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| Database script for inserting 19000+ values |
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| hvhora |
 Posted: Tue Jan 02, 2018 5:29 am Post subject: Database script for inserting 19000+ values |
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Newbie
Joined: 09 Aug 2017
Posts: 6
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Hi,
I need to build database that will have 19000 + entries. I will have let's say a text file having a policy number and the flag value. I will have database table created with two columns as mentioned. I need to build message flow that will read these 19K distinct values from a file and insert into database. I imagine it will be a database script? I would really appreciate if someone can help with sample code. I am still new to IIB |
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| Vitor |
| Posted: Tue Jan 02, 2018 6:43 am Post subject: Re: Database script for inserting 19000+ values |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| hvhora wrote: |
| I imagine it will be a database script? |
Why do you imagine that? You could use a database script or a message flow, and the choice between the 2 probably hinges on how often you perform this exercise (TCOE between the 2 methods).
But a flow would do this without recourse to any other external component. As to "sample code", I don't think you need any; you need a FileInput node and a Mapping node.
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Honesty is the best policy.
Insanity is the best defence. |
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| hvhora |
| Posted: Tue Jan 02, 2018 9:26 am Post subject: |
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Newbie
Joined: 09 Aug 2017
Posts: 6
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Hi Victor. Thank you for your response.
I did not understand. Fileinput node and the mapping node to insert into database. Can I just place the 19000 entries between xml tags and run for loop to insert all into database. If there is a simple way, can you please explain a little bit more on how do I proceed. |
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| Vitor |
| Posted: Tue Jan 02, 2018 9:51 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| hvhora wrote: |
| Can I just place the 19000 entries between xml tags |
The FileInput node reads more than XML. So have it read the file as is.
| hvhora wrote: |
| and run for loop to insert all into database. |
You likewise don't need a loop.
| hvhora wrote: |
| If there is a simple way |
There is
| hvhora wrote: |
| can you please explain a little bit more on how do I proceed. |
You write a flow with a FileInput node and a Mapping node. The only other steps I omitted were a DFDL model for the file and a map for the insert.
If you can't work out how to do that, use a database script. For everything. Because that's about as simple as a flow gets and if this is beyond you, you should use never try and use broker again.
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