Ques:- Describe the properties of a relational table?
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Right Answer:
A relational table has the following properties:
1. **Rows and Columns**: Data is organized in rows (records) and columns (attributes).
2. **Unique Rows**: Each row must be unique, often identified by a primary key.
3. **Atomic Values**: Each cell contains atomic (indivisible) values.
4. **Consistent Data Types**: Each column has a specific data type, and all values in that column must conform to it.
5. **Order Independence**: The order of rows and columns does not affect the data's meaning.
6. **Foreign Keys**: Relationships between tables are established using foreign keys.
A relational table has the following properties:
1. **Rows and Columns**: Data is organized in rows (records) and columns (attributes).
2. **Unique Rows**: Each row must be unique, often identified by a primary key.
3. **Atomic Values**: Each cell contains atomic (indivisible) values.
4. **Consistent Data Types**: Each column has a specific data type, and all values in that column must conform to it.
5. **Order Independence**: The order of rows and columns does not affect the data's meaning.
6. **Foreign Keys**: Relationships between tables are established using foreign keys.