T-SQL Archives - SQL and IT Tutorials https://expert-only.com/en/t-sql/ Mon, 27 Apr 2026 17:24:46 +0000 en-US hourly 1 https://expert-only.com/wp-content/uploads/2020/08/cropped-favicon-32x32.jpg T-SQL Archives - SQL and IT Tutorials https://expert-only.com/en/t-sql/ 32 32 Manage SQL Server user defined functions https://expert-only.com/en/t-sql/manage-sql-server-user-defined-functions/ https://expert-only.com/en/t-sql/manage-sql-server-user-defined-functions/#respond Mon, 04 May 2026 04:55:00 +0000 https://expert-only.com/?p=6660 How to manage SQL Server user defined functions ? SQL Server user-defined functions are very useful when starting T-SQL development. You need to use them very often so you have to learn the right syntaxes and avoid errors. At ...

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]]> https://expert-only.com/en/t-sql/manage-sql-server-user-defined-functions/feed/ 0 Manage SQL Server temp tables using T-SQL code https://expert-only.com/en/t-sql/manage-sql-server-temporary-tables/ https://expert-only.com/en/t-sql/manage-sql-server-temporary-tables/#respond Fri, 24 Apr 2026 04:24:00 +0000 https://expert-only.com/?p=10201 How to create and manage SQL Server temp tables with T-SQL code? A complete guide to local (#) and global (##) temporary tables. SQL Server temp tables are temporary objects stored in tempdb that hold intermediate result sets for ...

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]]> https://expert-only.com/en/t-sql/manage-sql-server-temporary-tables/feed/ 0 How To Manage Line Breaks in SQL Server ? https://expert-only.com/en/t-sql/how-to-manage-line-breaks-in-sql-server/ Wed, 18 Mar 2026 05:06:38 +0000 https://expert-only.com/?p=6989 How to insert or remove SQL Server line breaks, also called carriage returns in strings, columns and variables? Transact-SQL scripts to manage line breaks in SQL Server strings stored in columns or variables. In other words how to remove ...

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]]> How to Find Duplicate Records in SQL Server: A Comprehensive Guide https://expert-only.com/en/t-sql/find-duplicate-records-in-sql-server/ https://expert-only.com/en/t-sql/find-duplicate-records-in-sql-server/#respond Fri, 15 Mar 2024 06:11:00 +0000 https://expert-only.com/?p=30739 Find duplicate records on one or multiple columns in SQL Server is a crucial task for maintaining data integrity and accuracy in your databases. Duplicates can skew your analysis, leading to potentially costly business decisions. This guide provides a ...

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]]> https://expert-only.com/en/t-sql/find-duplicate-records-in-sql-server/feed/ 0 SQL Server UNPIVOT Example https://expert-only.com/en/t-sql/sql-server-unpivot/ https://expert-only.com/en/t-sql/sql-server-unpivot/#comments Wed, 13 Mar 2024 06:08:00 +0000 https://expert-only.com/?p=9107 Using this T-SQL example, you can easily transform columns into rows with just one step thanks to the SQL Server UNPIVOT function. It is the exact opposite of the PIVOT query. In this example, only the six first months ...

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]]> https://expert-only.com/en/t-sql/sql-server-unpivot/feed/ 2 How to Split a String after a Character with SQL Server ? https://expert-only.com/en/t-sql/split-a-string-after-a-character/ https://expert-only.com/en/t-sql/split-a-string-after-a-character/#respond Tue, 12 Mar 2024 06:35:37 +0000 https://expert-only.com/?p=6960 How to split a simple string stored in a variable after a specific character using SQL Server functions? For example, use the substring function to split a string like file.txt to separate the file name from its extension after ...

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]]> https://expert-only.com/en/t-sql/split-a-string-after-a-character/feed/ 0 Display Month Name in SQL Server in Different Languages https://expert-only.com/en/t-sql/display-month-name-in-sql-server-in-different-languages/ https://expert-only.com/en/t-sql/display-month-name-in-sql-server-in-different-languages/#respond Mon, 11 Mar 2024 05:41:00 +0000 https://expert-only.com/?p=30604 Languages are a significant part of human history, culture, and communication and different languages offer unique insights into diverse worldviews and traditions. The following are ten of the most widely spoken languages around the world. Each language is accompanied ...

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]]> https://expert-only.com/en/t-sql/display-month-name-in-sql-server-in-different-languages/feed/ 0 How to Get the Size of all Tables in SQL Server ? https://expert-only.com/en/t-sql/how-to-get-the-size-of-all-tables-in-sql-server/ https://expert-only.com/en/t-sql/how-to-get-the-size-of-all-tables-in-sql-server/#respond Thu, 07 Mar 2024 05:42:59 +0000 https://expert-only.com/?p=9062 Transact-SQL query to display the list of all table names from a database with size and disk space used on the server. Listing SQL Server table size and disk space can be very convenient specially to analyse the disk ...

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]]> https://expert-only.com/en/t-sql/how-to-get-the-size-of-all-tables-in-sql-server/feed/ 0 How to Execute a Procedure with Parameters in SQL Server ? https://expert-only.com/en/t-sql/how-to-execute-a-procedure-with-parameters-in-sql-server/ https://expert-only.com/en/t-sql/how-to-execute-a-procedure-with-parameters-in-sql-server/#respond Tue, 05 Mar 2024 06:13:42 +0000 https://expert-only.com/?p=8870 Tutorial with T-SQL code examples to execute a SQL Server stored procedure with one or multiple input parameters. Depending on the T-SQL code, execute a procedure with parameters in SQL Server by providing mandatory values or default ones will ...

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]]> https://expert-only.com/en/t-sql/how-to-execute-a-procedure-with-parameters-in-sql-server/feed/ 0 Split Text with Separator in Lines with SQL Server STRING_SPLIT function https://expert-only.com/en/t-sql/split-text-with-separator-into-lines-in-sql-server-string-split/ https://expert-only.com/en/t-sql/split-text-with-separator-into-lines-in-sql-server-string-split/#respond Fri, 01 Mar 2024 05:38:00 +0000 https://expert-only.com/?p=30391 The functionality to split text into different lines based on a separator is available natively from SQL Server 2016 and later. In order to split text with separator into lines, I have been using T-SQL user-defined functions for years ...

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