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Mind map

SQL

Henry Eduardo Guerra Tecnología Spanish

SQL

Map content

SQL

  • http://www.tech-recipes.com/rx/55356/dml-ddl-dcl-and-tcl-statements-in-sql-with-examples/
  1. DML

    • select
    • insert
    • update
    • delete
  2. DDL

    • create
    • alter
    • drop
    • Dominios
      • Char()
      • Varchar()
      • int
      • smallint
      • numeric
      • real,doble
      • float
  3. DCL

    • grant
    • revoke
  4. TCL

    • commit
    • rollback
    • begin
  5. Variables Tupla

  6. Comodines

    • "_" :coincide con cualquier caracter
    • "%" : coincide con cualquier cadena

Images and files in the map

  • SQL
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Information

Description
El lenguaje SQL está dividido en 4 tipos de ódenes : DML, DDL, DCL y TCL.
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History
  • Created by Serpiente Negra · Jun 3, 2018
  • Copied by Henry Eduardo Guerra · Feb 16, 2022
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