These functions define view selection criteria for aggregation of aggregate storage databases.
| Function | Description |
|---|---|
| EssOtlSetAggLevelUsage | Applies view selection properties to stored hierarchies |
| EssOtlGetAggLevelUsage | Returns the applied view selection properties on stored hierarchies |
| EssOtlAddQueryHint | Adds a query hint to the outline to aid in view selection |
| EssOtlGetQueryHint | Returns specified query hint defined on an outline |
| EssOtlSetQueryHint | Sets a query hint |
| EssOtlGetNumQueryHints | Returns the number of query hints |
| EssOtlGetQueryHintSize | Returns the size (in number of members) of query hints |
| EssOtlDeleteQueryHint | Deletes specified query hint and decreases the number of hints by one |