Insert Into and Select Into SQL Commands Comparison

 

   In SQL Server, the "INSERT INTO" and "SELECT INTO" statements are used to insert data into a table. Both statements allow you to specify the source of the data and the destination table, but they work in slightly different ways.

   The "INSERT INTO" statement is used to insert data into an existing table. It allows you to specify the columns that you want to insert data into, as well as the values that you want to insert. For example:

INSERT INTO table_name (column1, column2, column3)

VALUES (value1, value2, value3)

   The "SELECT INTO" statement, on the other hand, is used to create a new table and insert data into it. It allows you to select data from one or more tables and insert it into a new table, which is automatically created based on the structure of the selected data. For example:

SELECT * INTO new_table_name

FROM table_name

WHERE condition

   So, the main difference between "INSERT INTO" and "SELECT INTO" is that "INSERT INTO" is used to insert data into an existing table, while "SELECT INTO" is used to create a new table and insert data into it.

   It's important to choose the appropriate statement based on your specific needs and the context of your query.

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