The table that has primary key is strong entity and the table that has no primary key is weak entity
weak the GDP in billions is $56.83
strong
why do we need weak entity in database when we can make it strong entity?
Strong Weak opportunities threat
A high GDP per capita is a sign of well-being and of a strong economy.
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.
it is weak and strong because it neutralises acids. So its strong not weak but weak not 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)
weak is not strong
antonym comes from the greek, anti, meaning opposite, so the opposite of weak is strong.
Screwdrivers can have weak or strong magnetism.
weak because you can eat it
weak and strong,it depends
Weak
Uh... Weak? What is the point in this question?
strong
In Pokemon emerald, you could catch rayquaza. you should also catch some weak Pokemon and vs stronger Pokemon. you summon your weak one and swith out to a strong one.