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View Collation Information in SQL Server

Collations in SQL Server provide sorting rules, case, and accent sensitivity properties for your data. You can easily find SQL collation at the server, database… Read More »View Collation Information in SQL Server

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SQL Server CONCAT_WS Function

SQL Server CONCAT_WS() function is a string function that is used concatenates two or more strings together with a separator.

It separates those concatenated string values with the delimiter specified in the first function parameter.

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SQL Server Computed Columns

A computed column is a virtual column which is used to add a new column to a table with the value derived from the values of other columns in the same table.

Computed column is not physically stored in the table, unless column is marked PERSISTED and it is persisted only if its expression is deterministic.

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SQL Row_Number() is a ranking function/window function that is used to assign a sequential integer to each row within a partition of a result set. The row number starts with one for the first row in each partition.

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How to access a data of table from another database in SQL Server?

How to copy a data of table from another database in SQL Server?

Suppose, you have a database1 and table1 and one another database2 and table2  in SQL server.

Now you are required to select data of a table1 of database1 from database2 of table2.

What would be a query for that?

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