What is the purpose of a database schema?
Correct Answer: Database schema ka purpose hai database ki structure ko define karna.
- Step 1: Understand that a database is like a digital filing cabinet where information is stored.
- Step 2: Know that a database schema is a blueprint or plan for how this information is organized.
- Step 3: Realize that the schema includes tables, which are like folders in the cabinet.
- Step 4: Learn that fields are the individual pieces of information in each table, similar to documents in a folder.
- Step 5: Recognize that relationships show how different tables connect to each other, like links between folders.
- Step 6: Understand that constraints are rules that help keep the data accurate and organized.
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