OCP Performance Tuning P2

... Contents Lesson 1: Course Introduction Objectives 1-2 Lesson 2: Tuning Overview Objectives 2-2 System Tuning Overview 2-3 Tuning Goals 2-5 Tuning Steps 2-7 Summary 2-8 Lesson 3: Oracle Alert and Trace ... Dynamic Performance Views Objectives 4-2 Views, Utilities, and Tools 4-3 Dictionary and Special Views 4-5 Dynamic Troubleshooting and Performance Views 4-6 Topics for Troubleshoo...

Ngày tải lên: 19/10/2013, 11:15

... 65 38 58% OCP: Oracle8i™ DBA Architecture & Administration and Backup & Recovery Study Guide 1Z0- 024 Oracle8i: Performance and Tuning 57 38 67% OCP: Oracle8i™ DBA Performance Tuning and ... to pass the OCP: Oracle8i Performance and Tuning and OCP: Oracle8i Network Administration exams. The first part of the book covers the most critical areas of database performance...

Ngày tải lên: 18/10/2013, 18:15

... 18.7. Summary This chapter has illustrated several important aspects of performance tuning in Python, and performance tuning in general. * If you need to choose between regular expressions ... (not source) and (not source.isalpha()): return "0000" Chapter 18. Performance Tuning Performance tuning is a many-splendored thing. Just because Python is an...

Ngày tải lên: 28/10/2013, 16:15

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Ngày tải lên: 17/12/2013, 02:15

... SQL Query Performance Tuning 1 The Performance- Tuning Process 2 The Core Process 2 Iterating the Process 4 Performance vs. Price 7 Performance Targets 7 “Good Enough” Tuning 7 Performance ... Enough” Tuning Instead of tuning a system to the theoretical maximum performance, the goal should be to tune until the system performance is “good enough.” This is a commonly...

Ngày tải lên: 17/12/2013, 02:15

... considerations of this sub-section and discussion of high performance DC motor drives, the following statements can be made: • High performance operation requires that the electro-magnetic torque ... machine? In other words, can the torque be somehow transformed into the form TCi edqs = ψ (2.3) HIGH PERFORMANCE DRIVES  E Levi, 2001 16 Note that the transformation expressions (2.17) a...

Ngày tải lên: 26/12/2013, 01:17

... Oracle7: Performance Tuning Volume One S Instructor Guide Edition 1.0 Part Number M03617 WWECourseCode S8604

Ngày tải lên: 17/01/2014, 09:20

... com- plex mutable joins, which are difficult to tune. The result could be severe performance problems. These types of performance problems are often detected only when applications are placed onto ... areas of the data model or to provide better performance in areas of a data model that are heavily used by applications. Therefore, attempt more focused tuning of particular entities or i...

Ngày tải lên: 24/01/2014, 04:20

... write-intensive 68 Oracle Database 10g Performance Tuning Tips & Techniques Chapter 3: Disk Implementation Methodology and ASM (DBA) 69 Setup and Maintenance of the Traditional File System performance. At the ... constraints. References Greg Pucka, Oracle Indexing (TUSC) Oracle7 Server Tuning (Oracle Corporation) Oracle8 Server Tuning (Oracle Corporation) Server Concepts (Oracle...

Ngày tải lên: 24/01/2014, 04:20

... describes a few of the views that are of significance to performance tuning. Table 6.1 Dynamic Performance Tables Valuable in Performance Tuning View Description V$ACCESS Information about locked ... Instance Tuning 10 Performance Enhancements 11 Tuning the Server Operating System 12 Operating System-Specific Tuning 13 System Processors 14 Advanced Disk I/O Concepts 15 Disk...

Ngày tải lên: 24/01/2014, 04:20