Introduction to SQL Which of the following SQL commands is used to retrieve data? SELECT INSERT DELETE JOIN SELECT INSERT DELETE JOIN ANSWER DOWNLOAD EXAMIANS APP
Introduction to SQL Which of the following is a SQL aggregate function? LEFT LEN AVG JOIN LEFT LEN AVG JOIN ANSWER DOWNLOAD EXAMIANS APP
Introduction to SQL Which SQL statement is used to update data in a database? SAVE SAVE AS MODIFY UPDATE SAVE SAVE AS MODIFY UPDATE ANSWER DOWNLOAD EXAMIANS APP
Introduction to SQL Which SQL statement is used to delete data FROM a database? ALTER COLLAPSE REMOVE DELETE ALTER COLLAPSE REMOVE DELETE ANSWER DOWNLOAD EXAMIANS APP
Introduction to SQL Which SQL keyword is used to sort the result-set? SORT SORT BY ORDER BY ORDER SORT SORT BY ORDER BY ORDER ANSWER DOWNLOAD EXAMIANS APP
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