linux debugging and performance tuning pdf

... us build and understand autocatalytic reactions; extend that understanding to other networks of catalytic reactions; and develop simple, and then more complex, networks of autocatalytic and catalytic ... puzzlingly unstable and idiosyncratic But unlike these and other such networks, life is stable – it is able to withstand, or adapt to, remarkably severe external jolts and shocks; and its stability ... beyond our understanding A cellular network of a thousand proteins (catalysts and molecules that sense, signal, and control passage across membranes; act as the structural skeleton; and perform many...

Ngày tải lên: 14/02/2014, 09:20

... performance, indicating partial understanding and limited display of the knowledge and skills included in the Wyoming Content and Performance Standards The Wyoming Content and Performance Standards ... Satisfactory academic performance indicating a solid understanding and display of the knowledge and skills included in the Wyoming Content and Performance Standards Basic: Marginal academic performance, ... Advanced: Superior academic performance indicating an in-depth understanding and exemplary display of the knowledge and skills included in the Wyoming Content and Performance Standards Proficient: Satisfactory...

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Ngày tải lên: 27/06/2014, 03:20

... Oracle8i Performance and Tuning and OCP: Oracle8i Network Administration exams The first part of the book covers the most critical areas of database performance tuning and how to follow and implement ... Guide 1Z0024 Oracle8i: Performance and Tuning 57 38 67% OCP: Oracle8i™ DBA Performance Tuning and Network Administration Study Guide 1Z0025 Oracle8i: Backup and Recovery 60 34 57% OCP: Oracle8i™ ... resources Understanding of backup and recovery options Archiving redo log files and hot backups Using Recovery Manager (RMAN) to perform backup and recovery operations Creating and managing Standby database...

Ngày tải lên: 18/10/2013, 18:15

... 17 18 19 Tuning Oracle Database File Structures Object Tuning Low-Level Physical Tuning Hardware Resource Usage Tuning Tuning Network Usage Oracle Partitioning and Parallelism Part IV: Tuning Everything ... 881 Preface This book is about tuning Oracle databases Three areas of Oracle Database tuning are data model tuning, SQL code tuning, and physical and configuration tuning The author began his career ... tuning How Is This Book Organized? This book is broken into four parts: relational data model tuning in Part I, SQL code tuning in Part II, physical and configuration tuning in Part III, and tuning...

Ngày tải lên: 24/01/2014, 04:20

... Unified Theory ■ Chapter 9: Updated and tested for 10gR2; added block tuning and Relational vs Object ■ Chapter 10: Expanded again as PL/SQL tuning expands; added 10gR2 debugging ■ Chapter 11: Added ... 6: Updated Explain and added sections on DBMS_MONITOR and TRCSESS ■ Chapter 7: Added new hints and updated others ■ Chapter 8: Updated and tested for 10gR2; added SQL and Grand Unified Theory ... teacher of Oracle, and world-class performance tuning and optimization professional We remember Mark Beaton (August 2006), the enthusiastic xxxv xxxvi Oracle Database 10g Performance Tuning Tips &...

Ngày tải lên: 24/01/2014, 04:20

... selection and network configuration to database design and application development xxv Oracle Performance Tuning & Optimization Part II, Tuning the Server,” focuses on tuning the RDBMS server The performance ... System 99 Tuning the Private SQL and PL/SQL Areas 100 Tuning the Shared Pool 100 Tuning the Buffer Cache 107 Tuning the I/O Subsystem 108 Understanding Disk Contention ... and Chained Rows 117 Dynamic Extensions 118 vii Oracle Performance Tuning & Optimization and PCTUSED Command Options 119 A Review of I/O Reduction Techniques 122 Tuning...

Ngày tải lên: 24/01/2014, 04:20

... tool that reports real memory usage, cached memory, and swap memory For example, on Linux you can use the free command Run this command before and after stopping the server, then compare the numbers ... (O’Reilly) • Chapters and in Operating Systems: Design And Implementation, by Andrew S Tanenbaum and Albert S Woodhull (Prentice Hall) • Chapter in Modern Operating Systems, by Andrew S Tanenbaum ... process (i.e., STDIN and STDOUT) and inherited by the child, so the parent will be able to complete the request and free itself for serving other requests If you need the STDIN and/ or STDOUT streams,...

Ngày tải lên: 26/01/2014, 07:20

... health and activity – Performance counters and objects (“PerfMon”) • “Live” view of server health and activity – Data Collector • Historical view of server health and activity p Tools of Performance ... Understanding and Using the DMVs • PerfMon • Data Collector p Tools of Performance Monitoring • There are many built-in tools to monitor performance and health: – Activity Monitor and sp_who • ... Overview What We’re Going to Cover • Understanding and Using the DMVs • PerfMon • Data Collector p Chapter Introduction • Chapter is about performance and exception monitoring your server • We’ll...

Ngày tải lên: 13/02/2014, 08:20

... elapsed time and CPU time Using the Oracle Performance Method Performance tuning using the Oracle performance method is driven by identifying and eliminating bottlenecks in the database, and by developing ... enhancing performance and reliability Key features of the Oracle Database Tuning Pack that are used in this guide include the SQL Tuning Advisor and the SQL Access Advisor 1-2 Oracle Database Day + Performance ... Viewing SQL Tuning Information 10 Tuning SQL Statements Tuning SQL Statements Using the SQL Tuning Advisor Managing SQL Tuning Sets Creating a SQL Tuning Set ...

Ngày tải lên: 20/02/2014, 05:21

... by writing and tuning SQL properly, using performance tools, and optimizing instance performance It also explains how to create an initial database for good performance and includes performance- related ... 23 Tuning Networks Understanding Connection Models Detecting Network Problems Using Dynamic Performance Views for Network Performance Understanding Latency and Bandwidth ... Using SQL Trace and TKPROF Understanding SQL Trace and TKPROF Understanding the SQL Trace Facility Understanding TKPROF Using the SQL Trace Facility and TKPROF ...

Ngày tải lên: 07/03/2014, 23:20

... acres Restored wetlands and upland buffers increase prime wildlife habitat and water storage capacity, and lead to a net increase in wetland acres on agricultural land Wetlands filter nutrients, ... conservation agreements and easements with producers and landowners that want to maintain or enhance their land to benefit agriculture and the environment USDA also connects forest and farm landowners with ... in budget authority and outlays and identifies key budget proposals Ÿ Mission Area/Agency Details - summarizes agency funding and programs, and performance goals Budget and Performance Plan Terms:...

Ngày tải lên: 15/03/2014, 21:20

... the Tuning History 9-9 10 Tuning SQL Statements Tuning SQL Statements Using SQL Tuning Advisor Tuning SQL Manually Using SQL Tuning Advisor Viewing Automatic SQL Tuning ... elapsed time and CPU time Using the Oracle Performance Method Performance tuning using the Oracle performance method is driven by identifying and eliminating bottlenecks in the database, and by developing ... produced the desired effect, and verify that the users experience performance improvements 2-6 Oracle Database Day + Performance Tuning Guide Using the Oracle Performance Method Tuning the Database Reactively...

Ngày tải lên: 17/03/2014, 00:20

... Unified Theory ■ Chapter 9: Updated and tested for 10gR2; added block tuning and Relational vs Object ■ Chapter 10: Expanded again as PL/SQL tuning expands; added 10gR2 debugging ■ Chapter 11: Added ... 6: Updated Explain and added sections on DBMS_MONITOR and TRCSESS ■ Chapter 7: Added new hints and updated others ■ Chapter 8: Updated and tested for 10gR2; added SQL and Grand Unified Theory ... teacher of Oracle, and world-class performance tuning and optimization professional We remember Mark Beaton (August 2006), the enthusiastic xxxv xxxvi Oracle Database 10g Performance Tuning Tips &...

Ngày tải lên: 17/03/2014, 10:20