performance tuning in oracle 11g videos

Ngày tải lên: 05/05/2014, 15:42

... Conventions 839 D Installing Oracle9 i Database 841 E Sources of Information 879 xxix Introduction Let’s begin by looking at what we need to examine in order to tune Oracle installations:  A tuning environment  ... 427 14 Tuning Oracle Database File Structures 429 15 Object Tuning 459 16 Low-Level Physical Tuning 475 17 Hardware Resource Usage Tuning 497 18 Tuning Network Usage 549 19 Oracle Partitioning and ... type of 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...

Ngày tải lên: 24/01/2014, 04:20

... every database in the entire world in a single Oracle database—World-On-Line – Memory Resident.) Imagine storing almost every single piece of information on earth in one database and IN MEMORY. Soon ... . . 554 xvi Oracle Database 10g Performance Tuning Tips & Techniques “Rich Niemiec does it again. Any other book on Oracle performance and tuning is an appetizer to Rich’s main course. The ... beyond anything imaginable. Security and auditing are at the record level xxx Oracle Database 10g Performance Tuning Tips & Techniques ■ 1999 Oracle8 i released. Integrates Java/XML into development...

Ngày tải lên: 24/01/2014, 04:20

... constraint and index on a column inline. Since an inline unique key constraint can be defined on only one column, we’ve added a SSN column that has a unique key constraint defined on it inline. ... regarding an index-organized table. Unique Indexes When creating a B-tree index you can define it to be a unique index. In this regard it acts like a unique key constraint. When inserting into ... Chapter 7: Tuning Index Usage 141  Chapter 8: Maintaining Indexes 171  Chapter 9: SQL Tuning Advisor 205  Chapter 10: SQL Access Advisor 233  Index 249 www.it-ebooks.info CHAPTER...

Ngày tải lên: 17/02/2014, 11:20

... 9-7 10 Tuning SQL Statements Tuning SQL Statements Using the SQL Tuning Advisor 10-2 Managing SQL Tuning Sets 10-4 Creating a SQL Tuning Set 10-5 Creating a SQL Tuning Set: Options 10-5 Creating ... 10-5 Creating a SQL Tuning Set: Load Method 10-7 Creating a SQL Tuning Set: Filter Options 10-9 Creating a SQL Tuning Set: Schedule 10-11 Deleting a SQL Tuning Set 10-13 Transporting a SQL Tuning Set 10-13 Managing ... finding that has the greatest impact. In this example, there are two ADDM findings with 100% impact. The first ADDM finding dealing with host CPU will be first examined. The Performance Finding...

Ngày tải lên: 20/02/2014, 05:21

Ngày tải lên: 17/03/2014, 00:20

Ngày tải lên: 17/03/2014, 19:20

Ngày tải lên: 23/03/2014, 16:20

Ngày tải lên: 07/04/2014, 15:49

Ngày tải lên: 29/04/2014, 15:32

Ngày tải lên: 21/08/2013, 08:48

... specializing in the Oracle Database Administration Curriculum for Greenbrier & Russel, Inc. in Madison, Wisconsin. He has over 16 years of experience in the Information Technology industry ... database performance tuning and how to follow and implement Oracle s recom- mended tuning methodology. The second part covers the topics of network administration including configuring the necessary ... an Oracle network and helps you develop an understanding of the Oracle 8i Net8 architecture. Part One: OCP: Oracle8 i Performance Tuning Chapter 1 starts with an overview of the Oracle Tuning...

Ngày tải lên: 18/10/2013, 18:15

... DBA Part 2: Performance Tuning Workshop 15-9 Tuning Session Scope Tuning Session Scope Setting the Tuning Session Scope Setting the scope for the tuning session directs Oracle Expert into specific ... 2: Performance Tuning Workshop Contents Creating Stored Outlines 13-30 Using Stored Outlines 13-31 Maintaining Stored Outlines 13-33 Data Access Methods 13-34 B-Tree Indexes 13-35 Bitmap Indexes ... pause as Oracle Expert loads its default rules base into the repository. Working from a Tuning Session After opening Oracle Expert, the first task in the tuning process is starting a tuning session....

Ngày tải lên: 19/10/2013, 11:15

... matter of incrementally building the digits string. Incrementally building strings like this is horribly inefficient; internally, the Python interpreter needs to create a new string each time ... be modified in place very quickly. Instead of incrementally building a new list (or string) out of the source string, why not move elements around within a single list? extraordinarily long ... It should go without saying that you need a complete set of unit tests before you begin performance tuning. The last thing you need is to introduce new bugs while fiddling with your algorithms....

Ngày tải lên: 28/10/2013, 16:15

Ngày tải lên: 24/11/2013, 14:31