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My Visual studio, on opening a certain project, builds so fast but takes forever to start running. I searched and found it is saying something like: "Adding a synonym to the database project" is the root cause.

I tried to re-add the data connection from Server Explorer. However, there used to be a long dropdown list to select the Data Source Name, but now only (local Database).....

Could anyone help please....

user2751691
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1 Answers1

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There are 3 oracles installed on my VM.... and the one I am using, it actually maps to a version which does not have C:\oracle\product\11.2.0\client_1\network\admin/tnsnames.ora and another file.

I got a new VM machine, and it's solved.

user2751691
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