Learn the Basics With a SQL Server Tutorial


The SQL Server tutorial is a great way to learn the basics of the program. In this article, you will learn the basic concepts of SQL Server and the configuration and error handling aspects of this database system. Once familiar with the basics, you can move on to more advanced topics like querying and reporting.


Enrolling in an online course is a great way to learn SQL Server. Courses like Pluralsight offer practical training by industry experts who have years of experience in the field. Each lesson focuses on a specific concept and ends with an interactive exercise. To speed up learning, join a course allowing you to preview the content for ten days.

SQL is a language that lets you provide instructions to an internal program, known as an interpreter. As such, it is important to provide precise instructions. It is also important to note that SQL is not case-sensitive. For example, “CREATE” means the same thing as “Create.” Type SQL words in uppercase to distinguish between SQL and database words.

When you take SQL Server lessons, you’ll learn everything from creating databases to altering them and using built-in functions. You’ll learn how to use the various database management systems and handle users and access. In addition, you’ll understand how to work with various types of data, including table structures.

For beginners, SQL Server lessons are an excellent way to brush up on the basics of the platform. They’ll explain the basic concepts and give you practical examples so that you can apply them immediately. You’ll also learn about the tools and editions available in SQL Server. In addition, you’ll learn about the different functions and features of the platform, including network listeners and services. While the course will not cover partitioned tables, advanced table designs, and compression, it will give you a better understanding of how to set up databases for performance.

It’s important to find an online course that gives you solid knowledge. Otherwise, you might feel overwhelmed by the difficult wording and concepts presented in the lessons. On the other hand, you don’t want to dive into the deep end without knowing what you’re doing. If you are serious about learning SQL Server, you should choose a course with support, a well-organized learning path, and plenty of hands-on exercises.


SQL Server Configuration is a tool used to configure SQL Server. The software will check whether you have all the prerequisites and updates before completing the installation process. Once everything looks good, click Next to continue. However, you may encounter a few errors during the installation process. To complete the installation, the next step is to select a server name and instance name.

To configure a database, you must start Microsoft SQL Server Management Studio. This tool can be included with your SQL Server database installation, or you can download it from the Microsoft website. To enable remote access, enable the Allow remote connections property in the database instance properties. You will also need to use an administrator account to operate.

There are some ways to configure your SQL Server instance. You can use the SQL Server Management Studio or the sqlcmd program. You can also launch the Surface Area Configuration GUI tool by going to the Windows Start menu. In SQL Server 2005, you can launch this tool by clicking on the Configuration Tools link. The tool has some links to additional dialogs, and it also has a link to connect to a remote SQL Server.

The MAXDOP value is a server configuration option that controls the number of processors used for parallel execution. By default, this setting is set to the maximum number of processors. However, this setting can be changed to minimize the number of processors used. It is also possible to configure the min and max memory allocation per the system configuration. Using these features, you can minimize the amount of space on your server and lower your server’s total operating cost.

Error handling

SQL Server offers various methods to handle errors. Whether you encounter a stale reference or a bad index, you can use the error handling mechanism to resolve the issue. This article looks at the different methods available. You can also find useful tips and tricks for handling database errors.

When an error occurs, it’s important to understand the details of SQL Server error handling. Some errors have different consequences depending on the context. For example, a transaction could abort after the inner_sp has started the transaction. On the other hand, a transaction rollback might not be immediately obvious, so error handling should account for this possibility.

If a fatal error occurs, the connection terminates immediately. The severity level indicates the type of error. A message with a severity of 11 or higher will return an error number. A message with a lower severity level will return a non-null value. The SQL Server will not set this parameter if the severity level is lower than 11.

SQL Server will return an error message to the client application when errors occur in a database. This error handling can be handled in the client or middle-tier code. An efficient approach is encapsulating database-oriented code in SQL Server stored procedures. This way, you can be sure that your code will work as intended.

When an error occurs in a database, you can invoke the error information functions in your code. These functions will return information about the error, such as its number, message text, severity, and state. For example, the ERROR_NUMBER() function will return the error number in a reusable string.


Queries in SQL Server are very powerful, and you can change data forever with just one statement. The DELETE statement, for instance, removes an entire table. Therefore, querying is essential for relational databases, and this section of the SQL Server tutorial will teach you how to create and query database objects, such as tables and instances. You’ll also learn how to insert, update, and select data.

Querying is the most common operation in SQL Server. The select statement is the most common query in SQL. However, there are many other types of queries you can perform. The select statement is the most basic query. You can learn more advanced queries in the following chapters. But before you learn how to execute a query, you must be familiar with its syntax.

Designing tables and relationships is also essential in SQL. Before querying, you must decide which tables store what data types, how they should relate to one another, and how to normalize data. In this section of SQL tutorial, you’ll learn how to create, alter, and delete tables and columns. You’ll also learn how to use constraints, which are rules for column data. Then, you can create queries that check for these constraints. For example, a unique constraint won’t allow duplicate data.

You can use the new tool, SQL Operations Studio, to perform SQL queries on Windows. This free GUI database management tool runs inside a Docker container and is ideal for managing your SQL Server. It is compatible with Windows, Linux, and Mac platforms. Once you’ve downloaded SQL Operations Studio, you can use it to connect to your SQL Server database.

Creating a View

To create a view, use the CREATE VIEW Transact-SQL query. This query will allow you to select columns and other elements from a table. It will also allow you to use synonyms, functions, and other data-related options to create a view. Once you’ve selected the elements, you’d like to use, click the Save View button. After creating the view, you can view the results by running a SELECT query on the view.

A view is like a window into a table. It can be created from one table, a group of tables, or another view. The view can include multiple columns and use SQL functions to make it more complex. For example, you can create a view using the SQL Server management studio UI or run a query that uses the CREATE VIEW statement.

You can also alter the view. In the same way, you create a table. You can change the order of columns in a view. You can also change the order of columns and remove columns with the ALTER VIEW statement. You can also change the data of existing rows or columns by specifying a NULL value in the ALTER VIEW statement.

Once you’ve created a view, you can run a SELECT query on it to test if it’s working correctly. You can also check it in SSMS by expanding the Views node. Your new view will be displayed under that node. You can then explore it and make the necessary modifications.

A view is a virtual table based on the result of an SQL query. It can contain all or selected rows of a table. In addition, a view can be joined to other tables. It is similar to a table in that it can be used for INSERT, DELETE, and UPDATE statements.

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