In order to prevent multiple records from being returned by the sub query, ____ must be used before the sub query.*Many Value OperatorsUnique Value OperatorSingle Value OperatorMultiple Value Operators

Question 6: (1.00) One of the main rules that subqueries must follow: Subqueries must be enclosed within parentheses Subquery can have multiple columns in the SELECT clause Subqueries that return more than one row can only be used with multiple value operators, such as the >, <,=, >=, <= A subquery can return zero or more rows The BETWEEN operator can be used with a subquery

What is true about the ANY operator used for sub-queries?Returns rows that match all the values in a list/sub-queryReturns rows that match the first 5 values in a list/sub-queryReturns rows that match any value in a list/sub-queryReturns the value 0 when all the rows match in a list/sub-query

What is the issue with the below queryselect* from film_actor having actor_id=10a.Produce result with Incorrect Valuesb.c.Having will not with out where claused.Produce Result with correct valuese.None from the provided options

Whenever a sub query appears in SQL, it is enclosed within ____ and placed to the ____ of the SQL operators.*Brackets, LeftBrackets, RightParenthesis, RightParenthesis, Left

elect the correct answerWhich one is not a type of subquery ?OptionsCorrelated Sub queryMultiple row sub querySingle row sub queryVariation based Sub query