A synonyms in SQL Server are database objects that give an alternative name to the database objects existing locally or on the remote server. Also, they provide an abstraction layer to protect the application from any changes in the base object.
SQL Server Express is a free lightweight edition of SQL Server with limited functionality, available for all versions starting from SQL Server 2005. You can use it for small data-driven applications and independent application vendors.
In mathematics, the Average value represents the middle value that we calculate by dividing the sum of all values by the number of values.
The data type represents an attribute that stores integer, character, data time, binary data. Suppose you have a web application for recording the users’ feedback for various questions. It contains multiple dichotomous questions and a few textbox-based questions, such as remarks. On the backend, these responses get stored in an SQL table.
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