[摘要] QUESTION NO: 522 You are managing an Oracle Database 11g instance. You want to create a duplicate database for testing purpose. What are the prerequis[全文]
[摘要] 這次還是之前的數(shù)據(jù)庫(kù)，以下五道題對(duì)應(yīng)教材第三章結(jié)尾部分Using the university schema that you have write the following queries. In some cases you might need to insert extra data to ...[全文]
[摘要] QUESTION NO: 529？ You have a range-partitioned table in your database. Each partition in the table contains the sales data for a quarter. The partitio [全文]
[摘要] QUESTION NO: 521 View the Exhibit and examine the resource consumption details for the current plan in use by the database instance. Which two statem[全文]
[摘要] 一定要掌握：1、ER圖的使用2、數(shù)據(jù)庫(kù)管理系統(tǒng)（MySQL、MS SQL Server 、Oracle）的應(yīng)用（建庫(kù)、建表、查詢、插入、更新、刪除、建視圖、觸發(fā)器、存儲(chǔ)過(guò)程、用戶安全管理、完整性）3、范式、規(guī)范化過(guò)程、方法二、...[全文]
[摘要] QUESTION NO: 516 You are in the process of creating a virtual private catalog in your Oracle Database 11g database. The PROD1, PROD2, and PROD3 Oracle[全文]
