Remote-access Guide

db remote access

by Arden Kertzmann Published 2 years ago Updated 2 years ago
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To get started with remote database access:

  • Enter a name in the Server box on the right side of the window. You can use a name that is familiar to your organization...
  • Select the platform using the drop down arrow in the Server Type box.
  • Enter a User ID and password for the database being accessed.
  • The Driver field is used to specify the path to the Type-4 JDBC driver on...

Full Answer

How to connect to remote DB?

To start the SQL Command Line from a terminal session or command window and connect locally:

  • If not already open, open a terminal session (Linux) or a command window (Windows).
  • (Linux only) If the required environment variables are not already set for your session, set them as described in "Setting Environment Variables on the Linux Platform".
  • Enter the following command at the operating system prompt: sqlplus /nolog

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How do you enable remote desktop access?

So, to enable the remote desktop via remote registry, follow these steps:

  • Press the Win + R key combination and in the Run window type regedit.exe > Ok;
  • In the Registry Editor select File > Connect Network Registry;
  • Specify the hostname or IP address of the remote computer.If the remote computer could not authorize you as the current user, you will be prompted to enter credentials;

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How to allow remote access to databases?

Answer

  • Solution for Plesk Obsidian on Linux
  • Solution for Plesk Onyx on Linux. Download, unzip, and run the automatic script. ...
  • Video instruction for Linux
  • Manual solution for Plesk Onyx and earlier. Log in to Plesk and make sure the option Allow remote connections from any host is enabled at Tools & Settings > Database ...

How to setup remote database connection?

Remote Database Connection Setup

  • Configuration Settings: TCP or UDP, either is fine.
  • Allowing a Remote Server to Access Your Database. Before connecting to MySQL from another computer, the connecting computer must be enabled as an Access Host.
  • Removing Access for a Remote Server to Access Your Database. ...
  • Dynamic IP Addresses. ...
  • Managing Your Databases. ...

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How to access a remote database?

To get started with remote database access: Enter a name in the Server box on the right side of the window. You can use a name that is familiar to your organization when referring to the remote database. Select the platform using the drop down arrow in the Server Type box. Enter a User ID and password for the database being accessed.

What is the driver field in IBM?

The Driver field is used to specify the path to the Type-4 JDBC driver on the IFS portion of the IBM i. This is defined by the manufacturer. If the driver you need matches the default driver for the platform specified in the Server Type box, you may leave this entry blank.

What type of JDBC is used in Sequel?

Most modern databases provide Type-4 JDBC drivers for remote access, which is what gives Sequel this access. Let’s take a look at how to easily define the remote connection, design a View over the remote database, and how to create a data request with data from multiple databases.

What is the connection box?

The Connection box provides information about the database when the connection is made: the address of the target server may specify port number, database name, or other connection specific information.

What does it mean when a connection is successful?

A successful connection means you are ready to begin creating Sequel views over the remote data.

Is Sequel Data Access a remote system?

Since Sequel Data Access is IBM i-centric, data that does not reside on this system is considered remote. The data contained in a remote database is no less important to an organization than the DB2 data on the IBM i.

Can you load a remote database table into a view?

You will have the ability to load remote database tables and click-and-drag fields into the View. Derived (calculated) fields and variables (prompts) are available just as if this View was built over IBM i DB2 data.

What permissions are granted to all users in sp_configure?

Execute permissions on sp_configure with no parameters or with only the first parameter are granted to all users by default. To execute sp_configure with both parameters to change a configuration option or to run the RECONFIGURE statement, a user must be granted the ALTER SETTINGS server-level permission. The ALTER SETTINGS permission is implicitly held by the sysadmin and serveradmin fixed server roles.

How to find properties of a server in Object Explorer?

In Object Explorer, right-click a server and select Properties.

Virtual desktop slowness or frequent disconnects – Citrix Workspace v2112 incompatible with dbRAS

If you are experiencing an issue with slowness or frequent disconnects from your desktop, it may be related to incompatibility with the latest version of Citrix Workspace – v2112.

Windows 11 and MacOS Monterey are not supported for dbRAS yet

Microsoft and Apple have released their latest OS named Windows 11 and Monterey respectively. At this time, Windows 11 and MacOS Monterey are not supported for dbRAS.

Host Checker related error messages

If you experience any issues installing or using the Host Checker scanning utility, please follow the troubleshooting steps here Antivirus_Troubleshooting.pdf

Remote access via DBLINK

Blog post explains how to create DBLINK and usage of dblink to remote data selection with DML.

Remote access via DBLINK to an Oracle database

The easiest way to access tables and views from another Oracle database from one Oracle database is by using a DBLink (link to database). However, in many cases the use of DBLinks may not be recommended, since access to remote tables and views can cause significant performance problems in both databases, both remote and local.

What port does MariaDB run on?

If your system is running a software firewall (or behind a hardware firewall or NAT) you must allow connections destined to TCP port that MariaDB runs on (by default and almost always 3306).

What is MariaDB bind address?

Some MariaDB packages bind MariaDB to 127.0.0.1 (the loopback IP address) by default as a security measure using the bind-address configuration directive. Old MySQL packages sometimes disabled TCP/IP networking altogether using the skip-networking directive. Before going in to how to configure these, let's explain what each of them actually does:

Why is MariaDB bound to loopback?

MariaDB is bound to the loopback interface by default because it makes it impossible to connect to the TCP port on the server from a remote host (the bind-address must refer to a local IP address, or you will receive a fatal error and MariaDB will not start). This of course is not desirable if you want to use the TCP port from a remote host, ...

Can MariaDB connect to other hosts?

If bind-address is bound to 127.0.0.1 (localhost), one can't connect to the MariaDB server from other hosts or from the same host over TCP/IP on a different interface than the loopback (127.0.0.1). This for example will not work (connecting with a hostname that points to a local IP of the host):

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