Model-Driven Development with UML 2.0, Cambridge University Press, →ISBN, page 442:",
          "text": "Why does a technological impedance mismatch exist?",
          "type": "quote"
        }
      ],
      "glosses": [
        "A set of conceptual and technical difficulties that are often encountered when a relational database is being served by an object-oriented application program, particularly because objects or class definitions must be mapped to database tables defined by a relational schema."
      ],
      "links": [
        [
          "object-oriented programming",
          "object-oriented programming"
        ],
        [
          "conceptual",
          "conceptual"
        ],
        [
          "technical",
          "technical"
        ],
        [
          "relational database",
          "relational database"
        ],
        [
          "object-oriented",
          "object-oriented"
        ],
        [
          "application",
          "application"
        ],
        [
          "object",
          "object"
        ],
        [
          "class",
          "class"
        ],
        [
          "definition",
          "definition"
        ],
        [
          "map",
          "map"
        ],
        [
          "database",
          "database"
        ],
        [
          "table",
          "table"
        ],
        [
          "relational",
          "relational"
        ],
        [
          "schema",
          "schema"
        ]
      ],
      "qualifier": "object-oriented programming",
      "raw_glosses": [
        "(object-oriented programming) A set of conceptual and technical difficulties that are often encountered when a relational database is being served by an object-oriented application program, particularly because objects or class definitions must be mapped to database tables defined by a relational schema."
      ],
      "wikipedia": [
        "Object-relational impedance mismatch"
      ]
    }
  ],
  "translations": [
    {
      "code": "uk",
      "lang": "Ukrainian",
      "roman": "obʺjektno-orijentovanyj rozryv",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "об’єктно-орієнтований розрив"
    }
  ],
  "word": "impedance mismatch"
}