Wednesday, November 27, 2019

Anchoring script for student Orientation in university free essay sample

1.List down Industry domains where Data warehousing technologies have been deployed? 2. List and define the OLAP operations. 3. What are the data integration challenges and how to cater them? OLAP Operations One of the most compelling front-end applications for OLAP is a PC spreadsheet program. Below is the list of some popular operations that are supported by the multidimensional spreadsheet applications. Roll-up Takes the current aggregation level of fact values and does a further aggregation on one or more of the dimensions. Equivalent to doing GROUP BY to this dimension by using attribute hierarchy. Decreases a number of dimensions removes row headers. SELECT [attribute list], SUM [attribute names] FROM [table list] WHERE [condition list] GROUP BY [grouping list]; Drill-down Opposite of roll-up. Summarizes data at a lower level of a dimension hierarchy, thereby viewing data in a more specialized level within a dimension. Increases a number of dimensions adds new headers Slice Performs a selection on one dimension of the given cube, resulting in a sub-cube. We will write a custom essay sample on Anchoring script for student Orientation in university or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Reduces the dimensionality of the cubes.  Sets one or more dimensions to specific values and keeps a subset of dimensions for selected values. Dice  Define a sub-cube by performing a selection of one or more dimensions. Refers to range select condition on one dimension, or to select condition on  more than one dimension. Reduces the number of member values of one or more dimensions. Pivot (or rotate) Rotates the data axis to view the data from different perspectives. Groups data with different dimensions. Drill-across Accesses more than one fact table that is linked by common dimensions. Combines cubes that share one or more dimensions. Drill-through Drill down to the bottom level of a data cube down to its back-end relational tables. Cross-tab Spreadsheet style row/column aggregates.

Sunday, November 24, 2019

They As a Nonbinary Pronoun

They As a Nonbinary Pronoun They As a Nonbinary Pronoun They As a Nonbinary Pronoun By Mark Nichol A few weeks ago, an acquaintance visited me, and as my visitor exited the parked car, I saw that it was still occupied. My visitor, standing before me, made a reference to â€Å"they,† but only one person sat in the vehicle, and I was momentarily puzzled. I have written here before about my support for acceptance of they as a gender-inclusive singular pronoun; I agree with many people that he is no longer acceptable to refer to all people, and that alternatives, while often reasonable and effective, do not preclude the need to fill a curious gap in English vocabulary. However, this incident points out a new wrinkle in the issue. When the person sitting in the passenger seat got out of the car, it was obvious to me that this was someone who most observers would identify as a woman. However, two factors explained my acquaintance’s use of they to refer to the passenger: First, the person had an androgynous appearance. More significantly, my acquaintance is transgender, and a gender activist. I have been comfortable in the company of a number of people who do not conform to binary gender roles. However, this was the first time, to my knowledge, that I had been introduced to someone who rejects binary gender assignment and prefers to be identified by the fluid alternative they. This is not a sociopolitical forum, so discussion about the merit of this philosophy is irrelevant. The purpose of this post is to point out that many people do not consider themselves male or female, whether they align with physical and social characteristics associated with one gender or the other or not- and that regardless of your opinion about this issue, it exists, and it is one that writers likely will have to address at some point, if they have not already done so. Unfortunately, shifting attitudes about gender in our culture complicate expression- and, most pertinently here, composition. People are increasingly asserting a right to self-identify with a neutral use of the pronoun they. To them, gender is not relevant or significant- and that is often true. But when I met the person who prompted this post, I wondered whether my acquaintance, who was born â€Å"male† but identifies as female, also prefers the ambiguous pronoun. I didn’t ask, however, and when I used she to refer to my acquaintance, I was not corrected. Ultimately, when someone chooses to assert an identity, it is that person’s responsibility to call attention to that identification if it is relevant. For example, if I am going to speak or write of someone whose presentation is ambiguous in terms of gender, it is not my obligation to guess how that person self-identifies. But I am obliged to honor the person’s stated choice of self-identification, and that is a consideration that professional and lay writers alike will need to make as our society slowly but inexorably evolves to embrace a more fluid approach to gender identity. If it is relevant to mention a person’s gender in writing, a reporter can make one of three choices when the subject asserts gender self-identity that may not conform to the reporter’s perception: Accept, reject, or circumvent. I strongly recommend the first option, oppose the second one with equally vehemence, and acknowledge that the third choice is valid but indefensible if the subject insists on acknowledgment of his, her, or their self-identification and/or if the context requires it. In summary, they as a nonbinary gender indicator is going mainstream, and therefore is entering the lexicon as such. I’ll let the Associated Press Style Book have the last word: â€Å"In stories about people who identify as neither male nor female or ask not to be referred to as he/she/him/her:  Use the person’s name in place of a pronoun, or otherwise reword the sentence, whenever possible. If they/them/their use is essential, explain in the text that the person prefers a gender-neutral pronoun. Be sure that the phrasing does not imply more than one person.† Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Spelling category, check our popular posts, or choose a related post below:Writing Prompts 101Comma Before But50 Synonyms for "Song"

Thursday, November 21, 2019

VARK Questionaire Assignment Example | Topics and Well Written Essays - 500 words

VARK Questionaire - Assignment Example Training would include putting concepts into various illustration formats so that the individual could see a pictorial representation of the subject matter. In opposite accord, the aural learner would best be assisted in comprehension by putting training material into the form of a lecture or using CD-ROM technology with auditory discussion of subject matter. This would allow the aural learner to focus more intently on the concept or lecture. For those with read/write as their preferred style, the training should include textbooks, notes and other various hand-outs that describe the learning concepts. This type of learner would benefit from having subject outlines written or certain lecture notes that have been properly paraphrased and put into documentation (Murphy, et al.). The kinesthetic learner prefers a more hands-on approach, a form of experiential learning. This is a learn-by-doing approach which could involve role playing in groups or developing hands-on science projects and experimentation to come up with a concept solution (Pashler, et al., 2009). make up only a marginal percentage of the national population (studyingstyle.com, n.d.). Establishing tactile learning without a multi-modal approach might only satisfy a small portion of the learning classroom based on this research data. Secondly, some learners, like this student with dual learning styles, might benefit from a multi-modal approach that blends visual with read/write aspects. This would likely be a better training method when the learning takes place in a group with a high population of learners trying to comprehend the same training concepts, such as a business organization. Many individuals maintain multi-modal learning talents and this should be recognized to ensure that a program maintains elements for multi-modal learners. This might require the trainer to have a competent background in dual learning approaches, or conducting pre-testing in the large classroom, to