## Syntax
```mermaid
%%{init: {
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'flowchart': { 'padding': '7', 'nodeSpacing': '20', 'rankSpacing': '20' },
'themeVariables': {
'fontSize': '11px',
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}
}}%%
flowchart LR
setStatement_start((START))
setStatement_start --> setStatement_0_0[SET]:::quoted
setStatement_0_0 --> setStatement_0_1[attributeIdentifier]
setStatement_0_1 --> setStatement_0_1b[distributedAliasDirective]
setStatement_0_1b --> setStatement_0_2
setStatement_0_1 --> setStatement_0_2[<a href="Invantive UniversalSQL/Grammar/Expression" class="internal-link">expression</a>]
setStatement_0_2 --> setStatement_end((END))
```
## Purpose
Sets the value of an attribute of the driver or of the UniversalSQL-engine.
## Examples
To disable use of the HTTP disk cache for all future SQL statements:
```sql
set use-http-disk-cache false
```
To change number of parallel requests for all Exact Online data container `eol` access to at most 32 parallel requests:
```sql
set requests-parallel-max@eol 32
```
To instruct the UniversalSQL engine to shuffle the data returned from data containers before returning them:
```
set invantive-sql-shuffle-result-data-containers true
```