Home / cs-notes / Architecture / Components / Database / Theory / Isolation Level
| Level \ Phenomena | Lost Updates | Dirty Reads | Non-repeatable Reads | Phantoms |
|---|---|---|---|---|
| Read Uncommited | O | X | X | X |
| Read commited | O | O | X | X |
| Repeatable Reads | O | O | O | X |
| Serializable | O | O | O | O |
Home / cs-notes / Architecture / Components / Database / Theory / Isolation Level
| Level \ Phenomena | Lost Updates | Dirty Reads | Non-repeatable Reads | Phantoms |
|---|---|---|---|---|
| Read Uncommited | O | X | X | X |
| Read commited | O | O | X | X |
| Repeatable Reads | O | O | O | X |
| Serializable | O | O | O | O |