| File Name: | Oracle Performance Tuning-Buffer Cache Waits-Simulated-2 |
| Content Source: | https://www.udemy.com/course/oracle-performance-tuning-buffer-cache-waits-simulated-2/?couponCode=LETSLEARNNOW |
| Genre / Category: | Other Tutorials |
| File Size : | 7.3 GB |
| Publisher: | Gautam M |
| Updated and Published: | July 10, 2025 |
Introduction:
- Briefly introduce the concept of data access in Oracle databases
- Explain the importance of understanding how the Oracle engine decides between buffer cache reads and direct path reads
- Preview the key factors that influence this decision-making process
Tutorial Overview:
Explain that the tutorial will cover the following topics:
- Buffer cache reads: concepts, scenarios, and benefits
- Direct path reads: concepts, scenarios, and benefits
- Key factors influencing the Oracle engine’s decision-making process
- Simulation-based demonstrations to illustrate the decision-making process
Buffer Cache Reads:
- Define buffer cache reads and explain how they work
- Discuss scenarios where buffer cache reads are preferred, such as:
- Small to medium-sized queries
- Frequently accessed data
- Index scans
- Highlight the benefits of buffer cache reads, including:
- Faster access times
- Reduced disk I/O
- Improved performance
Who this course is for:
- Oracle DBA
- Exadata DMA
DOWNLOAD LINK: Oracle Performance Tuning-Buffer Cache Waits-Simulated-2
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part1.rar – 1000.0 MB
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part2.rar – 1000.0 MB
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part3.rar – 1000.0 MB
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part4.rar – 1000.0 MB
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part5.rar – 1000.0 MB
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part6.rar – 1000.0 MB
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part7.rar – 1000.0 MB
Oracle_Performance_Tuning-Buffer_Cache_Waits-Simulated-2.part8.rar – 374.4 MB
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