assigning data types to control characteristics of data stored in a column
Indexing XML Data Stored in a Relational Database pot
... produced 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 ... first-class data type called “xml” It can be used as the type of a column in a table or view, a variable and a parameter in a function or stored procedure Thus, a table can be created with an integer ... Tatarinov, E Viglas, K Beyer, J Shanmugasundaram, E Shekita Storing and Querying Ordered XML Using a Relational Database System SIGMOD 2002 References [21] M Yoshikawa and T Amagasa XRel: a path-based...
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Gynecological Malignancies: Epidemiological Characteristics of the Patients in a Tertiary Care Hospital in India doc
... 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 of epithelial ovarian carcinoma ... 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 S, Sarwar ... that was with mean of 15.4 years The mean ages at marriage for treated All of them had stated about history of genital ovarian cancer and endometrial cancer cases were 17.0 ulcer of their husbands...
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Báo cáo toán học: "COMPOSITION SUM IDENTITIES RELATED TO THE DISTRIBUTION OF COORDINATE VALUES IN A DISCRETE SIMPLEX" pptx
... into l disjoint groups The goal of labelled counting is to establish a relation between the cardinality of the sets of hands and the cardinality of the decks For example, when dealing with labelled ... equation can be gauge-transformed into self-adjoint form, and as we saw above, spectral residue sequences are invariant with respect to gauge transformations Indeed, as we shall demonstrate shortly, ... z ≤ n} In regard to this simplex, we may inquire as to what is more probable: a selection of points with distinct y coordinates, or a selection of points with distinct x coordinates The answer...
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Báo cáo y học: " Exploring the optimum approach to the use of CT densitometry in a randomised placebo-controlled study of augmentation therapy in alpha 1-antitrypsin deficiency" pptx
... manufacturers (using the manufacturers' water phantom) at least every months using the clinical scan protocol Additional quality assurance was achieved using a dedicated Perspex and foam phantom ... EXACTLE trial was designed to explore the use of CT densitometry as an outcome measure for the assessment of plasma AAT augmentation therapy in individuals with AATD The analytical approach, and ... quantitative data that correlate with pathological morphometry [3-6] and has been shown to be a valid tool for monitoring emphysema in clinical studies of alpha 1-antitrypsin deficiency (AATD) [7,8] In...
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Báo cáo thú y: " Field experience with two different vaccination strategies aiming to control infections with Actinobacillus pleuropneumoniae in a fattening pig herd" doc
... medical treatments against respiratory disease and mortality in fatteners unvaccinated or vaccinated against Actinobacillus pleuropneumoniae in a specialized fattening herd affected by actinobacillosis ... days after arrival in Batch In contrast, the mean absorbance value increased continuously to A4 50 = 1.70 ± 0.29 at day 56 in Batch 10 (Figure 3) At the last sampling Sjölund and Wallgren Acta ... http://www.actavetscand.com/content/52/1/23 Page of 10 Table Lesions of the respiratory tract registered at slaughter in fatteners unvaccinated or vaccinated against Actinobacillus pleuropneumoniae in a...
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Báo cáo sinh học: " Genetic parameters related to environmental variability of weight traits in a selection experiment for weight gain in mice; signs of correlated canalised response" pot
... of a combined selection with the objective of increasing mean values and reducing variance, are addressed MATERIAL AND METHODS 2.1 Data The population of mice used in this study came from a previous ... approach for canalisation analysis to better manage the model defined by San Cristobal-Gaudy et al [29] This Bayesian approach has previously been used in a mice population closely related to that ... using the criterion given in Geweke [12] For each variance, √ a scale parameter (“shrink” factor, R) was computed, which involves variance between and within chains The shrink factor can be interpreted...
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Báo cáo y học: " Marketing data: Has the rise of impact factor led to the fall of objective language in the scientific article?" ppt
... Journal of Immunology Journal of Pharmacology American Journal of Physiology Laboratory Investigations European Journal of Clinical Investigation As the presence or absence of biased language ... Impact of the Impact Factor Changing attitudes towards scientific publication must be examined in tandem with the changing role of the impact factor in assessing the merits of a body of work and ... Figure Increase 1in biased words in the last twenty years Increase in biased words in the last twenty years The data are normalized by dividing the total word score obtained for an article for biased...
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Báo cáo sinh học: "Effects of data structure on the estimation of covariance functions to describe genotype by environment interactions in a reaction norm model" potx
... the application of CF is of interest to take G × E into account for example in international breeding value estimation, or to investigate the importance of G × E In applications in dairy cattle, ... models A record was simulated including the animals breeding value, a herd effect and a residual A breeding value (a) was simulated as the average of the parents breeding values plus a Mendelian sampling ... Var (a) zherd ) for each value of herd Application of reaction norm models as a function of herd average of the analysed trait showed that genetic variances increase with increasing herd level of...
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Báo cáo khoa học: Modular metabolic control analysis of large responses in branched systems – application to aspartate metabolism potx
... combination of parameters that are changed The essence of the power of this approach is that we can obtain valuable information about the effects that changes in parameters have on the variables ... state value), is a tentative range estimated from information available for Arabidopsis mutants In a mutant of Arabidopsis in which inhibition of AK by Lys was abolished, a six-fold increase in the ... which parameter or combination of parameters of the module is changed So, if we want to change a variable, it is necessary to change a parameter or set of parameters in a module with a control...
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báo cáo hóa học:" Quality of data collection in a large HIV observational clinic database in sub-Saharan Africa: implications for clinical research and audit of care" docx
... Diseases Institute (IDI) in Kampala, Uganda, is a centre of excellence for HIV clinical care in the country, and maintains a large observational clinic database and a nested research cohort database ... 559 patients in research cohort database versus 1233 patients in routine clinic database Research cohort database (n = 559) Type of OI Routine clinic database (n = 559) Routine clinic database ... cohort and routine clinic databases Characteristic Research cohort database of patients initiated on ART between April 2004 and April 2005 (n = 559) Routine clinic database of patients initiated...
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A Professional''''s Guide To Data Communication In a TCP/IP World pptx
... that supported many terminals (often characterized as dumb terminals) Server: A data processing device that stores data, organizes and maintains databases, and delivers copies of data files to ... placed in a header, or, in the case of the data link layer, a header and trailer This procedure is known as encapsulation, and the headers and trailer are said to encapsulate the user data In ascending ... users’ instructions and graphical or textual outputs Examples are: Terminal: A device used to input and display data It may have native computing and data processing capabilities A terminal relies...
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Báo cáo y học: "Characteristics of repair tissue in second-look and third-look biopsies from patients treated with engineered cartilage: relationship to symptomatology and time after implantation" ppsx
... hyaline characteristics Analysis of a second-look cartilage characteristics biopsy with hyaline characteristics taken 14 months after Hyalograft® C Autograft implantation (a) H & E and eosin staining ... with an Available online http://arthritis-research.com/content/10/6/R132 alkaline phosphatise-antialkaline phosphatise (APAAP) complex (Dako) and stained with fast red (Sigma) Human placenta was ... Analysis of a second-look carticharacteristics lage biopsy with fibrocartilage characteristics taken 10 months after Hyalograft® C Autograft implantation (a) H & E staining (b) Glycosaminoglycan (safranin-O)...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 3 pptx
... shows a token and the fields in a frame containing an IP datagram The frame consists of an IEEE 802.5 header, an IEEE 802.2 LLC header, an IEEE 802.3 SNAP header, the payload (IP datagram), and an ... datagram payload shall not interrupt transmission, PPP employs character stuffing to change the meaning of the offending character: • In the IP datagram, a character that mimics the flag character (0×7E) ... frame or a Token Ring data frame The address fields contain the unicast hardware addresses of the destination and source or multicast or broadcast addresses • IEEE 802.2 LLC header: For IP datagrams...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 4 ppsx
... Segmenting a large frame 5.2 Bridging 89 Table 5.1 Comparison of Frames on Different LANs Field Size Ethernet IEEE 802.3 Preamble Variable 0×AA-AA -A 0×AA-AA-AA-AAA-AA-AA -A AA-AA-AA-AA A- AA-AB MAC ... event data are analyzed and stored in the CSUs (channel service units) that terminate the link An ESF controller (see Figure 7.6 in Chapter 7) maintains surveillance on a group of links and interrogates ... Client A LAN Local area networks LAN LAN Server B IMD Interface matching device Figure 5.1 Connecting Client A to Server B mentation in forwarding and addressing, in data formats, and in transmission...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 5 ppt
... creation and transmission Both IPSec authentication tunneling datagram D(2) Encapsulating header Authentication header Original datagram D(1) IPSec encapsulating security payload tunneling datagram ... WAN C E Core switch C E VLAN-unaware domain LAN VLAN-aware domain E C C E VLAN-unaware domain LAN Figure 5.10 VLAN domains • Use the results to associate the frame with a particular VLAN • Insert ... Connecting Networks Together 5.3.4 Router Figure 5.9 is a functional diagram of a router A database of routes is stored and maintained by all routers Called a routing table, it contains information...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 6 potx
... 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes ... data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes 23 data bytes S i g n a l i n g B y t e s Frame 10 11 12 ... between originating and terminating multiplexers To the SPE are added 27 bytes of transport overhead to form a frame The transport overhead contains data that monitors and manages the optical line between...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 7 pdf
... read into the data stream as ⇐1000011 In a Token Ring local area network, it will be read into the data stream as ⇐1100001 Ethernet is said to employ little Endian or canonical format and Token ... change are finite • Digital: A disjoint signal that assumes a limited set of positive, zero, or negative values Changes of value are instantaneous, and the rate of change at that instant is infinite—at ... (IN) TDM signal associated common channel signaling IN CO class NAP (IN) Local Loop ASP Local loop Users Analog signal associated in- band signaling (DTMF) IN Toll/tandem Toll/tandem ASP SCP Users...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 8 ppt
... Ethernet Frame HEADER PREAMBLE (8 bytes): 0×AA-AA-AA-AA-AA-AA-AA-AB (6 bytes): If address is unicast, contains the hardware address of a specific station If address is multicast, carries a code that ... 4B/5B binary/5 binary 8B/10B binary/10 binary AAL ATM adaptation layer ABM asynchronous balanced mode ABR available bit rate ACELP Algebraic-Code-Excited-Linear-Prediction ACK acknowledge ADM add/drop ... IEEE 802.3 MAC HEADER PREAMBLE (7 bytes): 0×AA-AA-AA-AA-AA-AA-AA START DELIMITER (1 byte): 0AB (2 or bytes): If address is unicast, contains the hardware address of a specific station If address...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 9 doc
... compatible with receiving DTEs Data communication The act of sharing data among devices The act of transferring data among data processing machines over communication links under the control of ... header and trailer are constructed When added to the IP datagram, they form the IP frame Data service unit digital line Part of data circuit-terminating equipment (DCE) serving a Data terminal ... (usually 0×AA-AA-AA-AA) Label In MPLS, edge routers insert labels describing the routing in the headers of IP frames Labels are placed at the beginning of the packet so that, without having to...
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A Professional’s Guide to Data Communication in a TCP/IP World phần 10 ppt
... device that stores data, organizes and maintains databases, and delivers copies of data files to clients on demand A process that stores and distributes data Service access point A port within the ... used to input and display data May have native computing and data processing capabilities Relies on a host for support to accomplish the more intensive data processing tasks Provides an interface ... traffic flow, the switch maps VLANs to ports to ensure an up -to- date database Protocol data unit Data exchanged between peer layers in a protocol stack Protocol interpreter When using File Transfer...
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