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The table that has primary key is strong entity and the table that has no primary key is weak entity
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∙ 11y ago
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Does Panama have a strong or weak economy?
weak the GDP in billions is $56.83
When you buy another currency do you want a weak or strong currency?
strong
Why do we need weak entity sets?
why do we need weak entity in database when we can make it strong entity?
What is swot and smart?
Strong Weak opportunities threat
How does a country's GDP help you determine if its economy is strong or weak?
A high GDP per capita is a sign of well-being and of a strong economy.
Indicators used in acid base titration?
It depends on the acid or base used. For strong acid vs. strong base, phenolphthalein can be used as indicator. For strong acid vs. weak base, methyl orange can be used as indicator. For weak acid vs. strong base, phenolphthalein can be used as indicator.
Which indicator is used in titration for strong acid?
It depends on the base used. For strong acid vs. strong base, phenolphthalein can be used as indicator. For strong acid vs. weak base, methyl orange can be used as indicator.
Explain the difference between a weak and a strong entity set?
An entity set that does not possess sufficient attributes to form a primary key is called a weak entity set. One that does have a primary key is called a strong entity set. The discriminator (or partial key) of a weak entity set is the set of attributes that distinguishes among all the entities of a weak entity set The existence of a weak entity set depends on the existence of a identifying entity set. It must relate to the identifying entity set via a total, one-to-many relationship set from the identifying to the weak entity set We depict a weak entity set by double rectangles in E-R diagram. We underline the discriminator of a weak entity set with a dashed line in E-R diagram.
Is Sulfur strong or weak?
weak weak
How strong is zinc?
Zinc can and cannot be a strong metal. The way zinc is used today is not to substitute for strong metals like iron, steel, titanium etc. it is used because at the moment it is cheap and it is now competing with chrome(Chromium) as being renound for not rusting or tarnishing. Here are the statistics... Zinc is strong vs impact, weak vs scratch, weak vs bend, ok vs pulling apart, and melts easily.
Is washing up liquid a weak or strong alkali?
it is weak and strong because it neutralises acids. So its strong not weak but weak not strong.
What is the synonyms for strong?
10 senses of strong Sense 1: strong (vs. weak) beardown(prenominal)beefed-upbrawny, hefty, muscular, powerful, sinewybullneckedbullockyfortifiedhard, knockout, severeindustrial-strength, weapons-gradeironlikeknock-down(prenominal), powerfulnoticeablereinforced, strengthenedrobuststiffvehementvirilewell-knit, well-set Sense 2: strong intense (vs. mild) Sense 3: potent, strong powerful (vs. powerless) Sense 4: potent (vs. impotent), strong, stiff equipotentmultipotent Sense 5: impregnable, inviolable, secure, strong, unassailable, unattackable invulnerable (vs. vulnerable) Sense 6: solid, strong, substantial sound (vs. unsound) Sense 7: strong irregular (vs. regular) Sense 8: hard, strong alcoholic (vs. nonalcoholic) Sense 9: strong, warm fresh (vs. stale) Sense 10: firm, strong forceful (vs. forceless)
What is weak?
weak is not strong
What are opposite word for weak?
antonym comes from the greek, anti, meaning opposite, so the opposite of weak is strong.
Is a screwdriver a weak or strong magnet?
Screwdrivers can have weak or strong magnetism.
Is tomato ketchup a strong or weak acid?
weak because you can eat it
Is air pressure weak or strong at earths surface?
weak and strong,it depends
