Performance Tuning Guide - EMC Community Network

More documents

Recommendations

Info

Maximizing Process Throughput 34 EMC Documentum xCP 1.0 Performance Tuning Guide
Chapter 4 Designing the Application This chapter provides guidelines for improving performance of TaskSpace forms and includes the following topics: • General design guidelines, page 35 • Preventing high load user actions, page 36 • Improving login speed, page 36 • Maximizing query yield, page 36 • Designing the process object model (using structured datatypes), page 37 • Converting simple process variables to SDTs, page 40 • Minimizing form size, page 40 • Designing search forms, page 42 • Designing task lists (work queues), page 47 • Rendering task lists, page 49 • Using task history (audit trail), page 51 • Embedding documents (document viewing), page 51 • Using adaptors, page 52 • Managing group memberships, page 53 General design guidelines As you design your application, keep in mind the following general guidelines: • Avoid excessive subtyping in your object model. Each layer in your object model involves additional joins of database tables, which affects performance. Keep the inheritance hierarchy in your object model as flat as possible. • Tune your queries for the highest yield, where yield is the number of times a query executes multiplied by query execution time. In some cases, achieving the highest yield involves de-normalizing a database table by pulling attributes into one or two physical tables. • Avoid designing forms with functions that are not likely to be used often. The best performing applications enable users to complete their jobs with a minimum number of actions and choices. EMC Documentum xCP 1.0 Performance Tuning Guide 35
Page 1 and 2: EMC ® Documentum ® xCelerated Com
Page 3 and 4: Table of Contents Preface .........
Page 5 and 6: Table of Contents Configuring the B
Page 7 and 8: Table of Contents List of Tables Ta
Page 9 and 10: Preface This document addresses are
Page 11 and 12: Overview Chapter 1 Creating the bes
Page 13 and 14: Overview General guidelines Pay clo
Page 15 and 16: Planning Capacity and Sizing Chapte
Page 17 and 18: Planning Capacity and Sizing Planni
Page 19 and 20: Planning Capacity and Sizing Load s
Page 21 and 22: Planning Capacity and Sizing Load s
Page 23 and 24: Planning Capacity and Sizing Begin
Page 25 and 26: Maximizing Process Throughput Chapt
Page 27 and 28: Maximizing Process Throughput Minim
Page 29 and 30: Maximizing Process Throughput Figur
Page 31 and 32: Maximizing Process Throughput Incre
Page 33: Maximizing Process Throughput High
Page 37 and 38: Designing the Application Figure 10
Page 39 and 40: Designing the Application Note: Com
Page 45 and 46: Designing the Application Using sea
Page 47 and 48: Designing the Application Note: Add
Page 49 and 50: Designing the Application Rendering
Page 51 and 52: Designing the Application Changing
Page 53 and 54: Designing the Application Managing
Page 55 and 56: Designing Reports Chapter 5 This ch
Page 57 and 58: Designing Reports Planning and test
Page 59 and 60: Designing Reports missed report dat
Page 61 and 62: Designing Reports • Use database
Page 63 and 64: Configuring System Components Chapt
Page 65 and 66: Configuring System Components Figur
Page 67 and 68: Configuring System Components Figur
Page 69 and 70: Measuring Performance Chapter 7 Thi
Page 71 and 72: Measuring Performance Figure 27. Si
Page 73 and 74: Measuring Performance Execute the b
Page 75 and 76: Measuring Performance Analyzing lar
Page 77 and 78: Measuring Performance Figure 29. Re
Page 79 and 80: Measuring Performance [i.e]|[i.e]]
Page 81 and 82: Measuring Performance Figure 33. Sa
Page 83 and 84: Measuring Performance Analyzing mul
Page 85 and 86:
Chapter 8 Maintaining the Repositor
Page 87 and 88:
Maintaining the Repository and BAM
Page 89 and 90:
Troubleshooting Chapter 9 This chap
Page 91 and 92:
Troubleshooting Symptom BAM dashboa
Page 93 and 94:
Index A activities consolidating, 2
Page 95 and 96:
Index constraining, 49 latency and
Page 97:
Index general guidelines, 49 get ne
show all

Performance Tuning Guide - EMC Community Network

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?