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Oracle Database 11gR2 performance tuning cookbook [[electronic resource] ] : over 80 recipes to help beginners achieve better performance from Oracle Database applications / / Ciro Fiorillo
| Oracle Database 11gR2 performance tuning cookbook [[electronic resource] ] : over 80 recipes to help beginners achieve better performance from Oracle Database applications / / Ciro Fiorillo |
| Autore | Fiorillo Ciro |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham, U.K., : Packt Enterprise, 2012 |
| Descrizione fisica | 1 online resource (543 p.) |
| Disciplina |
005.75/85
005.7575 |
| Soggetto topico |
Relational databases
Database management |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-283-45344-4
9786613453440 1-84968-261-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Author; Acknowledgement; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Starting with Performance Tuning; Introduction; Reviewing the performance tuning process; Exploring the example database; Acquiring data using a data dictionary and dynamic performance views; Analyzing data using Statspack reports; Diagnosing performance issues using the alert log; Analyzing data using Automatic Workload Repository (AWR); Analyzing data using Automatic Database Diagnostic Monitor (ADDM); A working example
Chapter 2: Optimizing Application DesignIntroduction; Optimizing connection management; Improving performance sharing reusable code; Reducing the number of requests to the database using stored procedures; Reducing the number of requests to the database using sequences; Reducing the number of requests to the database using materialized views; Optimizing performance with schema denormalization; Avoiding dynamic SQL; Chapter 3: Optimizing Storage Structures; Introduction; Avoiding row chaining; Avoiding row migration; Using LOBs; Using index clusters; Using hash clusters Indexing the correct wayRebuilding index; Compressing indexes; Using reverse key indexes; Using bitmap indexes; Migrating to index organized tables; Using partitioning; Chapter 4: Optimizing SQL Code; Introduction; Using bind variables; Avoiding full table scans; Exploring index lookup; Exploring index skip-scan and index range-scan; Introducing arrays and bulk operations; Optimizing joins; Using subqueries; Tracing SQL activity with SQL Trace and TKPROF; Chapter 5: Optimizing Sort Operations; Introduction; Sorting-in-memory and on-disk; Sorting and indexing; Writing top n queries and ranking Using count, min/max, and group-byAvoiding sorting in set operations: union, minus, and intersect; Troubleshooting temporary tablespaces; Chapter 6: Optimizing PL/SQL Code; Introduction; Using bind variables and parsing; Array processing and bulk-collect; Passing values with NOCOPY (or not); Using short-circuit IF statements; Avoiding recursion; Using native compilation; Taking advantage of function result cache; Inlining PL/SQL code; Using triggers and virtual columns; Chapter 7: Improving the Oracle Optimizer; Introduction; Exploring optimizer hints; Collecting statistics; Using histograms Managing stored outlinesIntroducing Adaptive Cursor Sharing for bind variable peeking; Creating SQL Tuning Sets; Using the SQL Tuning Advisor; Configuring and using SQL Baselines; Chapter 8: Other Optimizations; Introduction; Caching results with the client-side result cache; Enabling parallel SQL; Direct path inserting; Using create table as select; Inspecting indexes and triggers overhead; Loading data with SQL*Loader and Data Pump; Chapter 9: Tuning Memory; Introduction; Tuning memory to avoid Operating System paging; Tuning the Library Cache; Tuning the Shared Pool Tuning the Program Global Area and the User Global Area |
| Record Nr. | UNINA-9910461486803321 |
Fiorillo Ciro
|
||
| Birmingham, U.K., : Packt Enterprise, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Oracle Database 11gR2 performance tuning cookbook [[electronic resource] ] : over 80 recipes to help beginners achieve better performance from Oracle Database applications / / Ciro Fiorillo
| Oracle Database 11gR2 performance tuning cookbook [[electronic resource] ] : over 80 recipes to help beginners achieve better performance from Oracle Database applications / / Ciro Fiorillo |
| Autore | Fiorillo Ciro |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham, U.K., : Packt Enterprise, 2012 |
| Descrizione fisica | 1 online resource (543 p.) |
| Disciplina |
005.75/85
005.7575 |
| Soggetto topico |
Relational databases
Database management |
| ISBN |
1-283-45344-4
9786613453440 1-84968-261-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Author; Acknowledgement; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Starting with Performance Tuning; Introduction; Reviewing the performance tuning process; Exploring the example database; Acquiring data using a data dictionary and dynamic performance views; Analyzing data using Statspack reports; Diagnosing performance issues using the alert log; Analyzing data using Automatic Workload Repository (AWR); Analyzing data using Automatic Database Diagnostic Monitor (ADDM); A working example
Chapter 2: Optimizing Application DesignIntroduction; Optimizing connection management; Improving performance sharing reusable code; Reducing the number of requests to the database using stored procedures; Reducing the number of requests to the database using sequences; Reducing the number of requests to the database using materialized views; Optimizing performance with schema denormalization; Avoiding dynamic SQL; Chapter 3: Optimizing Storage Structures; Introduction; Avoiding row chaining; Avoiding row migration; Using LOBs; Using index clusters; Using hash clusters Indexing the correct wayRebuilding index; Compressing indexes; Using reverse key indexes; Using bitmap indexes; Migrating to index organized tables; Using partitioning; Chapter 4: Optimizing SQL Code; Introduction; Using bind variables; Avoiding full table scans; Exploring index lookup; Exploring index skip-scan and index range-scan; Introducing arrays and bulk operations; Optimizing joins; Using subqueries; Tracing SQL activity with SQL Trace and TKPROF; Chapter 5: Optimizing Sort Operations; Introduction; Sorting-in-memory and on-disk; Sorting and indexing; Writing top n queries and ranking Using count, min/max, and group-byAvoiding sorting in set operations: union, minus, and intersect; Troubleshooting temporary tablespaces; Chapter 6: Optimizing PL/SQL Code; Introduction; Using bind variables and parsing; Array processing and bulk-collect; Passing values with NOCOPY (or not); Using short-circuit IF statements; Avoiding recursion; Using native compilation; Taking advantage of function result cache; Inlining PL/SQL code; Using triggers and virtual columns; Chapter 7: Improving the Oracle Optimizer; Introduction; Exploring optimizer hints; Collecting statistics; Using histograms Managing stored outlinesIntroducing Adaptive Cursor Sharing for bind variable peeking; Creating SQL Tuning Sets; Using the SQL Tuning Advisor; Configuring and using SQL Baselines; Chapter 8: Other Optimizations; Introduction; Caching results with the client-side result cache; Enabling parallel SQL; Direct path inserting; Using create table as select; Inspecting indexes and triggers overhead; Loading data with SQL*Loader and Data Pump; Chapter 9: Tuning Memory; Introduction; Tuning memory to avoid Operating System paging; Tuning the Library Cache; Tuning the Shared Pool Tuning the Program Global Area and the User Global Area |
| Record Nr. | UNINA-9910790466903321 |
|
Fiorillo Ciro
|
||
| Birmingham, U.K., : Packt Enterprise, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Oracle Database 11gR2 performance tuning cookbook : over 80 recipes to help beginners achieve better performance from Oracle Database applications / / Ciro Fiorillo
| Oracle Database 11gR2 performance tuning cookbook : over 80 recipes to help beginners achieve better performance from Oracle Database applications / / Ciro Fiorillo |
| Autore | Fiorillo Ciro |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Birmingham, U.K., : Packt Enterprise, 2012 |
| Descrizione fisica | 1 online resource (543 p.) |
| Disciplina |
005.75/85
005.7575 |
| Soggetto topico |
Relational databases
Database management |
| ISBN |
1-283-45344-4
9786613453440 1-84968-261-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover; Copyright; Credits; About the Author; Acknowledgement; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Starting with Performance Tuning; Introduction; Reviewing the performance tuning process; Exploring the example database; Acquiring data using a data dictionary and dynamic performance views; Analyzing data using Statspack reports; Diagnosing performance issues using the alert log; Analyzing data using Automatic Workload Repository (AWR); Analyzing data using Automatic Database Diagnostic Monitor (ADDM); A working example
Chapter 2: Optimizing Application DesignIntroduction; Optimizing connection management; Improving performance sharing reusable code; Reducing the number of requests to the database using stored procedures; Reducing the number of requests to the database using sequences; Reducing the number of requests to the database using materialized views; Optimizing performance with schema denormalization; Avoiding dynamic SQL; Chapter 3: Optimizing Storage Structures; Introduction; Avoiding row chaining; Avoiding row migration; Using LOBs; Using index clusters; Using hash clusters Indexing the correct wayRebuilding index; Compressing indexes; Using reverse key indexes; Using bitmap indexes; Migrating to index organized tables; Using partitioning; Chapter 4: Optimizing SQL Code; Introduction; Using bind variables; Avoiding full table scans; Exploring index lookup; Exploring index skip-scan and index range-scan; Introducing arrays and bulk operations; Optimizing joins; Using subqueries; Tracing SQL activity with SQL Trace and TKPROF; Chapter 5: Optimizing Sort Operations; Introduction; Sorting-in-memory and on-disk; Sorting and indexing; Writing top n queries and ranking Using count, min/max, and group-byAvoiding sorting in set operations: union, minus, and intersect; Troubleshooting temporary tablespaces; Chapter 6: Optimizing PL/SQL Code; Introduction; Using bind variables and parsing; Array processing and bulk-collect; Passing values with NOCOPY (or not); Using short-circuit IF statements; Avoiding recursion; Using native compilation; Taking advantage of function result cache; Inlining PL/SQL code; Using triggers and virtual columns; Chapter 7: Improving the Oracle Optimizer; Introduction; Exploring optimizer hints; Collecting statistics; Using histograms Managing stored outlinesIntroducing Adaptive Cursor Sharing for bind variable peeking; Creating SQL Tuning Sets; Using the SQL Tuning Advisor; Configuring and using SQL Baselines; Chapter 8: Other Optimizations; Introduction; Caching results with the client-side result cache; Enabling parallel SQL; Direct path inserting; Using create table as select; Inspecting indexes and triggers overhead; Loading data with SQL*Loader and Data Pump; Chapter 9: Tuning Memory; Introduction; Tuning memory to avoid Operating System paging; Tuning the Library Cache; Tuning the Shared Pool Tuning the Program Global Area and the User Global Area |
| Record Nr. | UNINA-9910808544003321 |
|
Fiorillo Ciro
|
||
| Birmingham, U.K., : Packt Enterprise, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||