Query optimisation remains a critical discipline in database systems, underpinning the efficiency and responsiveness of data-driven applications. By selecting optimal execution plans, modern query ...
Database performance can be a complex and difficult task, but there are some high-level maxims that can help to simplify optimizing the performance of your databases and applications. Let’s look at ...
The optimizer is the heart and soul of a relational DBMS. It analyzes SQL statements and determines the most efficient access plan for satisfying each statement. The optimizer accomplishes this by ...
This is a preview. Log in through your library . Abstract ABSTRACT Optimization models for California’s hydropower system are designed to be decision-support tools and aids for climate adaptation ...
Vol. 35, No. 3, Special issue dedicated to professor Qamrul Hasan Ansari on the occasion of his 6oth anniversary (2019), pp. 407-416 (10 pages) In this article, by using the notions of contingent ...
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