Questions tagged [network]

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Help with Connecting to SQL Server using Oracle SQL Developer

I am trying to connect to SQL Server using Oracle SQL Developer. I was able to get the SQL Server JDBC installed on SQL Developer and am able to see the SQL server Tab on the Connections page. I have ...
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1answer
423 views

Hostname configuration for oracle12c on OL7 VM

I am trying to install Oracle 12c (for learning/studying purposes)on a VirtualBox VM. i have set up a VM with Oracle Linux 7.4 and when I setup the wireless/networking aspects during installation I ...
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499 views

Eliminating PostgreSQL/database network latency: PL/Java stored procedure VS. Java code running on localhost

A couple years ago, I learned the hard way that having my Java application sitting on one server, with the database sitting on another, and having complex transactions that issue lots of queries each, ...
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1answer
29 views

Problem remotely connecting to MySQL database

Good afternoon everyone. I have 3 servers on 2 different networks, all of which run MySQL. I can use mysql -u<user> -p -h<ip-addr> from server 1 to server 2 and back without a problem. ...
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0answers
268 views

Startup Oracle Database with an NFS mount on the control file

I currently have an Oracle Database which works just fine on 1 server. I want to share the folder which contains its' control file to another server via an NFS mount. However when mounted I get ...
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1answer
57 views

Connection to a MySQL server fails after server restart

Until this morning I could connect via Sequel Pro to one of our networked machines that has the MySQL server on it. Today, however, it's another story: when I am trying to connect, it times out. Even ...
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2answers
864 views

Best practices for generating a tnsnames.ora entry

I need to integrate some scripts that export and import data from Oracle databases. They are shell scripts that rely on the TNS name being set up (e.g., scott/tiger@tns). The application owners are ...
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1answer
88 views

XML Network Call to Application from SQL Server 2005

We don't really have a DBA here, just a semi-experienced SQL Developer and me. I've only got about a year's experience myself and we're the only programmers for our small business. We're trying to ...
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1answer
45 views

Connecting database from another network [closed]

We have a database in our server at work, and we can connect the database if we are connected to same network with server. I want to connect from my home. How can I do this? I have tried couple of ...
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1answer
118 views

How to use mariadb instead of sqlplus using sqlnet configuration files

currently I can access a database on a remote server using Oracle's instant client "sqlplus" The connection is dependent on a couple of configuration files in: $ORACLE_HOME/network/admin which are ...

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