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Does BCNF decomposition guarantee lossless join? 3NF ensures lossless decomposition while BCNF does not. (R1,R2) is a lossless-join decomposition of R with respect to a…

What happens after 10 failed passcode attempts IPAD? When the data is erased after 10 failed passcode attempts, will you get to set up the…

Why is UTF-8 a good choice for the default editor encoding? As a content author or developer, you should nowadays always choose the UTF-8 character…

Are analog switches bidirectional? Yes, an analog switch is bidirectional. Are switches analog or digital? The switch control input for both kinds of switches is…

What is UI testing called? GUI Testing What is UI Testing? UI Testing, also known as GUI Testing is basically a mechanism meant to test…

What are the applications of modulation? Uses of Modulation Grouping various signals with similar frequencies to transmit them over similar bandwidths. Amplification of base frequencies…

What is the significance of a straight line on a log-log plot? The slope of a log-log plot gives the power of the relationship, and…

What is the difference between VAT and withholding tax? Withholding Tax is an advance payment of income tax and the purpose is to bring the…

How MySQL delete works? 13.2. 2 DELETE Statement DELETE is a DML statement that removes rows from a table. A DELETE statement can start with…

How do I get rid of the upside down question mark? Inverted punctuation on a PC or Mac English (US) keyboards with Microsoft Windows: Press…