Teradata Us, Inc.

K N Sal Krishna Rangavajjula

Bhashyam Ramesh

Improved techniques for management of access in computing environments and systems are disclosed. An object-level data access mechanism can be provided. to effectively provide an object-level locking mechanism for locking data objects of database tables, individually, as individual data objects. Furthermore, the object-level data access mechanism can be provided as a safe and efficient filtering mechanism (e.g., cuckoo filter) that effectively provide an object-level locking mechanisms for locking data objects of a database table, individually (i.e., as individual locks placed on individual data objects). For example, a set of filters (e.g., write cuckoo and read cuckoo) can be provided for a database table to facilitate concurrent database operations in a safe but efficient manner.

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AndhraPradesh, India

K N Sal Krishna Rangavajjula