[Solved] What is wrong with this code snippet?loader = SQLDatabaseLoader(connection_string='sqlite:///mydb.sqlite') docs = loader.load() print(docs[0].text) | LangChain

LangChain - Document Loading

What is wrong with this code snippet?

loader = SQLDatabaseLoader(connection_string='sqlite:///mydb.sqlite')
docs = loader.load()
print(docs[0].text)

Aload() returns a dictionary, so indexing is invalid

Bprint() cannot display Document objects

CThe connection string is missing a username

DThe Document object uses 'page_content' attribute, not 'text'

Step-by-Step Solution

Solution:

Step 1: Understand Document object attributes
Langchain Document objects store content in the 'page_content' attribute, not 'text'.
Step 2: Check code usage
Accessing docs[0].text will cause an attribute error; correct is docs[0].page_content.
Final Answer:
The Document object uses 'page_content' attribute, not 'text' -> Option D
Quick Check:
Document content attribute = page_content [OK]

Quick Trick: Use page_content to access Document text, not text [OK]

Common Mistakes:

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What is wrong with this code snippet?