Use [`sort()`](/flux/v0/stdlib/universe/sort)
to order records within each table by specific columns and
[`limit()`](/flux/v0/stdlib/universe/limit)
to limit the number of records in output tables to a fixed number, `n`.

If you're just getting started with Flux queries, check out the following:

- [Get started with Flux](/flux/v0/get-started/) for a conceptual overview of Flux and parts of a Flux query.
- [Execute queries](/influxdb/version/query-data/execute-queries/) to discover a variety of ways to run your queries.

##### Example sorting system uptime

The following example orders system uptime first by region, then host, then value.

```js
from(bucket: "example-bucket")
    |> range(start: -12h)
    |> filter(fn: (r) => r._measurement == "system" and r._field == "uptime")
    |> sort(columns: ["region", "host", "_value"])
```

The [`limit()` function](/flux/v0/stdlib/universe/limit)
limits the number of records in output tables to a fixed number, `n`.
The following example shows up to 10 records from the past hour.

```js
from(bucket:"example-bucket")
    |> range(start:-1h)
    |> limit(n:10)
```

You can use `sort()` and `limit()` together to show the top N records.
The example below returns the 10 top system uptime values sorted first by
region, then host, then value.

```js
from(bucket: "example-bucket")
    |> range(start: -12h)
    |> filter(fn: (r) => r._measurement == "system" and r._field == "uptime")
    |> sort(columns: ["region", "host", "_value"])
    |> limit(n: 10)
```

You now have created a Flux query that sorts and limits data.
Flux also provides the [`top()`](/flux/v0/stdlib/universe/top)
and [`bottom()`](/flux/v0/stdlib/universe/bottom)
functions to perform both of these functions at the same time.