Explanation:Unions may not immediately contain other unions. 6. ________ instances are encoded using the number of bytes declared in the schema.
A. Fixed
B. Enum
C. Unions
D. Maps
Answer:A
Explanation:Unions may not immediately contain other unions. 6. ________ instances are encoded using the number of bytes declared in the schema.
A. Fixed B. Enum C. Unions D. Maps
Explanation:Except for unions, the JSON encoding is the same as is used to encode field default values. 7. ________ permits data written by one system to be efficiently sorted by another system.