Query processing includes translation of high-level queries into low-level expressions that can be used at the physical level of the file system, query optimization and actual execution of the query
Category: Notes
Why concurrency Control needed?Why concurrency Control needed?
Why concurrency Control needed? sequentially with no overlap in time, no transaction concurrency exists. However, if concurrent transactions with interleaving operations are allowed in an uncontrolled
Create an array of length 10 with random values from range 1-99. Then count the tens value and show it as consecutive *Create an array of length 10 with random values from range 1-99. Then count the tens value and show it as consecutive *
Create an array of length 10 with random values from range 1-99. Then count the tens value and show it as consecutive *. Try to be logical in this question
System Engineering NotesSystem Engineering Notes
What is a system? Definition: System is a purposeful collection of inter-related components working together towards some common objective. OR It is an interrelated set of components, with an identifiable
Software EngineeringSoftware Engineering
Software: Software is computer programs and associated documentation. This definition clearly states that, the software is not a collection of programs, but includes all associated documentation. Software system usually consists