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  • 【第10题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------10.choose the best answerEvaluate the following SQL statement:SQL> SELECT promo_id, promo_categoryFROM promotionsWHERE promo_category = 'Internet' ORDER BY 2 DESCUNIONSE........详情
  • 【第9题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------9.choose twoThe SQL statements executed in a user session are as follows:SQL> CREATE TABLE product(pcode NUMBER(2),pname VARCHAR2(10));SQL> INSERT INTO product VALUES........详情
  • 【第8题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------8.choose twoExamine the structure of the PRODUCTS table.Which two statements are true?A) EXPIRY_DATE always stores date and time in character formatB) PRICE can store a max........详情
  • 【第7题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------7. choose the best answerEvaluate the following SQL statement:ALTER TABLE hr.empSET UNUSED (mgr_id);Which statement is true regarding the effect of the above SQL statement?........详情
  • 【第6题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------6. choose the best answerIn 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........详情
  • 【第5题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------5.choose the best answerEvaluate the following CREATE SEQUENCE statement:CREATE SEQUENCE seq1START WITH 100INCREMENT BY 10MAXVALUE 200CYCLENOCACHE;The sequence SEQ1 has gen........详情
  • 【第4题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------4.choose the best answerView the Exhibits and examine PRODUCTS and SALES tables.You issue the following query to display product name and the number of times theproduct has........详情
  • 【第3题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------3.choose threeView 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 P........详情
  • 【第2题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------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........详情
  • 【第1题】OCP认证1Z0-071最新考试题库及答案2019-05-21
  • 071考试不仅是OCP11g的考试科目,同时也是OCP 12c的考试科目,所以关心071考题的同学有很多,对此我们专门收集整理了近期071考试的原题,并对这些考题进行讲解,希望帮助广大考生顺利通过071考试。--------------------------------------------1.choose the best answerWhat is the primary difference between the relational database (RDB) and object-oriented database (OODB) models?A) RDB allows the definition of rel........详情