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SQL Triggers are database objects that are associated with a table and are automatically executed when a specific event occurs, such as an insert, update, or delete.

Modifies a column's values in existing rows of a table or view. Restriction: You cannot use UPDATE on a table accessed via an engine that does not support UPDATE processing. You can update one or more ...

It is a common requirement in sql server development to update top n records in sql server.in this blog we will see two approaches to accomplish the same.1) using update with top update top (100) ...

I ran this query, and lo! My table in SQL Server was updated: There are some interesting things to note here though. First, for each row in my Excel table, and each time an UPDATE statement was run, ...

Hi all,some time we need to update value in a table in some pattern or increment order. then we use loop and iterate with all record, but as know looping is take time and our application become slower ...

1. The ethnicity column considers 4 ethnicities. But for some reason in 2012, 3 out of 4 ethniticies are truncated 2. childs_first_name is in capital letters. I will update the dataset so only the ...