# Join

O prefixo join une a tabela carregada a uma tabela nomeada existente ou à última tabela de dados criada.

Sintaxe:

[inner | outer | left | right ]Join [ (tablename ) ]( loadstatement | selectstatement )

A união é uma junção natural feita com base em todos os campos comuns. A instrução join pode ser precedida por um dos prefixos inner, outer, left ou right.

Argumentos:

Argumentos de carregamento de tabela

| Argumento | Descrição |
| --- | --- |
| tablename | A tabela nomeada a ser comparada com a tabela carregada. |
| loadstatement or selectstatement | O comando LOAD ou SELECT da tabela carregada. |

Exemplo:

`Join LOAD 
 * from abc.csv;` ` ` `Join SELECT  
 * from table1;` ` ` ` tab1:  ` `LOAD * from 
 file1.csv;` `tab2:` `LOAD * from 
 file2.csv;` ` .. .. ..  ` `join (tab1) 
 LOAD  * from file3.csv;`

## Saiba mais

* [Inner](https://help.qlik.com/pt-BR/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/ScriptPrefixes/Inner.htm)
* [Outer](https://help.qlik.com/pt-BR/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/ScriptPrefixes/Outer.htm)
* [Left](https://help.qlik.com/pt-BR/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/ScriptPrefixes/Left.htm)
* [Right](https://help.qlik.com/pt-BR/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/ScriptPrefixes/Right.htm)
* [Keep](https://help.qlik.com/pt-BR/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/Scripting/ScriptPrefixes/Keep.htm)
* [Combinando tabelas com Join e Keep](https://help.qlik.com/pt-BR/qlikview/September2026/Subsystems/Client/Content/QV_QlikView/combine-tables-with-join-keep.htm)