TSQL, 45 Bytes

SELECT TOP 10 REPLICATE('*',10) FROM systypes 

Above query use TSQL REPLICATE function to replicate * 10 times and systypes is a system view in SQL Server which list out system specified and user defined data types.

Try it here

This is my answer on Code Golf and I hope I am doing it correctly.

TSQL, 45 bytes

SELECT TOP 10 REPLICATE('*',10) FROM systypes 

Above query use TSQL REPLICATE function to replicate * 10 times and systypes is a system view in SQL Server which list out system specified and user defined data types.

Try it here

This is my answer on Code Golf and I hope I am doing it correctly.

TSQL, 40 Bytes

SELECT TOP 10 REPLICATE('*',10) FROM systypes 

Above query use TSQL REPLICATE function to replicate * 10 times and systypes is a system view in SQL Server which list out system specified and user defined data types.

Try it here

This is my answer on Code Golf and I hope I am doing it correctly.

TSQL, 45 Bytes

SELECT TOP 10 REPLICATE('*',10) FROM systypes 

Above query use TSQL REPLICATE function to replicate * 10 times and systypes is a system view in SQL Server which list out system specified and user defined data types.

Try it here

This is my answer on Code Golf and I hope I am doing it correctly.