View Serializability Recall our discussion in Section ?? of how our true goal in the design of a scheduler is to allow only schedules that are serializable. We also saw how dif-…
Read moreView Serializability Recall our discussion in Section ?? of how our true goal in the design of a scheduler is to allow only schedules that are serializable. We also saw how dif-…
Read moreGoals SQL: Data Definition Language CREATE ALTER DROP SQL: Data Manipulation Language INSERT DELETE UPDATE SELECT – already done SQL DDL and DML SQL statements can be d…
Read moreHashing in DBMS In a large database, data is stored at various locations. It becomes hectic and time- consuming when locating a specific type of data in a database via linear se…
Read more!DOCTYPE html > < html lang = "en" > < head > < title > CatPhotoApp </ title > </ head > < body > < h1 …
Read more1.Problem Statement You are given a number ‘N’ and a query ‘Q.’ If ‘Q’ is 1, then you have to return the sum of all integers from 1 to ‘N,’ else if ‘Q’ is equal to 2 then you ha…
Read moreScheduling Algorithms There are various algorithms which are used by the Operating System to schedule the processes on the processor in an efficient way. The Purpose of a Sched…
Read moreSTATE DIAGRAM The process, from its creation to completion, passes through various states. The minimum number of states is five. The names of the states are not standardized alth…
Read moreHere I introduce the C programming language. C is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recu…
Read moreIntegrity Constraints Integrity constraints are a set of rules. It is used to maintain the quality of information. o Integrity constraints ensure that the data insertion, updatin…
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