Oracle International Corporation

Emc Corporation

Krishna Chandra

Jean De Lavarene

Saurabh Kumar Verma

Vidya Hegde

Aramvalarthanathan Namachivayam

Yuri Dolgov

Subramanian Nallasivam

Kiran Kumar Dudala

Described herein are systems and methods for providing access to a database in a multi-tenant environment, including the use of a connection pool, with support for efficient repurposing of connections. In accordance with an embodiment, a software application can request that a connection be provided, to enable access to the database. In response to receiving the request, the connection pool can first determine if a particular connection with the exact desired attributes already exists within the pool, but is borrowed at the time of the request. If such a connection exists, then the connection pool can wait a period of time for that particular connection to become available, referred to herein as a double-wait. Subsequently, if the particular connection is not made available within the double-wait time period, the connection pool resumes its usual operation, for example by repurposing other connections.

System and method for efficient repurposing of connections in a multi-tenant database environment

This disclosure relates to a method, article of manufacture, and apparatus for automated time-based testing of a distributed system. In some embodiments, this includes setting a backup schedule for a backup of data on a client using a server scheduler on a server, setting a recover schedule using a client scheduler on the client, wherein the client includes a data simulation for generating the data and a repository, wherein the repository includes attributes of the data and a metadata of the backup, starting the data simulation on the client, according to the backup schedule, from the server, triggering a set of backup scripts to perform the backup of the data generated by the data simulation, and according to the recover schedule, triggering a set of recover scripts to perform a recover of the data on the client.

Automated time-based testing method for distributed system

Growing community of inventors

Bengaluru, India

Krishna Chandra