Document Properties
| Title: | The Oracle Cost-Based Optimizer in Version 11gR2 |
| Author: | Gary Propeck |
| Get File: | |
| Abstract: | The query is submitted to the Oracle Database. After an inordinately long time, the data finally returns. Investigation of the Execution Plan states that the process did a full table scan. Why didn‟t it use the index created to improve the query? |
| Document type: | article |
| Updated: | Thu 19 Jan 2012 (1.3 years ago) |
| File size: | 536,135 bytes |
| MD5 checksum: | d47b7875d964c670ef3610310e69b394 |
| File type: | |
| Authentication: | registered — Registered guest (free registration) |
