Jul 26, 2015 · SET modified = SYSDATETIME() FROM Inserted i. WHERE dbo.YourTable.PrimaryKey = i.PrimaryKey. You need to join the Inserted pseudo table which contains all rows that were updated with your base table on your primary key for that table. And you'll have to create this AFTER UPDATE trigger for …

Jun 11, 2010 · You might want to consider using a different system such as ValidFrom and ValidTo, and never modify or delete the data in any row, just mark it as no longer valid and create a new row. See Wikipedia for more information on different schemes for keeping historic information about your data.

An SQL developer must decide what type of data that will be stored inside each column when creating a table. The data type is a guideline for SQL to understand what type of data is expected inside of each column, and it also identifies how SQL will interact with the stored data.

Apr 13, 2010 · There is a datatype in SQL Server Called timestamp. which keep track of the row version for each time you modify the row. Or if you want you can use a trigger and change the ModifiedDate Column.

Aug 8, 2024 · The data type of the date argument: Deterministic: EOMONTH: EOMONTH ( start_date [ , month_to_add] ) Returns the last day of the month containing the specified date, with an optional offset. Return type is the type of the start_date argument, or alternately, the date data type. Deterministic: SWITCHOFFSET: SWITCHOFFSET (DATETIMEOFFSET, time_zone)

Mar 14, 2018 · In my recent post, we looked at how the sys.procedures meta data view can be used to determine when a stored procedure was last modified in SQL Server. We can use a similar technique to determine the last time a user table was altered using querying dynamic management view (DMV).

Aug 23, 2020 · Some database tables include a “last modified” column, which stores the date and time that the row was last updated. Each time the row is updated, the date is updated to reflect the date and time of that update. In SQL Server, you can use a trigger to perform this update.

SQL Date Data Types. MySQL comes with the following data types for storing a date or a date/time value in the database: DATE - format YYYY-MM-DD; DATETIME - format: YYYY-MM-DD HH:MI:SS; TIMESTAMP - format: YYYY-MM-DD HH:MI:SS; YEAR - format YYYY or YY; SQL Server comes with the following data types for storing a date or a date/time value in the ...

Nov 30, 2011 · Actually, there's a great way to track it without a trigger if you can add a column as Kingston suggested. The difference is that you would use the TIMESTAMP datatype. The last row inserted or...

Jul 25, 2016 · One of the columns in this table, “ModifiedDate,” is currently defined as a SmallDateTime data type. We want to change this data type to DateTime2 to accommodate a new business requirement.