Advanced SQL The following SQL is which type of join: SELECT CUSTOMER_T. CUSTOMER_ID, ORDER_T. CUSTOMER_ID, NAME, ORDER_ID FROM CUSTOMER_T,ORDER_T ; Equi-join Outer join Cartesian join Natural join Equi-join Outer join Cartesian join Natural join ANSWER DOWNLOAD EXAMIANS APP
Advanced SQL How many tables may be included with a join? Three All of these One Two Three All of these One Two ANSWER DOWNLOAD EXAMIANS APP
Advanced SQL There should be one condition within the WHERE clause for each pair of tables being joined. True False True False ANSWER DOWNLOAD EXAMIANS APP
Advanced SQL Subqueries can be nested multiple times. True False True False ANSWER DOWNLOAD EXAMIANS APP
Advanced SQL Which of the following is one of the basic approaches for joining tables? Union Join All of these Subqueries Natural join Union Join All of these Subqueries Natural join ANSWER DOWNLOAD EXAMIANS APP
Advanced SQL Which of the following is true concerning systems information in an RDBMS? This information can be accessed using SQL. RDBMS store database definition information in system-created tables. This information often cannot be updated by a user. All of these This information can be accessed using SQL. RDBMS store database definition information in system-created tables. This information often cannot be updated by a user. All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS