choosing between isnull and coalesce in a select statement

... Dean Large-Scale Temporal Data Bases for Planning in Complex Domains In: Proceedings of the IJCAI-87 860-866 [Hellan, 1981] L Hellan Towards an Integrated Analysis of Comparatives Tuebingen: Narr ... interpreted as concatenation in the empirical domain, and scalar multiplication is interpreted as repeated concatenation Krantz et at [1971] show that under proper axiomatization, concatenation is ... prohibitively slow and unreliable The algorithm is based on an operation called ref i n e m e n t , defined as follows Given a constraint Cj, a parameter Xi appearing in Cj, and labelling L define: R E...

Ngày tải lên: 01/04/2014, 00:20

... encouraged to gain valuable management experience and/ or receive further training in a specialty (e.g accident and emergency) An increased managerial role was expected of those appointed to F grade ... satisfaction data at and 18 months using principal component analysis with varimax rotation and Kaiser normalization to ascertain whether the eight factors (Care, Staffing, Development, Relationships, ... all three branches were amalgamated into one dataset Branch was included as an independent variable in the statistical models and was a significant predictor in just one model where working as...

Ngày tải lên: 18/06/2014, 17:20

... differences in experimental power and particularly statistical methods used In the study of de Koning et al [11] paternal and maternal imprinting effects were tested separately against a no-QTL model, and ... Evaluation of statistical models and permutation test for detecting gametic imprinting in QTL scans, in: Abstracts of the ASAS/ADSA Joint Annual Meeting, 24–28 July 2001, Indianapolis, USA, pp ... (d) Estimates of additive (a) and dominance (d) effects in females and males; s.e standard error (b) R Quintanilla et al SSC Trait (a) Table II Results from fitting two QTLs Trait (a) ADG2 (g ·...

Ngày tải lên: 09/08/2014, 18:21

... for annotation; a web graphical interface (MaGe) for data visualization and exploration; and the large Prokaryotic Genome DataBase (PkDGB) for data storage, which contains more than 400 microbial ... genes shared by all N meningitidis and N lactamica strains (encoding proteins displaying at least 50% amino acid identity over at least 80% of their length and are, in addition, in synteny and/ or ... reaction in DH5α and selection on plates containing kanamycin (cassette in the mini-transposon) and spectinomycin (cassette in the target vector), target plasmids with an inserted mini-transposon can...

Ngày tải lên: 09/08/2014, 20:20

... contributions AJP and VHR were major contributors in the writing and editing of the manuscript AJ was a major contributor in the interpretation and analysis of the data from our patient, and contributed ... study of two infants with a rare association Pediatr Dev Pathol 2003, 6:88-93 Rusakow LS, Guarin M, Lyon RM, Splaingard ML: Syringomyelia and chiari malformation presenting as scoliosis in cystic ... malformation in children J Pediatr 1989, 115:573-576 Pascual J, Iglesias F, Oterino A, Vazquez-Barquero A, Berciano J: Cough, exertional, and sexual headaches: an analysis of 72 benign and symptomatic cases...

Ngày tải lên: 10/08/2014, 23:22

... [8] Many findings now support a relationship between maternal depression and mother-infant interaction quality assessed with the CARE-Index [9-13] The CARE-Index assesses adult sensitivity in a ... confirmed [19] CARE-Index The CARE-Index [9] was administered to obtain data regarding maternal sensitivity The CARE-Index is a dyadic procedure which assesses adult sensitivity in a dyadic context ... regarding maternal sensitivity also showed no significant effects Association between infant gender, maternal depressive symptoms and sensitivity Two-way ANOVA with “infant gender” and “maternal...

Ngày tải lên: 13/08/2014, 18:21

... help-seeking behaviour is also expected to increase in indirectly affected for several years after a large RTA In this study, only changes in sadness and avoidance were determined between months and ... participated in the design of the study and acquisition of data, performed the data analysis and drafted the manuscript PAR and TL created, and participated, in the design of the study, collected data ... indirectly affected who reported minimal chronic reactions In the indirectly affected group, intrusions appeared more longstanding than avoidance and hyperarousal reactions In a 33-year follow-up...

Ngày tải lên: 13/08/2014, 18:21

... drafting the article and provided statistical expertise FL contributed to study conception and design, to analysis and interpretation of data, and to drafting the article and obtained funding and ... and design and to analysis and interpretation of data and provided statistical expertise FP contributed to the acquisition of data NB and JL contributed to analysis and interpretation of data ... each strata and calculated the area under the receiver operator characteristic curve (AUC) It is generally accepted that an AUC of at least 0.7 is acceptable, at least 0.8 is good, and at least...

Ngày tải lên: 13/08/2014, 21:21

... models involves fixing or adding a single parameter Preliminary analysis indicated that flock and year effects (and their interaction) had minor importance, so these factors were not included in the ... such a value for each animal on a routine basis Laboratory techniques are labour intensive and slow In this context, the number of dark spots in the fleece area of animals may be a useful indicator ... simulated data (comparing true and estimated parameter values) and by using the deviance information criterion (DIC), estimates of marginal likelihoods with the method of Newton and Raftery [22] and...

Ngày tải lên: 14/08/2014, 13:22

... However, with recent advances in the area of chaos and mathematics, in particular non-linear techniques for analysis, fractal patterns of natural phenomena are being revealed A fractal pattern gives ... theoretical understanding and practical application of non-linear analysis techniques, it is important that researchers begin to examine appropriate data using such techniques In particular, a non-linear ... JM, and Goldberger AL Fractal mechanisms in neural control: Human heartbeat and gait dynamics in health and disease In: Walleczek J, Editor Nonlinear Dynamics, Self-Organization, and Biomedicine...

Ngày tải lên: 03/11/2012, 10:09

... [29] Arash Nemati, Shahram Khalilarya, Samad Jafarmadar, Hassan Khatamnejhad, Vahid Fathi Numerical parametric investigation of a gasoline fuelled partially-premixed compression-ignition engine International ... the shape of high temperature regions for baseline and adiabatic with EGR cases are the same Also at adiabatic case for 400°CA and 420°CA, these regions more spread out in the main chamber and ... pressure (Imep), and work done per cycle increased in adiabatic case The amount of BSFC at full and part loads are 18 % and 23 % lower respectively in adiabatic case than baseline and it is the...

Ngày tải lên: 05/09/2013, 16:11

... Cooker Washing machine Telephone Cupboard Cup Sofa • • • • • • • an armchair a fridge a television a coffee table a shelf a plant a stereo • • • • • • • a lamp a cooker a washing machine a telephone ... Starter Rooms in a house Living room = sitting room Bedroom Kitchen Dining room Bathroom Toilet Objects in the house Armchair Fridge Television Coffee table Bookshelf Plant Stereo Lamp Cooker ... a shelf a plant a stereo • • • • • • • a lamp a cooker a washing machine a telephone a cupboard a cup a sofa ...

Ngày tải lên: 30/09/2013, 13:10

... pregnancy There was a significant further advance of her renal disease, necessitating the initiation of haemodialysis (a kidney machine) two years later, and a living, related donor renal transplant ... remaining remarkably stable The pregnancy was complicated at 20 weeks’ gestation by a right deep vein thrombosis, affecting the femoral and external iliac veins, and anti-coagulation with heparin ... IVF in women with renal transplants, but specialists were becoming increasingly reluctant to advise women with transplants against trying for a baby, as medical care for ‘high risk’ pregnancies...

Ngày tải lên: 01/11/2013, 08:20

Ngày tải lên: 15/02/2014, 07:20

... Theresa Wilson, and Claire Cardie 2005 “Annotating expressions of opinions and emotions in language” In Language Resources and Evaluation, volume 39, 2-3 We are grateful to João Ramalho for his assistance ... Processing and Computational Natural Language Learning, Prague Krippendorff, Klaus 2004 Content Analysis: An Introduction to Its Methodology, 2nd Edition Sage Publications, Thousand Oaks, California ... mentions are classifiable into syntacticsemantic categories; (vi) the opinionated sentences may be characterized according to their polarity and intensity; (vii) each opinionated sentence may have a...

Ngày tải lên: 20/02/2014, 05:20

... for the appearance of many antipredator adaptations, including increased external ornamentation in gastropods (Vermeij, 1977), and infaunalization, boring, and cementation in bivalves and other ... land masses are Gondwanan fragments The break up of Gondwana extended over a period of about 80 Ma from an initial separation about 135 Ma to the final separation of South America and Africa in ... Contact between the African and Eurasian continental plates raised a land bridge in the Middle East This marked the end of a tropical marine connection between the Indian and Atlantic oceans, and...

Ngày tải lên: 06/03/2014, 18:21

... fragment carrying nifLA was generated using chromosomal K pneumoniae DNA as template and a set of primers, which were homologous to the nifLA flanking 5 and 3¢-regions with additional EcoRI and ... pneumoniae UN4495 was monitored by measuring the b-galactosidase activity during anaerobic growth at 30 °C in minimal medium with glutamine (4 mM) as limiting nitrogen source (A) and with mM glutamine ... proteins as described in Material and methods Quantities of NifL and GlnK in the cytoplasmic and membrane fractions were calculated as relative to total NifL and total GlnK, respectively, setting...

Ngày tải lên: 07/03/2014, 16:20

... generation of annotation and metadata databases to enhance search and browsing of meeting recordings This goal can be achieved by providing plugand-play databases, which are much easier to access ... generates the global tab-separated files for each annotation The script also generates an SQL script that creates a relational annotation database and populates it with data from the tab-separated ... important information is spread in many places, and can be found as attributes of a meeting in the annotation files (e.g start time) or obtained by parsing file names (e.g audio channel, camera) The...

Ngày tải lên: 08/03/2014, 02:21

... (puntuación en el Cuestionario General de Salud, autovaloración del estado de salud y de la agudeza visual, grado de dificultad para caminar 300 metros, incapacidad para realizar las actividades ... information using double-blinding, assessing the reliability of the data gathered, standardizing procedures and instruments, training of field-work and labo- ratory teams, and adjusting for several confounding ... appointment because of existing lines, and in obtaining medicines because of financial problems or any other problem (Table 4) ple, in China and India, higher income levels, particularly in urban...

Ngày tải lên: 14/03/2014, 20:20

... activities Make mental health services available, including Employee Assistance Program, if applicable Practice active listening and acknowledge pain and anxiety as well as a healing process that has ... counseling; classroom lesson planning; and where to reassemble students and staff if the school building is unavailable ● Training and practicing Training needs, dates and types of training to ... students, families and staff? ● Provide regular information updates and maintain open communication with teachers, other staff and parents? ● Monitor rumors and maintain timely, accurate information?...

Ngày tải lên: 14/03/2014, 20:20