In this tutorial, we embark on a journey to unravel the mysteries of database metadata, shedding light on its significance and unveiling the tools to harness its power. What is Metadata in Database and Why is it
replace works by searching for a specific substring within a larger string and then replacing it with a new substring. this operation is typically done using the replace function available in most programming languages. by specifying the substring to be replaced and the new substring to replace it...
All such cases are normally detected by the client-side parsers, but a user may not use an XML parser to consume the data, instead using a simple substring extraction. It was therefore decided to preserve this behavior in a backwards-compatible way in SQL Server 2005 regardless of ...
When we generated a NEWID() function generates a random GUID. This randomness ensures uniqueness but can lead to seemingly arbitrary ordering when GUIDs are compared and sorted. The comparison is done byte-by-byte from left to right in lexicographical order. Consider the fol...
What is T-SQL STUFF? The STUFF() is the function that can be used to remove a section of a string and to add a new substring from its provided beginning position in T-SQL, this function can perform tasks as it can change the date or time format, also it can add or remove the nu...
Replace substring Text Tokenize New step options give you more control of your Data Refinery flow Data Refinery introduces new options for the steps that give you greater flexibility and control of the Data Refinery flow: Duplicate Insert step before Insert step after You can access these options...
This T-SQL replace function would change the output, replacing taller with shorter and resulting in ‘She was shorter than the sign.’ This can also be done with characters and groups of letters and is often used to correct data in tables. Substring Function The T-SQL substring function will...
Algorithm the longest common substring of two strings Align output in .txt file Allocation of very large lists allow form to only open once Allow Null In Combo Box Allowing a Windows Service permissions to Write to a file when the user is logged out, using C# Alphabetically sort all the pro...
Why reprex? Getting unstuck is hard. Your first step here is usually to create a reprex, or reproducible example. The goal of a reprex is to package your code, and information about your problem so that others can run it…
modelBuilder .Entity<Employee>() .ToTable( "Employees", b => b.IsTemporal( b => { b.HasPeriodStart("ValidFrom"); b.HasPeriodEnd("ValidTo"); b.UseHistoryTable("EmployeeHistoricalData"); })); This is reflected in the table created by SQL Server:SQL...