How do you check if a field exists in a table? The easiest and straightforward way to check for the column in a table is to use the information schema for column system view. Wright a select query for INFORMATION_SCHEMA. COLUMNS as shown below. If the query returns record, then the column is available in…
What is radium used in today?
What is radium used in today? Radium is used in luminous paint (in the form of radium bromide). Radium and beryllium were once used as a portable source of neutrons. Radium is used in medicine to produce radon gas, used for cancer treatment. What does radium do to your body? Exposure to Radium over a…
Does condensation of water vapor increase entropy?
Does condensation of water vapor increase entropy? The entropy of the system decreases on condensation of a vapour though it occurs spontaneously. As Sliquidthe entropy of the surroundings increases. Is condensation of water vapor a decrease in entropy? When water vapor condenses, the entropy of the water decreases, since ΔS=∫dQT=mLT and L<0. Since this process…
What is found in Kolar?
What is found in Kolar? K.G.F. is about 30 kilometres (19 mi) from Kolar, 100 kilometres (62 mi) from Bangalore, capital of Karnataka and 245 kilometers (152 mi) from Chennai, Over a century, the town has been known for gold mining….Kolar Gold Fields. Kolar Gold Fields Kolar Gold Mine Languages • Official Kannada Time zone…
How do vegans get saturated fat?
How do vegans get saturated fat? Some plant-based foods include saturated fat: coconut, coconut oil and cocoa butter, palm oil, and palm kernel oil. Where do vegans get their fats? Healthy Fats for Vegans Nuts. Containing high levels of unsaturated fats which help to reduce cholesterol levels and the risk of heart disease, it goes…
How is Tableau different from traditional reporting BI tools?
How is Tableau different from traditional reporting BI tools? The Advantage of Speed For the known destinations (your standard reporting) traditional BI tools can provide reliable transportation of known destinations. However, Tableau offers the nimbleness of a helicopter to help you deal with new data from unanticipated sources quickly. That is why you need Tableau….
Is 3.5 blood sugar too low?
Is 3.5 blood sugar too low? Low blood sugar is called hypoglycemia. A blood sugar level below 70 mg/dL (3.9 mmol/L) is low and can harm you. A blood sugar level below 54 mg/dL (3.0 mmol/L) is a cause for immediate action. Is 3 a normal blood sugar reading? For the majority of healthy individuals,…
Can you see Phobos and Deimos from Mars surface?
Can you see Phobos and Deimos from Mars surface? Interestingly, because of the two moons’ extreme closeness to their host planet, there are actually parts of Mars from which Phobos and/or Deimos would not be visible — the bulge of Mars’ own curvature gets in the way! What is the phase of Phobos as seen…
Why is it legal to test on animals?
Why is it legal to test on animals? Commercial products are tested on animals to ensure product safety for consumers. According to the federal Animal Welfare Act (AWA), animals that are used in testing are owed proper housing, treatment, veterinary care, food and water. Why are some products tested on animals? Why Animal Testing is…
Why you should read Memory, Sorrow and Thorn?
Why you should read Memory, Sorrow and Thorn? Why you should read it: It’s a quest fantasy, it’s the complex political turmoil of today, it’s both. The trilogy was a huge turning point in the genre, firmly rooted in the quest fantasy of The Lord of the Rings but breaking new ground by adding political…