IBM-Information-Management-DB2-Technical-Sales-Mastery-v1-(000-M20).pdf - IBM 000-M20 IBM Information Management DB2 Technical Sales Mastery v1

IBM-Information-Management-DB2-Technical-Sales-Mastery-v1-(000-M20).pdf

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000-M20 IBM IBM Information Management DB2 Technical Sales Mastery v1
QUESTION: 28 What are DB2 constraints? A. DB2 constraints are the limits of the database installation when you install and set up your DB2 database. B. DB2 constraints are rules that can be imposed on data values (in a table) so that they conform to a certain property or business rule. C. A DB2 constraint is a limitation in the DB2 Express product designed to make it less powerful than the full DB2 product. D. A DB2 constraint restricts the tables that can be related together due to database size issues. Answer: B QUESTION: 29 Each database has its own system catalog tables and views. These store metadata about the database objects. You can query them just like any other tables or views. Which of the following are some of the system catalog tables? D

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