CREATE/REPLACE PROCEDURE Syntax | Teradata Vantage - CREATE PROCEDURE and REPLACE PROCEDURE Syntax (External Form) - Advanced SQL Engine - Teradata Database

{ CREATE | REPLACE } PROCEDURE [ database_name. | user_name. ] procedure_name
  ( parameter_specification [,...] )
  [ DYNAMIC RESULT SETS number_of_sets ]
  language_and_access_specification
  parameter_style_specification
  [ USING GLOP SET GLOP_set_name ]
  [ SQL SECURITY privilege_option ]
  EXTERNAL [ NAME { external_procedure_name | 'code_specification [delimiter...]' | 'JAR_ID_specification' } ] 
  [ parameter_style_specification ]
  [ EXTERNAL SECURITY { DEFINER [ authorization_name ] | INVOKER } ] [;]

parameter_specification

[ IN | OUT | INOUT ] parameter_name data_type

language_and_access_specification

{ language_clause [ SQL_data_access ] |
  SQL_data_access [ language_clause ] |
  external_data_access
}

parameter_style_specification

PARAMETER STYLE { SQL | TD_GENERAL | JAVA }

code_specification

{ F delimiter function_entry_name |
  D |
  { S | C } path_specification
}

JAR_ID_specification

JAR_ID:java_class_name.java_method_name
  [ ( java_parameter_class [,...] ) returns java_parameter_class ]

data_type

{ INTEGER | SMALLINT | BIGINT | BYTEINT | DATE |

  { TIME | TIMESTAMP } [( fractional_seconds_precision)] [WITH TIME ZONE] |

  INTERVAL YEAR [( precision)] [TO MONTH] |

  INTERVAL MONTH [( precision)] |

  INTERVAL DAY [( precision)]
    [TO { HOUR | MINUTE | SECOND [(fractional_seconds_precision)] } ] |

  INTERVAL HOUR [(precision)]
    [TO { MINUTE | SECOND [(fractional_seconds_precision)] } ] |

  INTERVAL MINUTE [(precision)]
    [ TO SECOND [(fractional_seconds_precision)] ] |

  INTERVAL SECOND [ ( precision [, fractional_seconds_precision ] ) |

  PERIOD (DATE) |

  PERIOD ({ TIME | TIMESTAMP } [(precision)] [ WITH TIME ZONE ]) |

  REAL |

  DOUBLE PRECISION |

  FLOAT [(integer)] |

  NUMBER [({ integer | *} [, integer ]...)] |

  { DECIMAL | NUMERIC } [(integer [, integer ]...)] |

  { CHAR | BYTE | GRAPHIC } [(integer)] |

  { VARCHAR | CHAR VARYING | VARBYTE | VARGRAPHIC } [(integer)] |

  LONG VARCHAR |

  LONG VARGRAPHIC |

  { BINARY LARGE OBJECT | BLOB | CHARACTER LARGE OBJECT | CLOB } (integer [ G | K | M ]) |

  [SYSUDTLIB.] { XML | XMLTYPE } [(integer [ G | K | M ])] [ INLINE LENGTH integer ] |

  [SYSUDTLIB.] JSON [(integer [ K | M ])] [ INLINE LENGTH integer ]
    [ CHARACTER SET { UNICODE | LATIN } ] |

  [SYSUDTLIB.] ST_GEOMETRY [(integer [ K | M ])] [ INLINE LENGTH integer ] |

  [SYSUDTLIB.] DATASET [(integer [ K | M ])]
    [ INLINE LENGTH integer ] storage_format |

  [SYSUDTLIB.] { UDT_name | MBR | ARRAY_name | VARRAY_name }
}

path_specification

{ I delimiter name_on_server delimiter include_name |
  L delimiter library_name |
  O delimiter name_on_server delimiter object_name |
  P delimiter package_name |
  S delimiter name_on_server delimiter source_name |
  NS delimiter source_file delimiter include_file
}

java_parameter_class

{ primitive [] [ [] ]] | object [ [] ] }

You must type the colored or bold braces.

storage_format

STORAGE FORMAT { Avro | CSV [ CHARACTER SET { UNICODE | LATIN } ] }
  [ WITH SCHEMA [ database. ] schema_name ]