1z0-071 試験問題 241
Which two queries execute successfully?
1z0-071 試験問題 242
View the Exhibit and examine the structure of the ORDERS table.
You must select ORDER_ID and ORDER_DATE for all orders that were placed after the last order placed by CUSTOMER_ID 101.
Which query would give you the desired result?
You must select ORDER_ID and ORDER_DATE for all orders that were placed after the last order placed by CUSTOMER_ID 101.
Which query would give you the desired result?
1z0-071 試験問題 243
Examine the description of the SALES1 table:
SALES2is a table with the same description as SALES1.
Some sales data is duplicated in both tables.
You want to display the rows from the SALES1table which are not present in the SALES2 table.
Which set operator generates the required output?
SALES2is a table with the same description as SALES1.
Some sales data is duplicated in both tables.
You want to display the rows from the SALES1table which are not present in the SALES2 table.
Which set operator generates the required output?
1z0-071 試験問題 244
外部テーブルに関して正しいのはどれですか?
1z0-071 試験問題 245
インデックスに関して正しい 3 つの記述はどれですか? （3つお選びください。）