the dangers in a relational database 15

... using the document generator XMLGEN provided by the authors of XMark Instead of storing the entire data as a single, large XML instance, it is more natural in a relational database to store the ... seek into the PATH index and find the corresponding ORDPATH values, thereby saving the cost of primary XML index scans The index seek is what brings the performance gain, and the cost is relatively ... the instance according to the XML schema before storing it in the XML column XML type information is stored in the database s meta-data It contains the XML schema collections (and their contained...

Ngày tải lên: 07/03/2014, 14:20

... X a liệu 3.4 Tính toán c a sổ (windows) 3.5 Input Patterns 48 3.5 Input Patterns  Một Input – Pattern Ri IP(Ri)  VD tìm IP(R1) ví dụ xét 49 50 3.5 Input Patterns  Nhận xét:  Với cách làm ta ... X a liệu 3.4 Tính toán c a sổ (windows) 3.5 Input Patterns 44 3.4 Tính toán c a sổ (windows)   M(Xi,X): tất tập Y ch a Xi mà có tồn thực thể đủ định ngh a Y Y tập nhỏ cho attr(CED(Y) ch a X ... 29 30 31 Tính insert liệu đủ 32 Khả thêm (insertable) kiện (fact)?  Xét đối tượng p thuộc P, tổng µ qua p: gọi thêm th a điều kiện sau: ∀ A ∈% , µ% (A ) N , Y ∉ where Y= p ∪ {A X ∈|i ( v r )i...

Ngày tải lên: 27/01/2015, 10:44

... đến cao  Xếp hạng d a theo ràng buộc kh a ngoại quan hệ khác 03/11 /15 12 PP giải TH – Insert Ví dụ vùng + xác định chuỗi kết hàm tối thiểu phủ đầy ...    Insert Delete Update Query Kết luận 03/11 /15 20 PP giải TH – Update Trong báo xem thao tác update = delete + insert  Hướng giải update lược đồ phổ quát tổng hợp thao tác delete + insert ... -Đối với Q5: (Q2)+∪Fi-F5 = CDFIG… Ch a siêu kh a Q5 Fi-F5 + Đối -Đối với Q6: (Q2) ∪Fi-F6 = CDFIG… Ch a siêu kh a Q6 Fi-F6 Các quan hệ cần ktra theo CDF (hay Q2) là: {Q2, Q5, Q6} Chuỗi kết hàm...

Ngày tải lên: 11/03/2015, 16:15

... perspective, the eventual dismissal of Mr Casado Coca’s claim is irrelevant; the important point is that the Strasbourg apparatus was in place to hear the claims of the bourgeois, understood as the private ... believe that her success in getting the flat was helped by the fact that the Minister of Finances was the nephew of her husband They think that corruption stained both the administrative and the judicial ... Turkey and by Romas in cases against Bulgaria, to find that the abuses of human rights complained of were racially motivated It took a Chamber decision (Nachova, partly overturned by a Grand Chamber)...

Ngày tải lên: 01/11/2013, 10:20

... legal case – as a personal experience of mine will confirm The applicant in the case was a lawyer whose involvement in the defence of the Algerian cause in the 1960s and in feminist causes has assured ... welcome the Karaduman and Dahlab decisions Many would applaud the Court for having ‘reiterate[d] that the advancement of the equality of the sexes is today a major goal in the member States of the ... declared the case manifestly ill-founded on May 1993 In Dahlab v Switzerland,164 the applicant was a teacher in an infant school in Geneva When she was in her mid-twenties and already teaching, she...

Ngày tải lên: 01/11/2013, 10:20

... standards, or standards favourable to them, in their relations with others’.19 In Hatch’s wake, one can say that the doctrine of cultural relativism is best seen as a counterpart to the arrogance ... arrogance and abuse of universalism, rather than as a call for anything and everything to be tolerated Where cultural relativism has remained acceptable in anthropology is in its antiracism and denunciation ... set an inordinately low age of criminal responsibility (ten years of age) He contended that ‘there was a clear developing trend in international and comparative law towards a higher age of criminal...

Ngày tải lên: 01/11/2013, 10:20

... a statist logic when they justified their vote against the majority in Benhebba by reference to the fact that the applicant was a quasinational Legal logic has it that either one is a national ... became a plaything of government and lawyers The game of human rights has been played in international statal organizations by diplomats and bureaucrats, and their appointees, in the setting and ethos ... Terrorism Act did not violate the Convention The granting to states of a wide margin of appreciation in respect of Article 15 has meant that the Court has refrained in practice from undertaking a factually...

Ngày tải lên: 01/11/2013, 10:20

... speaking out about the atrocities he had witnessed in the Congo, which they interpret as moral failure: Birgit MaierKatkin and Daniel Maier-Katkin, ‘At the Heart of Darkness: Crimes against humanity ... confidentiality of such data, on the other hand.53 On the facts of the case, the Court had no difficulty finding that the order to maintain the medical data confidential for only ten years and the ... with the determination of what rights shall be maintained, what abrogated – what laws kept in force, what repealed.130 Bentham’s ire against French arrogance and imperialism131 went hand -in- hand...

Ngày tải lên: 01/11/2013, 10:20

... database of 13452 assignments, another 5059 sense assignments are generated If the same-synset assumption is valid and if the senses assigned in the database are accurate, then the human tagging ... variation also adds to the vote total if the sense was assigned in the training data The Combo variation is like Triples, but rather than using the weights and thresholds calculated for the single ... Carletta 1996 Assessing Agreement on Classification Tasks: The Kappa Statistic Computational Lingustics, 22(2):249–254, June Adwait Ratnaparkhi 2000 Trainable methods for surface natural language...

Ngày tải lên: 20/02/2014, 18:20

... polycrystalline layer made up of grains which have a great disparity of shape and size In this work, the grains are supposed to be quasi-spherical, identical in size, and single-crystal They are jointed, ... spread out between adjacent grains is increased by oxidizing vapours and decreased in the opposite case [6–8], that implies a variation of resistivity in the same way Since 1980, many authors have ... macroscopic parameters characterizing the material It supposes finally that the chemical mechanisms are located at the interfaces and are fully reversible 334 J Gu´ rin et al / Sensors and Actuators...

Ngày tải lên: 20/03/2014, 13:04

... endometrial carcinoma 56.0 years A study done in Larkana, Pakistan (Siyal et al., 1999) had reported that the average age of the patients with gynecological cancer was 46.5 years and the peak age ... endometrial, ovarian and breast cancer Acta Oncol, 40, 849-54 Nigam PK, Jain A, Goyal P, Chitra R (2005) Role of heat stable fraction of alkaline phosphatase as an adjunct to CA 125 in monitoring patients ... gynaecological cancers in Ghana East Afr Med J, 77, 534-8 Odukogbe AA, Adebamowo CA, Ola B, et al (2004) Ovarian cancer in Ibadan: characteristics and management J Obstet Gynaecol, 24, 294-7 Rashid...

Ngày tải lên: 22/03/2014, 11:20

... Hymenaea courbaril (Caesalpiniaceae), Enterolobium cyclocarpum, Inga vera, Lysiloma auritum, Pithecellobium lanceolatum, Samanea saman (all Mimosaceae), and Manilkara zapota (Sapotaceae) often attract ... Orosi Volcano, the northern extreme of the Guanacaste Mountain Range (map 1.2) These are the Sapoa, Sabalos, Mena, and Haciendas, and they empty into Lake Nicaragua The Haciendas is the boundary between ... the San Juan River, which in turn reach the Caribbean Sea, and in the other, the rivers empty directly into the Caribbean The Guanacaste Mountain Range (Cordillera Guanacaste) separates the watersheds...

Ngày tải lên: 29/03/2014, 16:20

... sent back to the database determined that there are 24 tetrahedra in that range (noted in the 3-D image caption), and returned the grains containing them Pointer lines, radiating from the object ... Supporting Finite Element Analysis with a Relational Database Backend 19 At this point, we have a grain selection and the face list on those grains, and a triangle selection and the face list containing ... the assumption that we sample data in a topological space, associate the samples with spatial locations, and embed them in a Cartesian space for the purpose of visualizing the arrangement using...

Ngày tải lên: 30/03/2014, 22:20

... that it will actually increase safety Most safety measures are aimed at reducing risks rather than eliminating certainties, but that doesn’t make the measures unwarranted The fact that one cannot ... from a feather quill It also means that they tend to be pragmatic (pragmatism is the American national culture), hence forward-looking rather than slaves to history Anyway, they are lawyers rather ... default find themselves making decisions in much the same way that other Americans do—by balancing the anticipated consequences of alternative outcomes and picking the one that creates the greatest...

Ngày tải lên: 10/06/2014, 23:24

... Environment Agency Managing the environment in a changing climate The action we are taking We are taking action to ensure we have a sound evidence base and that the latest research and engineering evidence ... Managing the environment in a changing climate 18 • • • planning authorities to ensure that spatial strategies (local, sub-national and the Wales Spatial Plan) account for climate risks; the Infrastructure ... from another site The action we are taking We are managing the impact that weather and climate have, or could have, on our operations Our plans include: • • analysing the vulnerability of our facilities...

Ngày tải lên: 28/06/2014, 23:20

... feverishly working their fingers trying to beat the electronic machines I used to be just as crazy as they but I have got over the madness The machines are addictive and the addicts spend large amounts ... feeding them I proceed to the second floor via the elevator Again the air is filled with the sound of video games in progress I walk past many arcades and other shops Here on the second floor there ... loudspeakers A few meters away, behind the receptionist’s counter, a pretty girl seems to be speaking into a microphone I can hardly hear what she is saying The music from the loudspeakers is...

Ngày tải lên: 22/07/2014, 03:21

... cossA deM teV mA J tac a ni amordnohc ralubolitlum a ni gnisira amocrasordnohC D notroM 263-953 ,91 ,3891 cossA psoH minA mA J god a ni sisatsatem yranomlup htiw )snedor amordnohc( amordnohc dna ... yllanoisacco dna sgod redlo ni ylnommoc tsom rucco ot detnemucod si tI ]6,1[ ssecorp citamogyz eht fo esab dna ,allub cinapmyt ,tibro ,elbidnam ,allixam sa hcus noteleks eninac eht fo setis lainarc-non ... lohtaP pmoC J sisatsatem htiw lluks eht fo amocrasoetso ralubolitlum eninaC MK hslaW ,WR sretiD ,EP ocsoL 81-11 ,43 ,8991 cossA psoH minA mA J 3991-9791 :sgod 93 ni amocrasordnohcoetso ralubolitluM...

Ngày tải lên: 07/08/2014, 18:21

... (radiotherapy or radioactive iodine therapy) of the initial cancer Because the mammary gland has the same sodium-iodine symport as the thyroid gland, radioactive iodine could be implicated in ... [http://globocan.iarc.fr/] Subramanian S, Goldstein DP, Parlea L, Thabane L, Ezzat S, Ibrahim-Zada I, Straus S, Brierley JD, Tsang RW, Gafni A, Rotstein L, Sawka AM: Second Primary Malignancy Risk in Thyroid ... for the epidemiological design and statistics FC and FM wrote the paper, AA and GDT reviewed the text All authors read and approved the final manuscript Competing interests The authors declare...

Ngày tải lên: 09/08/2014, 02:20

... by facilitating genomic instability and promoting angiogenesis The inflammatory cells as well as the chemokines and cytokines they produce finally influence the whole tumor organ, regulating the ... Sauerbruch LGH, et al: Littoral cell angioma as a rare cause of splenomegaly Ann Hematol 2001, 80:45 Oliver-Goldaracena JM, Blanco A, Miralles M, Martin-Gonzalez MA: Littoral cell angioma of the ... necrosis factor family Tumor necrosis factoralpha (TNF -a) is considered the pivotal factor in the formation of granulomas by mediating inflammation and cellular immune response among the cytokines involved...

Ngày tải lên: 09/08/2014, 02:21