Pluralsight - Optimizing SQL Queries in Oracle - 2014seeders: 9
leechers: 12
Pluralsight - Optimizing SQL Queries in Oracle - 2014 (Size: 421.02 MB)
DescriptionYear : 2014 Manufacturer : pluralsight Author : Scott Hecht Duration : 3h 46m Language : English Format : MP4 Video : AVC, 1024x768, 4: 3, 15 fps, 159 Kbps Audio : AAC, 111 Kbps, 2 channels, 44.1 KHz This course introduces SQL programmers and new Oracle database administrators to several methods to make SQL queries execute faster. This course introduces programmers and new SQL DBA Oracle c several ways to speed up queries SQL. Content: 01. Optimizing SQL Queries in Oracle 22:15 Introduction 0:22 Course Overview 1:36 Course Contents 3:30 Module Contents 0:55 Who Will Benefit? 1:10 Database Version 0:38 Data Used in Course 4:36 A Comment about Tablespaces 2:36 Oracle Query Optimizer 3:27 Oracle and Pluralsight Resources 1:32 Your Database Administrator 0:58 Summary 0:49 02. Basic SQL Optimization Part I 28:25 Introduction 0:24 Module Contents 1:42 Primary/Foreign Keys 3:31 Normal Forms - Part I 6:24 Normal Forms - Part II 2:40 Normal Forms - Part III 3:52 Primary/Foreign Keys REDUX 5:43 Infrequent Columns 1:47 NULLs and Space 1:14 Summary 1:03 03. Basic SQL Optimization Part II 22:41 Introduction 0:40 Module Contents 1:41 Neaten Up SQL Code 0:50 Restrict Columns/Rows 1:43 INTERSECT vs. INNER JOIN 1:47 MINUS vs. JOIN 1:54 Correlated Subqueries 1:11 IN vs. EXISTS 1:36 Multi-Column IN vs. ANDs/ORs 2:17 The WITH Clause 1:51 The APPEND Hint 1:41 ON Clause vs. WHERE Clause 1:14 Order of Tables on FROM Clause 1:17 Cartesian Products 1:00 Summary 1:54 04. Overview of Indexes 25:03 Introduction 0:32 Module Contents 1:13 What is an Index? 4:29 B-Tree Indexes 2:56 Bitmap Indexes 3:22 Function-Based Indexes 1:08 Index-Organized Tables 1:05 Bitmap Join Indexes 1:29 Gathering Statistics 2:03 Index/Partition Interaction 1:40 Example 3:40 Summary 1:19 05. B-Tree Indexes 30:18 Introduction 0:15 Module Contents 1:08 What is a B-Tree Index? 2:13 When do you use a B-Tree Index? 4:50 Creating a B-Tree Index 5:05 Listing the Indexes on a Table 4:23 Dropping a B-Tree Index 0:41 Gathering Statistics 5:24 Is my Index Being Used? 4:48 Summary 1:25 06. Bitmap Indexes 11:58 Introduction 0:16 Module Contents 0:41 What is a Bitmap Index? 2:51 When do you use a Bitmap Index? 2:14 Creating a Bitmap Index 1:55 Dropping a Bitmap Index 0:33 Is my Index Being Used? 2:57 Summary 0:28 07. Additional Index Types 19:15 Introduction 0:22 Module Contents 0:22 Function-Based Indexes 4:30 Bitmap Join Indexes 7:37 Index-Organized Tables 5:06 Summary 1:15 08. Overview of Partitions 16:03 Introduction 0:12 Module Contents 1:00 What is a Partition? 3:12 Varieties of Partitions 5:11 Partition-Wise Joins 0:55 Partition/Index Interaction 1:17 Examples 3:13 Summary 0:59 09. Simple Partitions 23:57 Introduction 0:14 Module Contents 0:29 What is a List Partition? 2:16 Creating a List Partition 0:43 Examples of List Partitions 1:51 Adding to a List Partition 4:33 Dropping a List Partition 1:40 What is a Range Partition? 1:30 Creating a Range Partition 1:27 Examples of Range Partitions 2:39 Adding to a Range Partition 3:50 Dropping a Range Partition 1:31 Summary 1:08 10. Composite Partitions 15:43 Introduction 0:21 Module Contents 1:04 What is a Composite Partition? 1:54 Varieties of Composite Partitions 1:11 Example #1 - List/List 3:49 Example #2 - Range/List 4:43 Example #3 - AUTOTRACE 1:30 Summary 1:06 11. Partition/Index Interaction 10:58 Introduction 0:20 Module Contents 0:42 Partition/Index Interaction 2:19 Global Non-Partitioned Indexes 2:26 Local Partitioned Indexes 1:27 Changes in Partitions Affect Indexes 2:32 Summary 1:09 Sharing Widget |