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DATE_BUCKET Function New T-SQL Enhancements in SQL Server10/5/2024 6:28:43 AM. This article will delve into the DATE_BUCKET function, its syntax, and its practical use cases using the AdventureWorks2022 sample database. We’ll also compare DATE_BUCKET with other similar T-SQL fun
Count(*) vs Count(1) in SQL8/1/2024 4:11:33 AM. When counting rows in SQL databases, both `COUNT(*)` and `COUNT(1)` are used, but there is no performance difference between them. Modern databases optimize both functions similarly. Prioritize code r
@@ROWCOUNT in SQL Server7/29/2024 9:28:40 AM. @@ROWCOUNT is a SQL Server function used to retrieve the number of rows affected by the last executed statement. It provides valuable insights for data manipulation and validation processes, helping t
SQL Essentials: GROUP BY vs. PARTITION BY Explained7/26/2024 4:08:59 AM. Discover how GROUP BY aggregates data into summary rows, while PARTITION BY divides data into partitions for window functions. Master these techniques to enhance your SQL querying skills.
Working with LEAD and LAG Window Functions in SQL5/20/2024 9:19:14 AM. SQL's LEAD and LAG functions access data from different rows within the same result set, facilitating complex calculations. LEAD retrieves subsequent rows, while LAG retrieves previous rows.
Understanding FORMATMESSAGE() Function in SQL Server3/6/2024 4:58:24 AM. In this article, we will discuss how to use FORMATMESSAGE() function in SQL Server, its advantages and usages with example.
DATEPART Function in SQL Server2/6/2024 6:26:51 AM. This SQL Server tutorial explores the Datepart function, a built-in function for extracting portions of a DateTime field, demonstrated through practical examples for various date and time components.
SQL Functions and Examples.1/10/2024 6:08:41 AM. This article provides you with many built-in SQL functions including aggregate functions, date functions, string functions, control flow functions, window functions, and math functions.
DATEADD Function in SQL Server9/14/2023 6:07:54 AM. In this article, I would like to show the Dateadd Function in SQL Server.
50 SQL Server Interview Questions Guaranteed to Help You In 2023 7/25/2023 7:16:19 AM. A complete guide of top SQL Server interview questions and answers that will help pass your SQL Server interview.
How To Use Aggregate Functions In MySQL4/26/2023 9:33:08 AM. Aggregate functions are functions that perform calculations on groups of rows in a database and return a single result. They are commonly used in SQL to summarize data and calculate statistics. Here a
What Is Functions In SQL Server4/6/2023 9:35:00 AM. In SQL Server, a function is a named set of SQL statements that can be called and executed as a single unit.
SQL Server IIF Logical Function With Example3/27/2023 4:31:35 AM. In this article, I will demonstrate how IIF function in SQL Server.
SQL Functions3/9/2023 5:58:33 AM. In this article, you will learn how to learn SQL functions and types of functions.
SQL Security Functions: Part 43/3/2023 12:05:58 PM. In this article I describe the Transact-SQL security functions SUSER_ID , SUSER_NAME , SUSER_SID , SUSER_SNAME and SYSTEM_USER.
SQL Security Functions: Part 33/3/2023 11:41:12 AM. In this article I describe the Transact-SQL security functions SUSER_ID, SUSER_NAME, SESSION_USER and SESSIONPROPERTY.
SQL Security Functions: Part 23/3/2023 11:09:53 AM. In this article, I describe the Transact-SQL security functions IS_MEMBER , IS_SRVROLEMEMBER , LOGINPROPERTY, ORGINAL_LOGIN, and PERMISSION.
SQL Security Functions: Part 13/3/2023 7:15:56 AM. In this article, I describe the Transact-SQL security functions CURRENT_USER, HAS_DBACCESS, HAS_PERMS_BY_NAME, and HASHBYTES.
SQL Server Text Data Manipulation2/28/2023 5:47:07 AM. In this article I explain most of the SQL Server functions for manipulating text.
Modifying Date and Time Values in SQL Server2/20/2023 7:12:47 AM. In this article, I would like to show the functions DATEADD, EMONTH, TODATETIMEOFFSET in SQL Server.
DATABASEPROPERTYEX Function in SQL Server2/13/2023 5:11:03 AM. In this article, I would like to show how to extract the metadata about a database in SQL Server.
Cast() and Convert() Functions in SQL Server1/20/2023 10:00:52 AM. In this article, we will see how to use the cast and convert functions in SQL Server 2012.
Getting Date and Time Parts From DateTime in SQL Server1/18/2023 9:21:27 AM. In this article, I would like to show the functions Datepart, DateName, Year, Month and Day in SQL Server.
Using Right and Left Function in SQL Server1/12/2023 6:21:53 AM. In this article I provide a quick overview of how to use the right and left functions in SQL Server.
SQL Server Functions and Oracle Equivalent1/9/2023 11:15:39 AM. This article looks at SQL Server string, numeric and date functions and their Oracle equivalents.
Difference Between Stored Procedure And Function In SQL Server12/23/2022 10:20:06 PM. This article describes the differences between a stored procedures and a function in SQL Server.
Split Alphabets From Alphanumeric String In SQL Server2/3/2021 1:55:14 PM. This article gives an explanation about how to split alphabets from the alphanumeric string in an SQL server. Here I'll also explain how to create a function in an SQL server.
MySQL Functions10/5/2020 2:52:30 PM. In this tutorial, I have described various MySQL Functions in detail with various examples.
SQL DATE TIME Statement1/28/2020 1:47:55 PM. In this article you will learn how to use a SQL DATE TIME statement
UNICODE and NCHAR Functions in SQL Server 20127/15/2019 12:10:13 AM. Here, I am going to explain some basics of UNICODE data types and functions in SQL Server.
Must-Know SQL Functions For All .NET Developers7/2/2019 2:30:37 AM. This article explains the most commonly used and must-know SQL Server functions and techniques that help and are handy in daily .NET Development and working with SQL Server Database projects.
Formula For Computed Column Specification Property in SQL Server 20126/20/2019 5:35:54 AM. This article will give you an idea of how to use formula child property of computed column specification property in SQL Server.
Patindex Function and Charindex Function in SQL Server 20126/20/2019 5:00:38 AM. In this article, I will show you how to use the Charindex and Patindex functions to search text columns and character strings.
Passing Table to a Function Parameter in SQL Server 20126/17/2019 11:55:08 PM. In this article, I describe how to pass a table to a function parameter in SQL Server.
MySQL Fetch Array Function in PHP8/13/2018 1:46:27 AM. In this article I explain the MySQL_Fetch_Array() function in PHP.
Multi-Line table valued function12/1/2015 10:54:27 AM. This video explains creating multi-line table valued function which returns a table defined by the function itself.
Lead And Lag Functions In SQL Server11/20/2015 7:24:22 AM. In this article you will learn how to work with lead and lag functions in SQL Server.
COUNT_BIG Function In SQL Server 201211/18/2015 6:02:51 AM. In this article you will learn about COUNT_BIG function In SQL Server 2012.
Scalar-Valued SQL Function with Parameters11/6/2015 6:50:15 AM. This video shows writing a Scalar-Valued SQL Function that takes Parameter. The video also walks you through different parameter passing techniques
Replace in SQL Server6/30/2014 6:17:16 PM. This article explains the Replace function in SQL Server. It also provides a brief description of the differences between the Replace and Stuff functions.
Functions in SQL Server4/30/2014 10:29:12 AM. Here, we will take a look at how to use functions in SQL Server.
DateTime Functions in SQL Server 20123/18/2014 11:58:58 AM. This article describes all the new DateTime functions introduced in SQL Server 2012 with examples.
Lead and Lag Function in SQL Server 20122/17/2014 3:13:27 PM. This article explains the SQL Server 2012 two new analytical functions LEAD and LAG.
String Functions in SQL Server 2012: Part 212/2/2013 3:22:09 AM. In this video you learn about some string functions in SQL Server 2012.
New Functions in SQL Server 201210/8/2013 3:32:33 AM. In this article I will be covering the most commonly used new functions in SQL Server 2012.
New Conversion Function in SQL Server 201210/3/2013 5:32:35 PM. SQL Server 2012 introduced the four new conversion functions: TRY_CAST, TRY_CONVERT, PARSE and TRY_PARSE.
Functions in SQL Server10/3/2013 3:05:03 PM. This article defines how to use SQL Server built-in functions.
New Parse Conversion Function in SQL Server 20124/23/2013 8:39:55 PM. In this article you will see how to use conversion functions using SQL Query in SQL Server.
Getting Date and Time Values From Their Parts in SQL Server 20124/19/2013 1:44:39 PM. This article explains the functions DATEFROMPARTS, TIMEFROMPARTS, DATETIMEFROMPARTS in SQL Server that getting date and time values from their parts.
LEN and DATALENGTH Function in SQL Server 20123/3/2013 1:34:19 PM. Today, I have provided an article showing you the Len and DataLength methods in SQL Server.
How to Use MySQL Function in PHP1/30/2013 1:00:14 PM. We are describing the MySQL functions: mysql_get_client_info, mysql_get_client_version and mysql_get_host_info functions.
MySQL Format Function in PHP1/19/2013 12:00:15 PM. In this article I explain how to use the MySQL format function in PHP.
Use MySQL IF IFNULL and COALESCE Function in PHP1/9/2013 2:29:49 PM. In this article I explain MySQL if, ifnull and COALESCE functions in PHP.
Error Handling Functions in SQL Server 201212/29/2012 1:56:17 PM. In this article, you will see some of the SQL Server Error functions which provide information about the error.
TEXTPTR Function in SQL Server 201212/28/2012 1:45:37 PM. In this article, I described how to use the TEXTPTR Function in SQL Server.
Month and Eomonth in SQL Server 201212/28/2012 1:41:11 PM. In this article, I would like to show the functions Month and Eomonth in SQL Server.
DATEDIFF Function in SQL Server 201212/16/2012 2:29:38 PM. In this article, I would like to show the DATEDIFF function in SQL Server.
New Lead Function in SQL Server 201212/7/2012 11:57:50 AM. In this article, I would like to show the new built-in function Lead in SQL Server.
Global Variables in SQL Server 201211/5/2012 12:33:39 PM. This article contains the most commonly used global variables in SQL Server under a single article with examples.

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