Introdução a SQL com IA
Jasmin Ludolf
Senior Data Science Content Developer
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SELECT: o que mostrarFROM: onde procurarConsulta:
SELECT product_name
FROM products;
Conjunto de resultados:
|product_name|
|------------|
| Laptop |
| Desktop |
| Gaming |
...
Prompt: Quais são os nomes dos produtos?
SELECT product_name
FROM products;
|product_name|
|------------|
| Laptop |
| Desktop |
| Gaming |
...
Prompt: Mostre o campo product_name da tabela de produtos
SELECT product_name
FROM products;
|product_name|
|------------|
| Laptop |
| Desktop |
| Gaming |
...
Prompt: Mostre tudo da tabela de produtos
SELECT product_id, product_name, category, unit_price, unit_cost
FROM product;
|product_id|product_name|category |unit_price|unit_cost|
|----------|------------|---------|----------|---------|
|100 |Laptop |Computing|649.99 |420 |
|101 |Desktop |Computing|749.99 |480 |
|102 |Gaming |Computing|1099.99 |800 |
|103 |Mouse |Computing|19.99 |8 |
...
Prompt: Mostre tudo da tabela de produtos
SELECT *
FROM product;
|product_id|product_name|category |unit_price|unit_cost|
|----------|------------|---------|----------|---------|
|100 |Laptop |Computing|649.99 |420 |
|101 |Desktop |Computing|749.99 |480 |
|102 |Gaming |Computing|1099.99 |800 |
|103 |Mouse |Computing|19.99 |8 |
...
*: "selecionar tudo"* para exploração rápidaPrompt: Mostre o nome e a categoria de cada produto
SELECT product_name, category
FROM products;
|product_name|category |
|------------|---------|
| Laptop |Computing|
| Desktop |Computing|
| Gaming |Computing|
...
$$

Introdução a SQL com IA