Basic SQL queries have a fairly simple structure. For example, a call to search for a particular order might look like SELECT * FROM orders WHERE orderid=1234 // first, pull the order ID from the ...

If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL ...

This script works…when the table has rows. But this table is occasionally cleared out. Due to the nature of this program, Table1 sometime has no entries at all. When that happens, I need to ...

Note: This example uses a Version 6 view descriptor with the Pass-Through Facility to access DBMS data. Beginning in Version 7, you can associate a libref directly with your DBMS data and use the ...

This facet is why a view may be described as simply a “named” query. As one composes SQL Select statements, the author may use another query in place of any table or view. Even individual columns may ...