Intelligent Query Processing (IQP)
How to use Intelligent Query Processing (IQP) in Microsoft SQL Server.
less than a minute
IQP feature table
| IQP feature | Description | SQL Server version | Edition |
|---|---|---|---|
| CE feedback |
Enterprise edition
| Feature | Standard |
|---|---|
Approximate count distinct | Yes |
Approximate percentile | Yes |
| Automatic tuning | No |
| Batch mode adaptive joins | No |
| Batch mode memory grant feedback | No |
| Batch mode on row store | No |
| Cardinality estimate feedback | No |
| Degree of parallelism feedback | No |
Interleaved execution for multi-statement table valued functions | Yes |
| Memory grant feedback persistence and percentile | No |
Optimized plan forcing | Yes |
Parameter sensitive plan optimization | Yes |
| Row mode memory grant feedback | No |
Scalar UDF inlining | Yes |
Table variable deferred compilation | Yes |