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Additional resources for OCA: Oracle Database 12c Administrator Certified Associate Study Guide: Exams 1Z0-061 and 1Z0-062
DIAGNOSTIC_DEST 4 4. Which product do you install to configure an Oracle Automatic Storage Management instance? A. Oracle Database 12c database B. Oracle Database 12c Grid Infrastructure C. Oracle Database 12c Automatic Storage Management D. Oracle Restart Answers to Assessment Test lv Answers to Assessment Test Exam 1Z0-061: SQL Fundamentals 1. B. In the arithmetic operators, unary operators are evaluated first, then multiplication and division, and finally addition and subtraction. The expression is evaluated from left to right.
John is assigned all the roles created in the database. B. Any existing roles remain the same, but any future roles created will be enabled. C. All of John’s roles are enabled except the roles with passwords. D. All of John’s roles are enabled including the roles with passwords. 14. Which activity is a must do before upgrading a database to 12c using the manual upgrade method? gather_dictionary_stats. sql. gather_database_stats. sql script. 15. What would you do to reduce the time required to start the instance after a data- base crash?
WHERE comm = NULL D. There is no error in this statement. 29. How do you represent the following business rule in an ER diagram? ” A. Single solid line. B. Single line that is solid at one end and dotted at another end. C. Single solid line with a crowfoot at one end. D. The business rule cannot be represented in the ER diagram. 30. What order does Oracle use in resolving a table or view referenced in a SQL statement? A. Table/view within user’s schema, public synonym, private synonym B. Table/view within user’s schema, private synonym, public synonym C.