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Messages
Comments by M. Rawan (Top 15 by date)
M. Rawan
23-Jun-20 9:53am
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yesterday when I first read the answer I just didn't get it, now it seems pretty obvious especially after the further explanation, many thanks.
M. Rawan
22-Jun-20 12:03pm
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I kinda stuck how to implement the UOF without using any framework every example I found on the internet uses EF to handle UOF and Repositories work, what if in the future I wanted to use MongoDB (which don't support transactions over different documents) or a remote HTTP API provider?
M. Rawan
5-May-20 10:09am
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thank you for your clear explanation, I think you should post this as an answer so I can mark it.
M. Rawan
5-May-20 7:13am
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thank you for your reply, I thought that too only confused about where to store those types (should it be an int that passed to each employee constrcutor or an enum in my library or just a fixed readonly int in each class)?
M. Rawan
5-May-20 5:13am
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thank you for your replay and the factory pattern is very good but if this is Ok I have the following question:
how should this be stored in the database
if each emp concrete class has its own table how to apply a get all employees method?
should I have a BaseEmp table to store the names and each emp concrete class have its details in another table.
M. Rawan
27-Apr-16 8:17am
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Speed is my primary concern then security comes, I'm trying to reach the data from mobile application with a very low speed bandwidth
M. Rawan
30-Dec-15 17:55pm
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the server is public on the web and the client is not on the same network
M. Rawan
20-Oct-15 3:59am
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more than 75% of the times i use 2nd method i got no result at all
i'm using vb.net is there something i'm missing :\
M. Rawan
19-Oct-15 7:34am
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What you mean by Prove ??? I'm Running the code my self "no witnesses" but me :)
M. Rawan
19-Oct-15 7:04am
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Any idea of why a regular "UDL" file gets all sql server instances better than all three above methodes combined
M. Rawan
19-Oct-15 4:40am
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I want to get all instances in (current PC and current network)
M. Rawan
29-Jul-15 7:59am
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Thank you for replay it was a non related problem and we figure it out
M. Rawan
5-Apr-15 19:49pm
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there are too many long processes in the app (each process have a transaction) but if the transaction does not lock the database it could lead to an error.
M. Rawan
5-Apr-15 17:01pm
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transaction does not lock table on a select command.
the application work's fine for a single user, but with multi-user i faced some conflict , so i thought locking tables on transactions should solve any conflict
M. Rawan
5-Apr-15 16:57pm
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Hi Sascha Lefévre
I thought that executing several commands in a transaction should lock the database until transaction commit or rollback
but The fact is the table does not lock until an update command (a select command locks nothing).
i tried setting Isolation-level to "Serializable" and i got same result.
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