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OCP认证
- OCP认证052考试题库：1Z0-V8.02-第1题OCP认证052考试题库：1Z0-V8.02-第1题，完整题库请点击这里联系老师咨询了解1. View the Exhibit and examine the attributes of an undo tablespace.In an OLTP system, the user SCOTT has started a query o...[详细]
- OCP认证051考试题库：11g-v9.02-第149题OCP认证051考试题库：11g-v9.02-第149题，完整题库请点击这里联系老师咨询了解149. View the Exhibits and examine the structures of the COSTS and PROMOTIONS tables.Evaluate the following SQL statement...[详细]
- 最新OCP考试题库：11g-1Z0-051-第19题最新OCP考试题库：11g-1Z0-051-第19题，完整题库请点击这里联系老师咨询了解19、Examine these statements:CREATE ROLE registrar;GRANT UPDATE ON student_grades TO registrar;GRANT registrar to user1, use...[详细]
- 最新OCP考试题库：11g-1Z0-051-第18题最新OCP考试题库：11g-1Z0-051-第18题，完整题库请点击这里联系老师咨询了解18、Examine the structure of the EMPLOYEES table:Which UPDATE statement is valid?A.UPDATE employees SET first_name = ‘John...[详细]
- 最新OCP考试题库：11g-1Z0-051-第17题最新OCP考试题库：11g-1Z0-051-第17题，完整题库请点击这里联系老师咨询了解17、Examine the structure of the EMPLOYEES and NEW_EMPLOYEES tables:Which DELETE statement is valid?A. DELETE FROM employees...[详细]
- 最新OCP考试题库：11g-1Z0-051-第16题最新OCP考试题库：11g-1Z0-051-第16题，完整题库请点击这里联系老师咨询了解16、Which three are true? (Choose three.)A. A MERGE statement is used to merge the data of one table with data from another...[详细]
- 最新OCP考试题库：11g-1Z0-051-第15题最新OCP考试题库：11g-1Z0-051-第15题，完整题库请点击这里联系老师咨询了解14、You work as a database administrator at ABC.com. You study the exhibit carefully.Exhibit:You want to create a SALE_PROD...[详细]
- 最新OCP考试题库：11g-1Z0-051-第14题最新OCP考试题库：11g-1Z0-051-第14题，完整题库请点击这里联系老师咨询了解14、Which two are true about aggregate functions? (Choose two.)A. You can use aggregate functions in any clause of a SELECT ...[详细]
- 最新OCP考试题库：11g-1Z0-051-第13题最新OCP考试题库：11g-1Z0-051-第13题，完整题库请点击这里联系老师咨询了解13、Which are /SQL*Plus commands? (Choose all that apply.)A. INSERTB. UPDATEC. SELECTD. DESCRIBEE. DELETEF. RENAMEAnswer: DE...[详细]
- 最新OCP考试题库：11g-1Z0-051-第12题最新OCP考试题库：11g-1Z0-051-第12题，完整题库请点击这里联系老师咨询了解12、Examine the statement:Create synonym emp for hr.employees;What happens when you issue the statement?A. An error is gener...[详细]
- 最新OCP考试题库：11g-1Z0-051-第11题最新OCP考试题库：11g-1Z0-051-第11题，完整题库请点击这里联系老师咨询了解11、Evaluate this SQL statement:SELECT e.emp_name, d.dept_name FROM employees e JOIN departments dUSING (department_id) WHER...[详细]
