"álgebra relacional" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Locutions nominales en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Espagnol",
      "orig": "espagnol",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de álgebra et de relacional."
  ],
  "lang": "Espagnol",
  "lang_code": "es",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en espagnol des bases de données",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en espagnol des mathématiques",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Algèbre relationnelle."
      ],
      "id": "fr-álgebra_relacional-es-noun-4TxgZl6u",
      "topics": [
        "computing",
        "mathematics"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "álgebra relacional"
}

{
  "categories": [
    "Locutions nominales en espagnol",
    "espagnol"
  ],
  "etymology_texts": [
    "Composé de álgebra et de relacional."
  ],
  "lang": "Espagnol",
  "lang_code": "es",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Lexique en espagnol des bases de données",
        "Lexique en espagnol des mathématiques"
      ],
      "glosses": [
        "Algèbre relationnelle."
      ],
      "topics": [
        "computing",
        "mathematics"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "álgebra relacional"
}