- OCP认证051考试题库：11g-v9.02-第158题OCP认证051考试题库：11g-v9.02-第158题，完整题库请点击这里联系老师咨询了解158. Which statements are true regarding the FOR UPDATE clause in a SELECT statement? (Choose allthat apply.)A. It locks ...[详细]
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- OCP认证051考试题库：11g-v9.02-第156题OCP认证051考试题库：11g-v9.02-第156题，完整题库请点击这里联系老师咨询了解156. Evaluate the following SQL statement:SQL> SELECT cust_id, cust_last_name "Last Name"FROM customersWHERE country_id...[详细]
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- OCP认证051考试题库：11g-v9.02-第154题OCP认证051考试题库：11g-v9.02-第154题，完整题库请点击这里联系老师咨询了解154. View the Exhibit and evaluate structures of the SALES, PRODUCTS, and COSTS tables.Evaluate the following SQL stateme...[详细]
- OCP认证051考试题库：11g-v9.02-第153题OCP认证051考试题库：11g-v9.02-第153题，完整题库请点击这里联系老师咨询了解153. View the Exhibits and examine the structures of the PRODUCTS and SALES tables.Which two SQL statements would give th...[详细]
- OCP认证051考试题库：11g-v9.02-第152题OCP认证051考试题库：11g-v9.02-第152题，完整题库请点击这里联系老师咨询了解152. Which statement is true regarding the UNION operator?A. By default, the output is not sorted.B. NULL values are not i...[详细]
- OCP认证051考试题库：11g-v9.02-第151题OCP认证051考试题库：11g-v9.02-第151题，完整题库请点击这里联系老师咨询了解151. View the Exhibit and examine the structure of the CUSTOMERS and CUST_HISTORY tables.The CUSTOMERS table contains the...[详细]
- OCP认证051考试题库：11g-v9.02-第150题OCP认证051考试题库：11g-v9.02-第150题，完整题库请点击这里联系老师咨询了解150. View the Exhibit and examine the data in the PROMOTIONS table.You need to display all promo categories that do not ha...[详细]
- OCP认证051考试题库：11g-v9.02-第148题OCP认证051考试题库：11g-v9.02-第148题，完整题库请点击这里联系老师咨询了解148. View the Exhibit and examine the structure of the PRODUCTS tables.You want to generate a report that displays the ave...[详细]
- OCP认证051考试题库：11g-v9.02-第147题OCP认证051考试题库：11g-v9.02-第147题，完整题库请点击这里联系老师咨询了解147. View the Exhibit and examine the structure of the PROMOTIONS table.Evaluate the following SQL statement:SQL>SELECT...[详细]
