What does SQL stand for?




The result of a SELECT statement can contain duplicate rows.



Which of the following is the correct SQL statement to use to remove rows from a table?





Which SQL statement is used to extract data from a database?





A NULL value is treated as a blank or 0.



With SQL, how can you return the number of records in the "Persons" table?





Which SQL statement is used to update data in a database?





Which SQL keyword is used to sort the result-set?





The OR operator displays a record if ANY conditions listed are true. The AND operator displays a record if ALL of the conditions listed are true



Which SQL statement is used to insert new data in a database?





With SQL, how do you select all the records from a table named "Persons" where the value of the column "FirstName" starts with "Peter"?





Which SQL statement is used to return only different values?





The only way to join two tables is by using standard, ANSI syntax.



Which Operator is used in  character string comparisons with pattern matching?





With SQL, how can you return all the records from a table named "Persons" sorted descending by "FirstName"?





__________ removes all the rows from the table with logging the individual row deletions.





Can we invoke Trigger?



With SQL, how can you insert a new record into the "Persons" table?




How many columns are presented after executing this query: SELECT address1||','||address2||','||address2 "Adress" FROM employee;





Which character function can be used to return a specified portion of a character string?