oracle - testking 1z0-033 oracle9i performance tuning v2

... 1z0 - 033 Leading the way in IT testing and certification tools, www .testking. com - 1 - 1z 0-0 33 Oracle9 i ... 1z0 - 033 Leading the way in IT testing and certification tools, www .testking. com - 23 - Answer: A, C OCP: Oracle 9i Performance Tuning S...

Ngày tải lên: 07/04/2014, 15:49

... Identifying High-Load SQL Statements Using Top SQL 9-2 Oracle Database 2 Day + Performance Tuning Guide Identifying High-Load SQL Statements Using Top SQL ADDM automatically identifies high-load SQL ... optimizer Identifying High-Load SQL Statements Using Top SQL 9-8 Oracle Database 2 Day + Performance Tuning Guide Figure 9–8 Viewing SQL Tuning Information See Also: ■ Chap...

Ngày tải lên: 20/02/2014, 05:21

... Reports 8-1 8 Oracle Database 2 Day + Performance Tuning Guide 1 Introduction 1-1 1 Introduction As an Oracle database administrator (DBA), you are responsible for the performance of your Oracle ... that teaches you how to perform day-to-day database performance tuning tasks using features provided by Oracle Diagnostics Pack, Oracle Tuning Pack, and Oracle Ent...

Ngày tải lên: 17/03/2014, 00:20

... Instance Performance 22 Instance Tuning Performance Tuning Principles 2 2-2 Baselines 2 2-2 The Symptoms and the Problems 2 2-3 When to Tune 2 2-4 Performance Tuning Steps 2 2-5 Define the Problem 2 2-6 Examine ... PL/SQL 1 2-1 0 Accessing Oracle Trace Collection Results 1 2-1 2 Formatting Oracle Trace Data to Oracle Tables 1 2-1 3 Running the Oracle...

Ngày tải lên: 29/04/2014, 15:32

... contain composite primary keys. Figure 2.4 con- tains a Java top-down object-relational mapping structure. 2.4.1.3.4 One-to-One Relationships Look for one-to-one relationships. These may be unnecessary ... 53 Chapter 2 2.4.1.3.5 Many-to-Many Join Resolution Entities Do you have many-to-many join resolution entities? Are they all necessary? Are they all used by applications? Many-to-many join...

Ngày tải lên: 24/01/2014, 04:20

... constraints. References Greg Pucka, Oracle Indexing (TUSC) Oracle7 Server Tuning (Oracle Corporation) Oracle8 Server Tuning (Oracle Corporation) Server Concepts (Oracle Corporation) Server Reference (Oracle Corporation) Kevin ... write-intensive 68 Oracle Database 10g Performance Tuning Tips & Techniques Chapter 3: Disk Implementation Methodology and ASM (DBA) 69 Setup a...

Ngày tải lên: 24/01/2014, 04:20

... Server Chapter 8 What Affects Oracle Server Performance? 9 Oracle Instance Tuning 10 Performance Enhancements 11 Tuning the Server Operating System 12 Operating System-Specific Tuning 13 System Processors 14 ... tables. Oracle SNMP Agents Oracle SNMP Agents are available in Oracle version 7.3 and later. The Oracle SNMP agents allow third-party vendors to easily retrieve...

Ngày tải lên: 24/01/2014, 04:20

... Profile 1 3-1 1 Altering a SQL Profile 1 3-1 1 Dropping a SQL Profile 1 3-1 1 SQL Tuning Sets 1 3-1 2 Accessing SQL Tuning Sets with Oracle Enterprise Manager 1 3-1 2 Managing SQL Tuning Sets 1 3-1 3 SQL Tuning ... Sources 1 3-6 Tuning Options 1 3-7 Advisor Output 1 3-7 Accessing the SQL Tuning Advisor with Oracle Enterprise Manager 1 3-7 Using SQL Tun...

Ngày tải lên: 24/01/2014, 08:20

... Server Chapter 8 What Affects Oracle Server Performance? 9 Oracle Instance Tuning 10 Performance Enhancements 11 Tuning the Server Operating System 12 Operating System-Specific Tuning 13 System Processors 14 ... 226 Software Array 227 Hardware Array 227 RAID Technology 229 RAID-0 230 RAID-1 230 RAID-2 231 RAID-3 231 RAID-4 232 RAID-5 232 Fault-Tolerance Concerns 233 No Data Prot...

Ngày tải lên: 17/02/2014, 15:20

... Using Oracle Trace Overview of Oracle Trace 1 2-2 Event Data 1 2-2 Event Sets 1 2-2 Accessing Collected Data 1 2-3 Collecting Oracle Trace Data 1 2-3 Using the Oracle Trace Command-Line Interface 1 2-3 Using ... Control Oracle Trace 1 2-7 Controlling Oracle Trace Collections from PL/SQL 1 2-1 0 Accessing Oracle Trace Collection Results 1 2-1 2 Formatting...

Ngày tải lên: 07/03/2014, 23:20