By Using CQL query we are not directly dependant on the database schema
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Keep practicing — related questions
- CQL acts as an abstraction Layer, between the Physical and Logical Implementation of LLWCM DB
- The value returned by the subquery is used by the main query.
- The value returned by the subquery is used by the main query.
- The value returned by the subquery is used by the main query.
- The value returned by the subquery is used by the main query.
- The outer and inner queries can get data from different tables?
- Data Definition Language (DDL) statements are used to define database structure or schema
- Schema describes the Database?