Beneficial query parameterization of one or more databases may be automatically
determined. Data associated with a workload of the on or more databases may be …

BACKGROUND Behavioral targeting is intrinsically a large-scale machine learning problem
from the following perspectives. First, to fit a BT predictive model with low generalization …

The use of statistics collected during the parallel distributed execution of the tasks of a job
may be used to optimize the performance of the task or similar recurring tasks. An execution …

Optimized query plans are partitioned into equivalence groups that each include
equivalence classes. Each equivalence group corresponds to a particular compiled …

A database query comprising predicates may be received. Each predicate may operate on
database columns. The database query may be determined to comprise strict operators. An …

One embodiment is a method to manage queries in a database. The method identifies a
query that executes on the database for an elapsed time that is greater than a threshold and …

US9129000B2 - Method and system for centralized control of database applications - Google
Patents US9129000B2 - Method and system for centralized control of database applications …

The present invention has been developed to provide for managing query execution plans
for a workload. A method is presented for gathering an initial set of per formance …

Methods, computer-readable storage media and computer systems are provided for
transforming a directed acyclic graph (“DAG”) query plan into a linear plan. A DAG query …

An apparatus, system, and method are disclosed for improving query execution plan
efficiency in a database management system. The present invention binds both static …