Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Which of the following queries[…]
Read moreCategory: Database
“The query to join the P_DESCRIPT and P_PRICE fields from the PRODUCT table and the V_NAME, V_AREACODE, V_PHONE and V_CONTACT fields from the VENDOR table, where the values of V_CODE match and the output is ordered by the price is _____”,”SELECT PRODUCT.P_DESCRIPT, PRODUCT.P_PRICE, VENDOR.V_NAME, VENDOR.V_CONTACT, VENDOR.V_AREACODE, VENDOR.V_PHONEFROM PRODUCT
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.“The query to join the[…]
Read more“Assume you are using the INTERSECT operator to combine the results from two tables with identical structure, CUSTOMER and CUSTOMER_2. The CUSTOMER table contains 10 rows, while the CUSTOMER_2 table contains 7 rows. Customers Dunne and Olowski are included in the CUSTOMER table as well as in the CUSTOMER_2 table. How many records are returned when using the INTERSECT operator?”
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.“Assume you are using the[…]
Read moreThe SQL aggregate function that gives the arithmetic mean for a specific column is _____
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.The SQL aggregate function that[…]
Read moreThe SQL command that modifies an attribute’s values in one or more table’s rows is _____
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.The SQL command that modifies[…]
Read more“Assume you are using the UNION ALL operator to combine the results from two tables with identical structure, CUSTOMER and CUSTOMER_2. The CUSTOMER table contains 10 rows, while the CUSTOMER_2 table contains 7 rows. Customers Dunne and Olowski are included in the CUSTOMER table as well as in the CUSTOMER_2 table. How many records are returned when using the UNION ALL operator?”
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.“Assume you are using the[…]
Read more“In Oracle, the _____ command is used to change the display for a column, for example, to place a $ in front of a numeric value”
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.“In Oracle, the _____ command[…]
Read more“According to the rules of precedence, which of the following computations should be completed first?”
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.“According to the rules of[…]
Read moreThe SQL aggregate function that gives the number of rows containing non-null values for a given column is _____
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.The SQL aggregate function that[…]
Read moreWhich of the following queries will use the given columns and column aliases from the PRODUCT table to determine the total value of inventory held on hand and display the results in a column labeled TOTVALUE?,”SELECT P_DESCRIPT, P_QOH, P_PRICE
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Which of the following queries[…]
Read more