Loading data from the data catalog
You can load data into your app from existing datasets to which you have access with the data catalog.
Loading data from the data catalog in Gegevensbeheer
Doe het volgende:
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Open an app.
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Open Data manager.
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Click
Add data > Data catalog. You can also click Data catalog in 
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Select the data you want to load.
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If you want to load all the data in a dataset, select the checkbox in that dataset's row.
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If you want to load certain tables or fields from a dataset, click the dataset's name. Select the fields from the tables you want to load. Click Back to add more data or click Next.
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In Summary, review the data you are adding to your app and click Load into app.
The tables are added to Gegevensbeheer.
Bij het importen van een gegevensverzamelingsbestand in een Qlik Sense-app of ruimte met Gegevensbeheer (slepen en neerzetten of andere directe uploads), kunnen er maximaal 5000 velden worden geladen.
Next steps
Your selected data is now available in Gegevensbeheer. You can continue working on your tables in Gegevensbeheer, making associations or editing your tables using the data profiling options. When you are ready to load the data into your app, click Load data.
Some additional steps you may wish to do before loading data:
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To associate your tables, see Gegevenskoppelingen beheren
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To edit your tables, adding calculated fields or using the data profiling cards to transform your data, see Een tabel bewerken.
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To concatenate related tables, see Tabellen aaneenschakelen in Gegevensbeheer.
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To join tables together, see Tabellen samenvoegen in Gegevensbeheer
Loading data from the data catalog in Editor voor laden van gegevens
Doe het volgende:
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Open an app.
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Open Data load editor.
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Under Add data, click Add from data catalog.
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Select the data you want to load.
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If you want to load all the data in a dataset, select the checkbox in that dataset's row.
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If you want to load certain tables or fields from a dataset, click the dataset's name. Select the fields from the tables you want to load. Click Back to add more data or click Next.
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In Summary, review the data you are adding to your app and click Insert script.
The tables are added to the load script.
Limitations
Data catalog has the following limitations:
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When selecting a QVD created from an Amazon S3 bucket, data catalog always uses the first connection in the list if there are multiple connections.