The Microsoft T-SQL or Transact-SQL language is the SQL Server database programming language.
Indeed, T-SQL allows developers to cerate SQL Server queries and programs. It is specific to Microsoft databases.
It allows, for example, to declare variables, to create tables and temporary tables, views, functions and procedures. More generally, to run all the SQL commands offered by SQL Server.
Example of queries using the JOIN operator written in T-SQL language, the goal is to join data from multiple tables. In T-SQL, the Microsoft’s SQL Server programming language, a Join query between two or more tables is done using …
Step-by-step article to create a full-text index on a SQL Server column with all scripts. Harnessing the power of full-text search can significantly boost the efficiency and speed of your queries in SQL Server. To leverage this feature, one …
T-SQL queries with examples using the most common T-SQL logical operators in order to compare 2 values. Here is a list with the comparison and logic operators commonly used in T-SQL language with various examples. The examples shown here …
Examples of GROUP BY queries in T-SQL to aggregate data from a table with SQL Server. These GROUP BY query examples in T-SQL shows multiple ways of grouping data. Grouping is a clause used in SQL Server or standard …
T-SQL scripts to manage dates using the filter, format and calculate SQL Server functions. Working with dates is an essential part of any SQL developer’s skillset, as dates and times are common data types used in a variety of …
How to delete a SQL Server function with a script? How to delete a user-defined SQL Server function with a T-SQL script, and avoid errors? This SQL commands allows to get rid of a SQL Server function. It also check …
List of SQL Server data types for creating columns or variables in T-SQL. Here is the complete list of SQL Server data types, with examples written in T-SQL (Transact-SQL) to declare and instantiate each data type. In fact, in …
How to manage SQL Server strings with more than 8000 characters without errors? Using SQL Server string longer than 8000 characters with VARCHAR and NVARCHAR fields and explicit lenght is not possible. Indeed the explicit declarations are limited to …
How to create a SQL Server stored procedure to return values with OUTPUT? This simple T-SQL example returns values through output parameters. Setting up, instantiating, and using the output parameters of a stored procedure is similar to that of …
How to drop a SQL Server stored procedure without error using the existence check? To drop a SQL Server stored procedure and avoid errors, first test the existence of the procedure in the SQL Server database to condition the …
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