Failed to renew

For the first time, I was a business system and Bi. It seems very simple to start, at the beginning, the strange supervisor added a simple concept to me, but he thought it was too slow.

This is because the business department provides us with two fact tables. In addition, the actual table also has a sequence. In my opinion, the sequence is one to sequence, but for Bi or SQL 2005 as, the sequence to sequence is used.

After creating the cube, you can go to SQL to check whether the cube is correct. If the cube is incorrect, you need to check whether the cube is correct or whether the ID is correct.

When creating a response to a response, you can locate the response of the response and modify the response settings after the vertex is obtained.

In multiple real tables, if only one table has a time_id, SQL as does not have a time interval. However, you have already set it, therefore, you need to add a time Attention Level in the response level design, and then apply it to the inverse fact table.