GCP - Cloud Firestore and Bigtable
Which of the following is the correct syntax to define a column family named 'stats' in a Bigtable schema?
Which of the following is the correct syntax to define a column family named 'stats' in a Bigtable schema?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Bigtable schema syntax
Column families are defined using 'column_families' with a name field.Step 2: Match syntax to options
column_families: { name: 'stats' } matches the correct protobuf style syntax for column family definition.Final Answer:
column_families: { name: 'stats' } -> Option AQuick Check:
Correct column family syntax = D [OK]
Quick Trick: Use 'column_families: { name: ... }' to define families [OK]
Common Mistakes:
- Using singular 'column_family' instead of plural
- Trying SQL-like syntax which is invalid
- Omitting braces around family name
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