... Upgrades 1- 12 Deinstalling Options 1- 12 2 Preparing to UpgradePrepare to Upgrade 2- 2Become Familiar with the Features of the New Release 2- 2Determine Your Upgrade Path to the New Release 2- 2Choose ... Method 2- 3Choose an Oracle Home Directory for the New Release 2- 8Prepare a Backup Strategy 2- 8Develop a Testing Plan 2- 8Test the Upgrade Process 2- 12 Test the Upgraded Test Database 2- 12 3 Upgrading ... Manual Upgrades 3 -29 4 After Upgrading a Database Tasks to Complete After Upgrading Your Database 4 -2 Back Up the Database 4 -2 Change Passwords for Oracle-Supplied Accounts 4 -2 Upgrading from...
... Instances (cont.)COP 4710: Database Systems (Day 3) Page 1 Mark LlewellynCOP 4710: Database SystemsSpring 20 04Introduction to Database Systems – Part 2 BÀI 2, 1 /2 ngàySchool of Electrical ... of failureCOP 4710: Database Systems (Day 3) Page 9 Mark Llewellyn Three-Levels of Abstraction in a Database SystemView 1View 1View 2 View 2 View nView nuser 1 user 2 user nexternal levelConceptual ... Central FloridaInstructor : Mark Llewellyn markl@cs.ucf.eduCC1 21 1, 823 -27 90http://www.cs.ucf.edu/courses/cop4710/spr2004COP 4710: Database Systems (Day 3) Page 11 Mark Llewellyn •It is often...
... Monitoring and Performance 39Course 157: SQL Server 20 08 Database Administration Presented by Scott Whighamp. 42 • Execution/Session category: – 20 + DMVs and DMFsSELECT name, type_descFROM sys.system_objectsWHERE ... fragmentation• Missing indexes• Index use Database Categoryp. 8Chapter 9: Monitoring and Performance 8Course 157: SQL Server 20 08 Database Administration Presented by Scott Whighamp. ... level100-300 20 0-400 20 0-300300-500Tools of Performance Monitoring“But Mr. Scott, how do I know when to use each one?”p. 19Chapter 9: Monitoring and Performance 19Course 157: SQL Server 20 08 Database...