You want to check the EMP table in the user, Scott’s schema for block corruption. You also want to fix the corrupted blocks, if any. How will you accomplish the required task?()
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You executed the following procedure to collect statistics regarding an index: SQL>ANALYZE INDEX EMP_ID VALIDATE STRUCTURE; Which view will you use to determine whether you need to rebuild the index or not?()
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You want to allow Router R1 to immediately become the active router if its priority is highest than the active router fails. What command would you use if you wanted to configure this? ()
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You need to create a view EMP_VU. The view should allow the users to manipulate the records of only the employees that are working for departments 10 or 20. Which SQL statement would you use to create the view EMP_VU? ()
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You want to drop the TBS1 tablespace from your database. You also want to delete the corresponding data files automatically, and not have to do it manually. What should you do?()
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To determine the number of certificated lifeboatmen required on a vessel,you should check the ().
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You need to add a pop-up menu to the CV_EMP canvas to display when a user right-clicks the mouse within the canvas. How could you create the pop-up menu?()
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You need to create a view EMP_VU. The view should allow the users to manipulate the records of only the employees that are working for departments 10 or 20. Which SQL statement would you use to create the view EMP_VU?()
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You are a technician at TestKing. Your assistant applied an IP access control list to Router TK1. You want to check the placement and direction of the access control list.Which command should you use?()
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You want to check all the data blocks being written to the datafiles by analyzing the data on each block every time the DBWn process writes. Which action will you perform to check the data blocks?()
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You need to base a data block on the EMP table, but you do not want to give the users of the application access privileges on the table. Which type of data source would you use to create the data block?()
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To determine the number of inflatable liferafts required on a vessel,you should check the ().
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You are performing the shrink operation on the SCOTT.EMP table. You want to perform the same operation on all dependent objects of the SCOTT.EMP table. What is NOT a prerequisite for the operation?()
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https://assets.asklib.com/images/image2/2018080117240995805.jpg You made changes to the COMPUTE_TAX function inside the EMP_ADMIN package body. Whichstatement is true after you recompile the EMP_ADMIN package body()
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You need to check the EMP_EAST partition in the EMPLOYEES table for physical corruptions. You also need to verify that the rows belong to the correct partition. Which option could you use?()
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You should check the security guideboard if you want to ( ).
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You should check the ( ) guideboard if you want to go to ( ) in a new city.
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If you want the guest to sign the bill, what should you say?
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Find out about the room where you're going to give the talk and check that you will
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听力原文:This check is dated tomorrow. We have to charge you some money if you want to cash it today.
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Part B Directions: You will hear fourdialogues or monologues.Before listening to each one,you will have 5 seconds to read each of the questions which accompany it.While listenin9,answer each question by choosing A,B,C or D.After listening,you will have 10 seconds to check your answer to each question.You will .hear the recording only once. Questions 11—13 are based on a conversation between a woman and her neighbor. What does the woman want the man to do for her?
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If you went in terms or traveled on business to another city or state, you would probably want to bring some traveler’s checks along with you.()
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If you went in details or traveled on business to another city or state, you would probably want to bring some traveler’s checks along with you.()
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lf you want to telephone her you will have to _____the number in the book.
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If you want to eat Chinese food, you will go to the restaurant in()
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