EntityDAC can support multiple tables?

Discussion of open issues, suggestions and bugs regarding EntityDAC
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sglqh
Posts: 7
Joined: Fri 09 Nov 2018 02:33

EntityDAC can support multiple tables?

Post by sglqh » Fri 09 Nov 2018 02:38

EntityDAC can support multiple tables, how is it supported? I don't see how the multi-table works in the help documentation.

MaximG
Devart Team
Posts: 1257
Joined: Mon 06 Jul 2015 11:34

Re: EntityDAC can support multiple tables?

Post by MaximG » Fri 09 Nov 2018 07:56

Please explain in more detail what mean by the "multiple tables" term.

sglqh
Posts: 7
Joined: Fri 09 Nov 2018 02:33

Re: EntityDAC can support multiple tables?

Post by sglqh » Sun 11 Nov 2018 04:05

I mean, can I query multiple tables in a single query.

MaximG
Devart Team
Posts: 1257
Joined: Mon 06 Jul 2015 11:34

Re: EntityDAC can support multiple tables?

Post by MaximG » Tue 13 Nov 2018 09:39

EntityDAC supports working with multiple tables within a single query. Examples of such use can be found in the product documentation: https://www.devart.com/entitydac/docs/l ... ulljoin_on
as well as in the demo - EntityDemo distributed with EntityDAC (Join Operators)

claudio.piffer
Posts: 21
Joined: Mon 30 Apr 2007 07:36

Re: EntityDAC can support multiple tables?

Post by claudio.piffer » Wed 28 Nov 2018 08:06

Hi,

I also suggest using a view which greatly simplifies the logic ;-)

Best regards

MaximG
Devart Team
Posts: 1257
Joined: Mon 06 Jul 2015 11:34

Re: EntityDAC can support multiple tables?

Post by MaximG » Thu 29 Nov 2018 09:47

Yes, of course, you can use VIEWs when working with a model using our product

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