Question 61
Examine the data in the CUST_NAME column of the CUSTOMERS table. CUST_NAME
Renske Ladwig Jason Mallin
Samuel McCain
Allan MCEwen
Irene Mikkilineni
Julia Nayer
You need to display customers' second names where the second name starts with "Mc" or "MC."
Which query gives the required output?
Renske Ladwig Jason Mallin
Samuel McCain
Allan MCEwen
Irene Mikkilineni
Julia Nayer
You need to display customers' second names where the second name starts with "Mc" or "MC."
Which query gives the required output?
Question 62
Which statement is true regarding the UNION operator?
Question 63
View the Exhibit and examine the description for the PRODUCTS and SALES table.
PROD_ID is a primary key in the PRODUCTS table and foreign key in the SALES table with ON DELETE CASCADE option. The SALES table contains data for the last three years. You want to remove all the rows from the PRODUCTS table for which no sale was done for the last three years.
Which is the valid DELETE statement?
PROD_ID is a primary key in the PRODUCTS table and foreign key in the SALES table with ON DELETE CASCADE option. The SALES table contains data for the last three years. You want to remove all the rows from the PRODUCTS table for which no sale was done for the last three years.
Which is the valid DELETE statement?
Question 64
Examine the structure of the PROGRAMS table:
Which two SQL statements would execute successfully? (Choose two.)
Which two SQL statements would execute successfully? (Choose two.)
Question 65
In the PROMOTIONS table, the PROMO_BEGIN_DATE column is of data type DATE and the default date format is DD-MON-RR.
Which two statements are true about expressions using PROMO_BEGIN_DATE contained a query?
Which two statements are true about expressions using PROMO_BEGIN_DATE contained a query?