- 【OCP 12c】最新Oracle 1Z0-071考试题库（10题）10.choose the best answer Evaluate the following SQL statement: SQL SELECT promo_id, promo_category FROM promotions WHERE promo_category = 'Internet' ORDER BY 2 DESC[详细]
- 【OCP 12c】最新Oracle 1Z0-071考试题库（9题）9.choose two The SQL statements executed in a user session are as follows: SQL CREATE TABLE product (pcode NUMBER(2), pname VARCHAR2(10));[详细]
- 【OCP 12c】最新Oracle 1Z0-071考试题库（8题）8.choose two Examine the structure of the PRODUCTS table. Which two statements are true? A) EXPIRY_DATE always stores date and time in character format B) PRICE can store a maximum of eight...[详细]
- 【071题库】OCP 12c考试原题解析及答案(071-7)7. choose the best answer Evaluate the following SQL statement: ALTER TABLE hr.emp SET UNUSED (mgr_id); Which statement is true regarding the effect of the above SQL statement?[详细]
- 【071题库】OCP 12c考试原题解析及答案(071-6)6. choose the best answer In the EMPLOYEES table there are 1000 rows and employees are working in the company for more than 10 years. Evaluate the following SQL statement: SQL UPDATE employees[详细]
- 【071题库】OCP 12c考试原题解析及答案(071-4)4.choose the best answer View the Exhibits and examine PRODUCTS and SALES tables. You issue the following query to display product name and the number of times the product has been sold:[详细]
- 【071题库】OCP 12c考试原题解析及答案(071-5)5.choose the best answer Evaluate the following CREATE SEQUENCE statement: CREATE SEQUENCE seq1 START WITH 100 INCREMENT BY 10 MAXVALUE 200 CYCLE NOCACHE;[详细]
- 【071题库】OCP 12c考试原题解析及答案(071-3)3.choose three View the Exhibit and examine the description of SALES and PROMOTIONS tables. You want to delete rows from the SALES table, where the PROMO_NAME column in the PROMOTIONS table has...[详细]
- 【071题库】OCP 12c考试原题解析及答案(071-2)2.choose twoExamine the description of the EMP_DETAILS table given below:Which two statements are true regarding SQL statements that can be executed on the EMP_DETAIL table?A) You cannot add a n...[详细]
- 【071题库】OCP 12c考试原题解析及答案(071-1)1.choose the best answer What is the primary difference between the relational database (RDB) and object-oriented database (OODB) models? [详细]
