Explanation:
The INSERT INTO statement is the correct SQL command for adding a new row of data to an existing table. The syntax INSERT INTO my_table VALUES (‘c01‘, 9, 6.2) accurately specifies the table name (my_table) and the values for the new record, matching the table's schema. This command efficiently appends the new record to the table, ensuring the data is added as a new row. This approach is straightforward and meets the requirement to include a new record in the table.
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A data engineer is tasked with appending a new record to an existing Delta table named my_table. The record details are as follows: id STRING = ‘c01‘, rank INTEGER = 9, rating FLOAT = 6.2. Which SQL command should be used to add this new record to my_table?
A
UPDATE my_table VALUES (‘c01‘, 9, 6.2)
B
INSERT INTO my_table VALUES (‘c01‘, 9, 6.2)
C
UPDATE VALUES (‘c01‘, 9, 6.2) my_table
D
my_table UNION VALUES (‘c01‘, 9, 6.2)
E
INSERT VALUES (‘c01‘, 9, 6.2) INTO my_table
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