Question : how to insert values

hi all i have created a table in a database 1 and want to insert values from another table from a different database2, how can i do it ?and also i want to update my table in database 1 every 30 minutes with the new values.

please help

Answer : how to insert values

insert:

Insert into Server1.Database1.SchemaName.Table1 (Field1,Field2Field3)
SELECT Field1,Field2Field3 FROM Server1.Database2.SchemaName.Table1

Update:

for update after every 30 minutes, you can set SQL Job.