8 Replies Latest reply on Jan 7, 2013 2:45 PM by sb92075

    Accessing DB tables records which are huge


      I have DB tables which stores millions of records as supposed to 1000 of records , hence accessing and retrieving these records
      is a problem. We have also split the tables into various association tables to reduce the number of columns in a single table.
      But still with these association tables also we need to use JOIN with the parent tables to retrieve the data. Since the tables
      contains huge amount of records retrieving is a problem, we also have proper 3NF normalization used for logical grouping of data, as well
      as we have the respective index created for the table columns. But still the problem persists, accessing and retrieving those
      huge data set is a problem. Please let me know how we can design it better when we have huge record set stored in the tables
      as well as millions of users accessing those records and same time?