What are the shortcomings of OLAP tool?

Related questions

1. What are OLTP applications?
2. What is difference between OLAP and OLTP?
3. What is an OLAP database?
4. Why do we use OLAP?
5. What is the OLAP in data warehouse?
6. Why OLAP is needed?
7. What is OLAP typically used for?
8. What is OLAP query?
9. How OLAP is used in business?
10. Is HBase suitable for OLTP?

Tags

1. #insufficient
2. #slicing
3. #computational
4. #rotation
5. #capabilities
6. #computation
7. #simple
8. #drilling
9. #methods
10. #basic
11. #tools
12. #column
13. #computing
14. #traditional
15. #feature