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crewAI/docs/pt-BR/tools/database-data/overview.mdx
Tony Kipkemboi 1a1bb0ca3d docs: Docs updates (#3459)
* docs(cli): document device-code login and config reset guidance; renumber sections

* docs(cli): fix duplicate numbering (renumber Login/API Keys/Configuration sections)

* docs: Fix webhook documentation to include meta dict in all webhook payloads

- Add note explaining that meta objects from kickoff requests are included in all webhook payloads
- Update webhook examples to show proper payload structure including meta field
- Fix webhook examples to match actual API implementation
- Apply changes to English, Korean, and Portuguese documentation

Resolves the documentation gap where meta dict passing to webhooks was not documented despite being implemented in the API.

* WIP: CrewAI docs theme, changelog, GEO, localization

* docs(cli): fix merge markers; ensure mode: "wide"; convert ASCII tables to Markdown (en/pt-BR/ko)

* docs: add group icons across locales; split Automation/Integrations; update tools overviews and links
2025-09-05 17:40:11 -04:00

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---
title: "Visão Geral"
description: "Conecte-se a bancos de dados, armazenamentos vetoriais e data warehouses para acesso abrangente aos dados"
icon: "face-smile"
mode: "wide"
---
Essas ferramentas permitem que seus agentes interajam com diversos sistemas de banco de dados, desde bancos de dados SQL tradicionais até armazenamentos vetoriais modernos e data warehouses.
## **Ferramentas Disponíveis**
<CardGroup cols={2}>
<Card title="MySQL Tool" icon="database" href="/pt-BR/tools/database-data/mysqltool">
Conecte-se e faça consultas a bancos de dados MySQL com operações SQL.
</Card>
<Card title="PostgreSQL Search" icon="elephant" href="/pt-BR/tools/database-data/pgsearchtool">
Pesquise e consulte bancos de dados PostgreSQL de forma eficiente.
</Card>
<Card title="Snowflake Search" icon="snowflake" href="/pt-BR/tools/database-data/snowflakesearchtool">
Acesse o data warehouse Snowflake para análises e relatórios.
</Card>
<Card title="NL2SQL Tool" icon="language" href="/pt-BR/tools/database-data/nl2sqltool">
Converta automaticamente consultas em linguagem natural para comandos SQL.
</Card>
<Card title="Qdrant Vector Search" icon="vector-square" href="/pt-BR/tools/database-data/qdrantvectorsearchtool">
Pesquise embeddings vetoriais usando o banco de dados vetorial Qdrant.
</Card>
<Card title="Weaviate Vector Search" icon="network-wired" href="/pt-BR/tools/database-data/weaviatevectorsearchtool">
Realize buscas semânticas com o banco de dados vetorial Weaviate.
</Card>
</CardGroup>
## **Casos de Uso Comuns**
- **Análise de Dados**: Consulte bancos de dados para inteligência de negócios e relatórios
- **Busca Vetorial**: Encontre conteúdos similares utilizando embeddings semânticos
- **Operações ETL**: Extraia, transforme e carregue dados entre sistemas
- **Análise em Tempo Real**: Acesse dados ao vivo para tomada de decisões
```python
from crewai_tools import MySQLTool, QdrantVectorSearchTool, NL2SQLTool
# Create database tools
mysql_db = MySQLTool()
vector_search = QdrantVectorSearchTool()
nl_to_sql = NL2SQLTool()
# Add to your agent
agent = Agent(
role="Data Analyst",
tools=[mysql_db, vector_search, nl_to_sql],
goal="Extract insights from various data sources"
)
```