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July 11, 2014 / doganay

EXADATA STORAGE INDEX LIMITATIONS

* Direct Path not used
* >=1 predicates
* No Inequality (!=)
* ≤ 8 columns
* No Virtual Columns
* No wildcard match (LIKE '..%')
* No IOT, Clustered Table
* Latching on small tables
* First-timer Penalty
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