Join based on key fields
Sure thing, honey. An identifying relationship of a weak entity type can definitely have a degree greater than two. For example, let's say we have a weak entity type called "Order Item" that depends on both "Order" and "Product" entities to uniquely identify it. In this case, the identifying relationship would have a degree of two (connecting "Order" and "Product") but the weak entity type itself would have a degree of three. Hope that clears things up for ya!
The strength of an acid is expressed by its Ka value (acid 'equilibrium' constant) or its derivative pKa value ( pKa=-log10[Ka] )The relation with the strength of the conjugate base, (Kb , pKb values) is as follows:Ka * Kb = 1.0*10-14 at 25oCpKa + pKb = 14.00 at 25oC
In a chemical reaction, a weak acid and its conjugate base are related as a pair. When the weak acid donates a proton, it forms its conjugate base. The conjugate base can then accept a proton to reform the weak acid. They exist in equilibrium, with the weak acid and its conjugate base acting as partners in the reaction.
If acid is strong then its conjugate base must be weak, if conjugate base is strong it again accept the H+ ions so acid can neither be strong, similarly if base is strong its conjugate acid must be weak.
b) The conjugate acid of a weak base is a weak acid. When a base accepts a proton to form its conjugate acid, it tends to be a weak acid because it does not easily donate a proton back. This relationship is governed by the principles of acid-base equilibrium.
It can be literally repairing breaks or weak spots in a fence, or it can be an idiom for repairing a "broken" friendship or other relationship.
Xenon is a noble gas with low electronegativity, meaning it has a weak tendency to attract electrons.
In contrast to the strong or regular entity, a weak entity is one that meets two conditions: 1. The entity is existence-dependent; that is, it cannot exist without the entity with which it has a relationship. 2. The entity has a primary key that is partially or totally derived from the parent entity in the relationship.
Well it depends on how happy you are with that person. Have you observed what exactly has kept your relationship strong or weak? If you are happy with whats keeping your relationship strong, then it should be worthwhile. But this all opinion, it is not meant to be taken too seriously. Hope things work out for you! :)
Firstly, why do you care? Secondly, you shouldn't be bothering the internet with your piss-weak problems. Thirdly who othe hell cares?!
Devoted, hostile and weak are the respective kinds of relationships that Polyneices has with his two sisters and his brother in "Antigone" by Sophocles (495 B.C.E. - 405 B.C.E.).Specifically, the relationship between Polyneices and his sister Antigone is devoted, positive, respectful and strong. His relationship with his twin brother Eteocles is negative. Polyneices' relationship with his youngest sister Ismene appears to be weak since Ismene seems unaffected and unconcerned about Polyneices' body being consumed by birds and dogs.