The female protagonist of the novel " The Relationship Doctor " was a nightclub DJ and had alcohol dependence. Ni Zui, the female lead in the story, was an international student studying in a foreign country and a part-time DJ. She had a complicated family background and suffered from mental trauma, resulting in alcohol dependence and other problems. Later, the appearance of the male lead, Qi Yan, became the antidote to her heart. Read more exciting novels for free
I recommend a few novels to you. " This Wine Is A Little Poisonous " was a modern romance novel written by Moon Rain Flowing Wind. The female protagonist became a handsome man when she was drunk. It was very interesting. " Beauty Catastrophes the World " was a fantasy romance Western fantasy novel created by Jiu Jishang. The female protagonist had a car accident and changed her body. She was chased by her stepmother and was laughed at as a waste. The woman disguised as a man and was unrestrained and arrogant in another world. " We're Serious About Being Funny " was a novel about urban life written by a half-cooked instant noodle. The nonsensical plot of taking the driver's license test and drinking was very funny. Although it looked like a eunuch, it was very good. " Another World Bar: Picking Up a Witch Girl " was a light novel by Gale Sword Hero Zhao Xin. The male protagonist, Lin Ge, worked as a bartender in a bar with many strange customers. The novel was like a branch of Japanese comics. It was average but had surprises. " She Comes From the Future " was a modern romance novel written by Se Zui. The story of the future soul being reborn as a rebellious girl dealing with the filthy rich family was very attractive. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Ordinary dependence refers to the dependence of a certain attribute set on itself in the relationship. For example, in a set composed of attributes A and B, the dependence of A and B on themselves (A→A and B→B) is trivial dependence. In a table that stores student performance information, the set of attributes {SNo, CNo, Score},{SNo} → SNo,{CNo, Score} → Score, etc. are also trivial dependence. Nontrivial dependence is if X → Y holds and Y does not belong to X. For example, in a student's report card,{SNo, CNo} → Score is a non-trivial dependence because Score does not belong to the combination key {SNo, CNo}. The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
Ordinary dependence was different from extraordinary dependence. A trivial dependence refers to a property or property set that is completely dependent on itself. For example, in the relationship R(A, B), A -> A and B -> B are trivial dependence. The non-ordinary dependence was not the dependence of this attribute collection on oneself. In the process of database normalisation, trivial dependence had no practical effect and would not affect the integrity or integrity of the database design. It was more used to define and identify more complex dependence relationships, such as functional dependence, partial dependence, and transitive dependence. Non-trivial dependence had different effects and meanings in the design of the database. The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
Ordinary Dependence referred to the fact that a certain attribute in the attribute set depended on itself and did not need to obtain information from other attributes. For example, in a table containing the property set {SNo, CNo, Score},{SNo} → SNo, {CNo, Score} → Score is a trivial dependence. A non-trivial dependence is a non-trivial dependence if X → Y is true and Y does not belong to X. For example, in the student report,{SNo, CNo} → Score is a non-trivial dependence, because the score Score does not belong to the combination key {SNo, CNo}. In summary, the main difference between the two was that ordinary dependence was the dependence of attributes on themselves, while non-ordinary dependence was the dependence of an attribute (set) on another attribute (set) that did not belong to itself. The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
Based on context alone 1. ** Ordinary Function Dependence ** - In a database, let R(U) be a relation pattern on a set of attributes U, and X and Y be a set of attributes U. If Y is a sub-set of X (that is, Y X), then X→Y is a trivial functional dependence. - For example, in the relationship mode of students (student number, name, gender),{student number, name}→{name} is a trivial functional dependence, because the name itself is a part of {student number, name}. Semantically speaking, trivial functional dependence represented an obviously established dependence relationship. This dependence relationship did not actually contain much meaningful new information, because it only indicated that the dependence of a set of attributes on its own set must exist. 2. ** Part of Function Dependence ** - Let (X,Y) be the property set of the relation pattern (R). If (X→Y) exists a proper set of (X ') such that (X'→Y), then (Y) is partially dependent on (X). - For example, in the Relational Mode course selection (student number, course number, grades, course name),{student number, course number}→{course name}, but in fact,{course number}→{course name}, which meant that the course name only depended on the student number and the course number in the course number, not the entire {student number, course number}, so the course name was partially dependent on {student number, course number}. Partial functional dependence may cause data redundancy-like problems. In the standardized design of a database, it is usually necessary to eliminate partial functional dependence to achieve a higher standard. The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
Dependence and liking were two different concepts. The sense of dependence was produced when one's own value relationship was restricted by the value relationship of others. It was more reflected in the hope that the other party would continue to pay attention to oneself and accompany oneself when one was tired and bored. It was a feeling of relying on others. Liking someone was usually established between two independent personalities. It was more about having a good impression or interest in someone or something. It was a relatively positive emotion. For example, one wanted to share their happiness with the other party. They did not only need the other party's company when they were sad. Therefore, dependence was not like.
Let X and Y be the attributes of a relation, and X→Y. If Y is contained in X, then X→Y is called a trivial functional dependence. If Y is not contained in X, then X→Y is called a non-trivial functional dependence. The trivial functional dependence was automatically established because it was determined by the reflexive nature of the functional dependence. The functional dependence that was generally studied was mostly non-trivial functional dependence. The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
Non-trivial functional dependence: In the Relational Model, if there is an attribute set X and an attribute set Y, and X→Y, but Y is not a sub-set of X, this functional dependence is called a non-trivial functional dependence. For example, in the relationship between students (student number, name, class, course, grade), student number → grade was a non-trivial functional dependence, because grades were not a sub-set of student number, and the student number could determine the attribute of grades. Complete functional dependence: In a relationship, if a non-main attribute data item depends on all keywords, it is called complete functional dependence. For example, in the relationship course selection (student number, course number, score), the score was completely dependent on the combination of the student number and course number. This was because the student number or course number alone could not determine the score. Only the combination of the two could determine the score. The Extraordinary Ordinary Life novel is equally exciting. Everyone is welcome to click and read it!
" This Wine Is A Little Poisonous " was a modern romance novel written by Moon Rain Flowing Wind. The female protagonist became a beautiful man after getting drunk. The book list was very interesting. " Laughing Lovesickness " was an ancient romance novel created by Yue Yao Xuexue. The story took place in the prosperous Tang Dynasty, and the story of an ordinary woman involved in the martial arts world was very attractive. " Everything Begins with Constantine " was a novel written by Sunset in the Underworld. Brook, who was reborn in the world of comics, was involved in the transaction of soul crystals. The theme was novel and the writing style was good. " The Stronghold Girl " was an ancient romance novel written by Drunken Dream Book. The alien Stronghold Lady was extremely forthright, and it was very funny compared to the male version of the tsundere little black flower. " Beauty Catastrophes the World " was a fantasy romance Western fantasy novel written by Jiu Jishang. The female protagonist got into a car accident and changed her body. In a world where martial arts were respected, she turned from a good-for-nothing to a rebellious extreme. This setting was very touching. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
He recommended a few super interesting novels. Moon Rain Flowing Wind's " This Wine Is A Little Poisonous " was a modern romance and business war genre. The female lead turned into a handsome man after getting drunk. It was super magical. Misty Rain Mobai's " Wine Brew " was an ancient romance novel. It was about the youngest daughter of Jin City's wine-making family, Qu Yun. Under the family's crisis, she relied on the spatial wine-making book and her special ability to support the winery. There was also an interesting story about the prince coming to cause trouble. In the end, he wrote " The Peerless Tang Sect Yuhao, You've Changed ", a light novel derived from Doujinshi. Huo Yuhao's story was very deep. He treated himself as a tool and only wanted to complete the contract. Stained Mist's " The Iron Teeth Beauty " was an ancient romance, a classical fictional genre, a time-traveling woman who wanted to live a low-key life, but things did not go as she wished, and there were also characters like Jiang Xiaolou. The plot was wonderful. Stained Frost Sakura's " Douluo's Icy Winged Angel ", a fantasy world of the continent type. Qian Lonemoon had to let others down for his own sake after transmigrating to face the beginning of the absence of Spirit Hall. There was also the white-haired imperial sister Snow Emperor. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>