DSXchange

The problem is that there are no keys here, There are no surrogate keys too, I have fiven the structure of the 2 tables , based on the IP_NUMBER from one table I need to lookup in another table if it is present in the range and derive the rest of the values of COUNTRY_CODE, COUNTRY_NAME and DOMAIN_N...

I have 2 database stages First database stage contains a number field called IP_NUMBER. Second database stage contains fields called IP_FROM IP_TO COUNTRY_NAME COUNTRY_CODE DOMAIN_NAME I have done a sparse lookup and a query in the database as follows that is to obtain COUNTRY_CDOE, COUNTRY_NAME, DO...

I would like to know how to view the meta data in a hashed file. thankz in advance.