The syntax for updating a single column is as follows: In this case, there is only one row that satisfies the condition in the WHERE clause.
If there are multiple rows that satisfy the condition, all of them will be modified.
I just received an email from one of my regular readers who is curious to know if there is any way to find out when a table is recently updated (or last date time updated). I promptly suggested him that if a table contains Updated Date or Modified Date date column with default together with value GETDATE(), he should make use of it.
Let us comprehend this example by creating a table and updating it.yes, when querying: select to_char(your_date_field, 'YYYY-MM-DD HH24: MI: SS') from yourtable; for example.check out the to_char function about more format values.The SQL Server (Transact-SQL) UPDATE statement is used to update existing records in a table in a SQL Server database.There are 3 syntaxes for the UPDATE statement depending on whether you are performing a traditional update or updating one table with data from another table.Update Statement The UPDATE statement is used to modify data in a database table.UPDATE can be used to modify one column at a time or multiple columns at a time.For any SQL Server Performance Tuning Issue send email at [email protected] is also a Cross Fit Level 1 Trainer (CF-L1) and Cross Fit Level 2 Trainer (CF-L2).We can use DMV to determine when it was updated last.Running query provides accurate details of when was the table last updated.