Currently one of the most irritating things in SQL, is to explicitly check if an object exists before dropping it.The DROP IF EXISTS is a simple T-SQL Enhancement in SQL Server 2016, but I am sure it would be one of the most frequently used syntax in a T-SQL developer’s day to day life.
From a security standpoint, sensitive data in the database needs to be protected against unauthorized access. Personal information of an individual like phone number, email, credit card details, bank account number, social security number needs to be stored safely in a database table.
In this article, we will look at a new security feature in SQL Server 2016 called as ‘Dynamic Data Masking’, which will now provide a database driven technique to mask sensitive data.
Historical data are a key source for trend analysis and are considered critical to business success. Traditional databases don’t provide insights into how data has changed over a period of time.As a developer, imagine if SQL Server provides this information out of the box, and there is no need to write any custom code to achieve this functionality. Wouldn’t it be awesome?