The SqlConnection object establishes a database connection, the SqlCommand object runs a query against the database, and the SqlDataReader object retrieves the results of the query. Modify the Form1 class as follows: Public Class Form1 If the service isn't running, click Start.Ĭlose the SQL Server Service Manager dialog box. Set the Server property to the name of your computer, and then set the Services property to MSSQLServer.
#Sqlpro studio create db windows#
In the first line of Form1.vb, add a reference to the ADO.NET namespace as follows: Imports įrom the Windows Start menu, point to Programs, point to Microsoft SQL Server, and then click SQL Server Service Manager to ensure that the SQL Server service is running on your computer. NET, and create a new Visual Basic Windows Application project named SQLDataAccess.
#Sqlpro studio create db code#
The code samples in this article use the SqlConnection, SqlCommand, and SqlDataReader ADO.NET objects.
In this article, connections are set up both programmatically and using the Visual Studio. You can access ADO classes through the namespace to provide support for OLE DB databases. The namespace describes a collection of classes that are used to programmatically access a SQL Server data source. ADO.NET gathers all of the classes that are required for data handling. This article describes how you can use ADO.NET to open a SQL Server database by using the SQL Server.
#Sqlpro studio create db how to#
I also read that I should use something like c#fred, which did work, but (a) I don’t really know what that means and (b) the statement GRANT connect, resource, create sessions TO c#printsdb gives me the message “missing or invalid privilege”, so I’m no further ahead.īeing in a Docker container, I don’t know whether I have access to SQL*Plus, which some online tutorials presume.This article provides information about how to open SQL Server databases by using SQL Server.
I have tried: CREATE USER fred IDENTIFIED BY 'h3art0fg0ld` I’m having no success creating either a new user or a new schema in my client. I also know that different RDBMS have different ideas about what a database or a schema is, so I’m not sure whether this is the correct definition or solution. I gather that I would need to create a new user associated with the schema. I gather that Oracle XE only gives you a single database, and I would want to create a suitable schema.
I could also create an additional schema to keep better organised. The same with Microsoft SQL Server, and something similar with PostgreSQL. If this were MySQL I could issue CREATE DATABASE whatever USE whatever and proceed with the tables. I connect to it using a third party client (SQLPro Studio on MacOS). I have Oracle 18c XE running inside Docker (on MacOS). I’m pretty familiar with Relational DBMS in general, but not with Oracle.
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