Database administrators of Online Transaction Processing (OLTP) systems constantly face
difficult questions. For example," What is the maximum throughput I can sustain with my …

Cloud computing is characterized by shared infrastructure and a decoupling between its
operators and tenants. These two characteristics impose new challenges to databases …

Database systems serving cloud platforms must handle a large number of applications or
tenants. Multi-tenancy database has been prevalent for hosting multiple tenants within a …

A multitenant database management system (DBMS) in the cloud must continuously monitor
the trade-off between efficient resource sharing among multiple application databases …

Optimal configuration is vital for a DataBase Management System (DBMS) to achieve high
performance. There is no one-size-fits-all configuration that works for different workloads …

We introduce a new learning-based solution for portable database workload performance
prediction. The current state of the art addresses performance prediction for individual, static …

Cloud computing is a trend of technology aimed at providing on-demand services with
payment based on usage. To improve the use of resources, cloud providers adopt multi …

Recently, the advance of cloud computing services has attracted many customers to host
their Internet applications in the cloud. Infrastructure as a Service (IaaS) is on top of these …

The inspection of early life-cycle artifacts such as requirement documents promises great
benefits. However, research demonstrates that the inspection process is complex and …

This paper analyzes the relationship between the system load/throughput and the query
response time in a real Online transaction processing (OLTP) system environment. Although …