Beginning Oracle Database 11g Administration From Novice to Professional

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CHAPTER 13 RECOVERY 295 Next we ask DRA to analyze the problem and recommend a course of action. If possible, DRA lists manual methods that can be used to recover from the problem. For example, a data file that has been inadvertently moved to a different directory can be restored to its previous location. In this case, there are no such alternatives, and DRA tells us that the only course is to restore the corrupted block from the backup copies of the database and redo any modifications made to the block since the backup copy was created. DRA automatically creates a RMAN script for the purpose, and the command lists the contents of the script:
296 CHAPTER 13 RECOVERY All that is left to do now is to execute the script created by DRA. This is done via the simple command . The qualifier can be used if we don’t want to be prompted for confirmation at various points during the process. First the corrupted block is restored from the backup copies of the database:
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Beginning Oracle Database 11g Admin
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For Michelle. “Oh Fame!—if I e
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PART III Database Support CHAPTE
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viii CONTENTS CHAPTER 2 SQL and PL/
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x CONTENTS Client Installations ...
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xii CONTENTS Data Loading .........
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xiv CONTENTS Practical Demonstratio
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xvi CONTENTS PART IV Database Tu
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About the Author IGGY FERNANDEZ has
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Acknowledgments I would like to tha
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xxvi INTRODUCTION Who This Book Is
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xxviii INTRODUCTION performing afte
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xxx INTRODUCTION Chapter 14: Databa
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PART I Database Concepts
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4 CHAPTER 1 RELATIONAL DATABASE MA
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10 CHAPTER 1 RELATIONAL DATABASE M
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22 CHAPTER 2 SQL AND PL/SQL As an
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24 CHAPTER 2 SQL AND PL/SQL Listin
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26 CHAPTER 2 SQL AND PL/SQL Data D
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28 CHAPTER 2 SQL AND PL/SQL The DE
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30 CHAPTER 2 SQL AND PL/SQL
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32 CHAPTER 2 SQL AND PL/SQL Listin
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34 CHAPTER 2 SQL AND PL/SQL The ve
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36 CHAPTER 2 SQL AND PL/SQL In Cha
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38 CHAPTER 2 SQL AND PL/SQL Introd
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40 CHAPTER 2 SQL AND PL/SQL Storin
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48 CHAPTER 2 SQL AND PL/SQL Exerci
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CHAPTER 3 Oracle Architecture Try t
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CHAPTER 3 ORACLE ARCHITECTURE 53 D
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CHAPTER 3 ORACLE ARCHITECTURE 55 T
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CHAPTER 3 ORACLE ARCHITECTURE 57 t
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CHAPTER 3 ORACLE ARCHITECTURE 59
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CHAPTER 3 ORACLE ARCHITECTURE 61
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PART II Database Implementation
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66 CHAPTER 4 PLANNING in a separat
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68 CHAPTER 4 PLANNING Free to Down
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70 CHAPTER 4 PLANNING Architectura
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72 CHAPTER 4 PLANNING resources an
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74 CHAPTER 4 PLANNING Disk Sizing
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76 CHAPTER 4 PLANNING Disk Speed P
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78 CHAPTER 4 PLANNING t
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CHAPTER 5 Software Installation The
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CHAPTER 5 SOFTWARE INSTALLATION 83
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96 CHAPTER 6 DATABASE CREATION Nor
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98 CHAPTER 6 DATABASE CREATION Fig
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100 CHAPTER 6 DATABASE CREATION 6.
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102 CHAPTER 6 DATABASE CREATION Th
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104 CHAPTER 6 DATABASE CREATION Fi
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112 CHAPTER 6 DATABASE CREATION In
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120 CHAPTER 6 DATABASE CREATION Po
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122 CHAPTER 6 DATABASE CREATION
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132 CHAPTER 7 PHYSICAL DATABASE DE
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152 CHAPTER 8 USER MANAGEMENT AND
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PART III Database Support
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186 CHAPTER 9 TAKING CONTROL Listi
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188 CHAPTER 9 TAKING CONTROL Figur
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196 CHAPTER 9 TAKING CONTROL
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202 CHAPTER 10 MONITORING Monitori
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204 CHAPTER 10 MONITORING L
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206 CHAPTER 10 MONITORING
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208 CHAPTER 10 MONITORING Listing
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210 CHAPTER 10 MONITORING The vie
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220 CHAPTER 10 MONITORING Exercise
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CHAPTER 11 Fixing Problems Rise and
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CHAPTER 11 FIXING PROBLEMS 225 3.
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CHAPTER 11 FIXING PROBLEMS 227 Not
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CHAPTER 11 FIXING PROBLEMS 229
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CHAPTER 11 FIXING PROBLEMS 231 One
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CHAPTER 11 FIXING PROBLEMS 239 Rem
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CHAPTER 11 FIXING PROBLEMS 241 A v
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PART IV Database Tuning
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358 CHAPTER 16 INSTANCE TUNING “
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360 CHAPTER 16 INSTANCE TUNING 1.
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362 CHAPTER 16 INSTANCE TUNING
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366 CHAPTER 16 INSTANCE TUNING V$S
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380 CHAPTER 16 INSTANCE TUNING 17.
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382 CHAPTER 17 SQL TUNING Identify
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384 CHAPTER 17 SQL TUNING
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386 CHAPTER 17 SQL TUNING Indexes
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388 CHAPTER 17 SQL TUNING The most
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390 CHAPTER 17 SQL TUNING It is my
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394 CHAPTER 17 SQL TUNING Five row
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396 CHAPTER 17 SQL TUNING Let’s
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416 CHAPTER 17 SQL TUNING Lewis, J
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418 INDEX backout section, 349 back
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420 INDEX databases administration
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422 INDEX Enable Automatic Maintena
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424 INDEX Listener Configuration, 9
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426 INDEX Perl, 91-92 perl -v comma
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428 INDEX SHOW ALL command, 269 SHO
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430 INDEX user management creating
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