retrieve a subset of rows from a table
Tài liệu Reading Rows from a SqlDataReader Object docx
Ngày tải lên :
21/01/2014, 07:20
... that a DataReader object ties up the Connection object, and no other commands can be executed while there is an open DataReader for that Connection The following example closes productsSqlDataReader ... to get the column values from your DataReader Let's take a look at some code that uses the GetOrdinal() method to obtain the positions of the columns from the example SELECT statement: int productIDColPos ... discontinuedColPos = productsSqlDataReader.GetOrdinal("Discontinued"); You can then use these int values to get the column values from productsSqlDataReader: while (productsSqlDataReader.Read()) { Console.WriteLine(productsSqlDataReader[productIDColPos]);...
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Tài liệu Creating a Table in the Database from a DataTable Schema docx
Ngày tải lên :
21/01/2014, 11:20
... ConfigurationSettings.AppSettings["Sql_ConnectString"]); MessageBox.Show( "Table " + TABLENAME + " created.", "Create DataTable from schema.", MessageBoxButtons.OK, MessageBoxIcon.Information); } private void CreateTableFromSchema(DataTable dt, ... "[sql_variant]"; break; } return sqlType; } Discussion The solution dynamically constructs a Data Definition Language (DDL) statement to create a table in a SQL Server database from the schema of a ... schema of a DataTable The complete statement that is generated is shown in Example 10-16 Example 10-16 DDL generated to create database table from DataTable schema if exists (SELECT * FROM dbo.sysobjects...
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Tài liệu Create a New Table with Data from Existing Tables doc
Ngày tải lên :
21/01/2014, 12:20
... data adapter ' and fill the data table Dim odaResults As _ New OleDb.OleDbDataAdapter("Select * From MyProdAndCat", BuildCnnStr("(local)", "Northwind")) odaResults.Fill(dtResults) Catch excp As ... table, and the DataSource property is set to the data table that was filled Listing 6.17 frmHowTo6_7.vb: Loading the Form Private Sub btnExecute_Click(ByVal sender As System.Object, ByVal e As ... MessageBox.Show(excp.Message) Exit Sub End Try ' Assign the data table to the data grid's DataSource property Me.dgResults.DataSource = dtResults End Sub Figure 6.8 These results are based on a...
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Tài liệu Báo cáo " A new natural source of Camphor from Cinnamomum longepetiolatum Costerm. apud Phamh. in Vietnam " doc
Ngày tải lên :
12/02/2014, 17:20
... phytochemical works have been recorded for the C longepetiolatum Costerm apud Phamh found in Vietnam As a part of the research on the essential oils of Medicinal and Aromatic plants of the Vietnam flora, ... Preparation Flora of China Vol (Berberidaceae through Capparaceae) Science Press, Beijing, and Missouri Botanical Garden Press, St Louis [3] Vietnamese Pharmacopoeia, Medical Publishing House, Hanoi, ... G.W .A Milne, EPA/NIH Mass Spectral Data Base, U.S Government Printing Office, Washington D.C., 1978, 1980, 1983 [5] E Stenhagen, A Abrahamsson, F.W McLafferty, Registry of Mass Spectral Data,...
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Tài liệu Gynecological cancer patients’ differentiated use of help from a nurse navigator: a qualitative study ppt
Ngày tải lên :
13/02/2014, 06:20
... 21 participants with a range of characteristics including age (median age 63 (range 36–79)), marital status, place of residence and gynecological diagnosis (Table 1) All characteristics in Table ... knowledgeable person On the other hand it seemed all could take advantage of the feeling of trust in a healthcare professional in the early part of a cancer trajectory If a participant did not have ... physicians, also had close relations to a healthcare professional (family or friend), hereafter labeled “closely related healthcare professionals” Trust in a closely related healthcare professional...
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Tài liệu The King''''s Post Being a volume of historical facts relating to the Posts, Mail Coaches, Coach Roads, and Railway Mail Services of and connected with the Ancient City of Bristol from 1580 to the present time pdf
Ngày tải lên :
17/02/2014, 02:20
... many of the great men of his time Among those friends was Lord Chatham It was twenty years after Allen's death that Palmer's Mail Coach system was started Its advantage soon made itself apparent, ... State for the Management of the Poste affaire Whereas John Teage who hath formerly beene actually in Armes for ye Parliamt and since that being an Inhabitant of this Citty hath beene Postmaster ... the date of Allen's death: Allen may have been a Freemason [By permission of Mr Sydenham, of Bath TOKENS COMMEMORATIVE OF PALMER'S MAIL COACH SYSTEM [Pg 51] It is to Mr Sydenham, of Bath, that...
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Tài liệu Báo cáo khoa học: Temperature and phosphate effects on allosteric phenomena of phosphofructokinase from a hibernating ground squirrel (Spermophilus lateralis) pptx
Ngày tải lên :
19/02/2014, 16:20
... dramatically altered the effect of phosphate and activation was seen only at low concentrations with a maximal 1.7-fold activation at mm phosphate At 121 Temperature effects on hibernator PFK allostery ... probably due to temperature alone Sensitivity to adenylates (ATP inhibition, AMP and ADP activation) was reduced when the enzyme was assayed at °C, a temperature characteristic of hibernation, as ... 37 °C was 7.2 The concentration of Mg.ATP was held at 0.5 mM All other assay conditions are detailed in the Materials and methods Data are means ± SEM, n ¼ separate determinations Temperature...
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Tài liệu Báo cáo khoa học: "A semantically-derived subset of English for hardware verification" pdf
Ngày tải lên :
20/02/2014, 19:20
... There are existing English-to-CTL systems which do, however, such as that of Nelken and Francez (1996) (4) AG('-,r AAXr ~ AF(- ,a AAX (a AAF(r AAX( ,r AAF (a AAX ,a) ))))) Example (3b) parallels ... true for all paths, globally b is true for all paths, eventually there is a state from which, for all paths, at the following state a and b are true at So true false Table 1: Interpretation of CTL ... prototype based on the Alvey Natural Language Tools Grammar (Grover et al., 1993) The Alvey grammar is a broad coverage grammar of English using GPSG-style rules, and maps into a event-based, unscoped...
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Tài liệu Báo cáo Y học: Antibacterial and antifungal properties of a-helical, cationic peptides in the venom of scorpions from southern Africa pptx
Ngày tải lên :
21/02/2014, 15:20
... explain the higher antibacterial activity on Gram-negative bacteria for parabutoporin compared to opistoporin Also with magainin analogs, an increase in antibacterial activity against Gram-negative ... being least active against S marcescens Mastoparan is far less active in inhibiting growth of Gram-negative bacteria and melittin is only active against three of the Gram-negative bacteria at the ... bacteria and their activity was compared with the activity of melittin and mastoparan (Table 1) Parabutoporin inhibits the growth of all Gram-negative bacteria tested except S marcescens at a...
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Tài liệu Transfer of Skills from Spanish to English: A Study of Young Learners doc
Ngày tải lên :
24/02/2014, 18:20
... FIFTH WAVE OF DATA After collecting an additional year of data, we will examine the data with a different analytical approach—structural equation modeling The advantage of this approach is that it ... basic interpersonal communication skills acquired in one language not appear to transfer to a second language, whereas skills that are academically mediated (transfer of learned academic strategies), ... reported here are preliminary because they are based only on the first years of a planned years of data collection Our preliminary analysis indicates that an effect of transfer from Spanish to English...
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Báo cáo khoa học: Nck-1 selectively modulates eIF2aSer51 phosphorylation by a subset of eIF2a-kinases docx
Ngày tải lên :
07/03/2014, 05:20
... exchange on eukaryotic initiation factor Nature 296, 93–95 Sudhakar A, Krishnamoorthy T, Jain A, Chatterjee U, Hasnain SE, Kaufman RJ & Ramaiah KV (1999) Serine 48 in initiation factor alpha (eIF2 ... (BioSource, Camarillo, CA, USA), total eIF 2a (Santa Cruz Biotechnology, Santa Cruz, CA, USA), total yeast eIF 2a (gracious gift of T E Dever, National Institutes of Health, Bethesda, MD, USA) or Nck [33], ... effectors to a subset of activated receptor tyrosine kinases at the plasma membrane (reviewed in [27]) In an analogous fashion, Nck may target a holophosphatase complex to specific subcellular compartments,...
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Báo cáo khoa học: "LANGUAGE SYNTHESIS GENERATION OF GERMAN FROM CONCEPTUAL STRUCTURE: MT PROJECT IN A JAPANESE/GERMAN" pot
Ngày tải lên :
08/03/2014, 18:20
... nodes and labelled arcs The names of the node are called "semantic symbols" and are associated with Japanese and English dictionary entries The labelled arcs are used in two ways: a) Binary arcs either ... employ Winograd's terminology for functional gran~nar (Winograd, 1983) In general, case schemata will be mapped into CLAUSE-RS and concept schemata are mapped into NP-R~ A CLAUSE-RS has a features ... condition is that there is no Agent and the Object will be realized as a clause Its realization schema is an idiomatic phrase named *Es-Part*: (a WANT with (Object (an ACHIEVE with (Agent [SPF2~KER])...
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What is the price of a mousetrap? The assessment of value from cloud services pptx
Ngày tải lên :
09/03/2014, 02:20
... The latter has the additional attributes of being available anywhere, at anytime and on any device If it was only a simple as a mouse-trap The complication is that for most customers they already ... satisfaction A proven change agent, capable of orchestrating transformative business strategy Champions innovation with a focus on developing flexible, scalable solutions for customer and organisational ... experience across government, communications and media, and finance industries World class financial, relationship and commercial management of IT sourcing relationships Respected leader in highly-matrixed...
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Timing of default from tuberculosis treatment: a systematic review pot
Ngày tải lên :
15/03/2014, 03:20
... graphically and thus several of the values presented in Table and in Figure may not be precise as they are derived from graphs rather than tables in the original papers (indicated 710 in Table ... of year; default defined as failure to attend treatment appointments Extraction of data from the TB control program database over a 5-year period; default reported as failure to complete treatment ... default (as of all patients): Approximately 1% rate of treatment interruption for each 2-week period after the initial 2–3 weeks of hospitalization Cumulative rates of default (as % of defaulters):...
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A SMALLER HISTORY OF GREECE from the earliest times to the Roman conquest doc
Ngày tải lên :
15/03/2014, 07:20
... expense of the armament Artaphernes placed at his disposal a fleet of 200 ships under the command of Megabates, a Persian of high rank; but Aristagoras having affronted the Persian admiral, the latter ... spring of B.C 490 a large army and fleet were assembled in Cilicia, and the command was given to Datis, a Median, and Artaphernes, son of the satrap of Sardis of that name Warned by the recent disaster ... unfortunately it was found a few days afterwards in the belly of a fine fish which a fisherman had sent him as a present Amasis now foresaw that the ruin of Polycrates was inevitable, and sent a herald...
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Báo cáo khoa học: Oxidative stress induces a reversible flux of cysteine from tissues to blood in vivo in the rat pptx
Ngày tải lên :
16/03/2014, 02:20
... well-known action of Hcys as a pro-atherogenic and cardiovascular risk factor, the fact that diamide treatment (and probably other events that perturbate the thiol ⁄ disulfide status of plasma) may influence ... concentrations of total cysteine in both plasma (black bars) and erythrocytes (gray bars) to the relative hematocrit value Values are expressed as thiol equivalents Data are the means ± SD of four experiments ... intravenously) and blood withdrawal Blood was withdrawn 15 after the end of diamide infusion and maintained at 37 °C Time zero indicates the time of withdrawal Data are the means ± SD of three experiments...
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Báo cáo khoa học: In vitro gamma-secretase cleavage of the Alzheimer’s amyloid precursor protein correlates to a subset of presenilin complexes and is inhibited by zinc potx
Ngày tải lên :
16/03/2014, 23:20
... arrow marked ‘c std’ Lane 2, lysate sample alone Note that a separation between c-3FLAG standard and e-CTF-3FLAG was achieved in lane An uncharacterized anti-FLAG immunoreactive protein migrating ... molecular mass of the CTF migrating faster than C101-3FLAG as an a- CTF within 27 Da of the calculated molecular mass Finally the same line was used to predict the molecular mass of a third FLAG-reactive ... that allows greater detection of c-secretase activity Lastly, zinc causes structural changes in a c-secretase substrate and acts as an inhibitor of csecretase cleavage of APP Results Design of...
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Báo cáo khoa học: "Generating a Table-of-Contents" pptx
Ngày tải lên :
17/03/2014, 04:20
... essential to generate an entire table -of- contents tree in a concerted fashion This paper presents a hierarchical discriminative approach for table -of- contents generation Figure shows a fragment of a ... human evaluations Thanks to Michael Collins, Benjamin Snyder, Igor Malioutov, Jacob Eisenstein, Nina Wacholder, David K Evans, and Judith Klavans 2001 Automatic identification and organization of ... are captured in the global model that constructs a tableof-contents by selecting titles for each segment from the available candidates Even after this factorization, the decision space for each...
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A study on formation of adjectives from nouns in English
Ngày tải lên :
18/03/2014, 10:15
... fears to it Semantic sub-classification of adjectives 4.2.2.1 Stative and dynamic adjectives Adjectives are characteristically stative, but many can be seen as dynamic Stative adjectives are often ... - al (also -ial, - ical) ‚ pertaining to ‛ Musical, national, classical, natural, granparental, 34 criminal, editorial, historial - ly ‚having the character of , Cowardly, manly, hardly, expressing ... gain that aim, besides a good knowledge of grammar, learners need to have a plentiful source of vocabulary However, by what way you learn by heart all the English words is always a question raised...
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What is the impact of microfinance on poor people? a sysTemaTic review of evidence from sub-saharan africa pptx
Ngày tải lên :
22/03/2014, 21:20
... evaluations of microfinance programmes within Ethiopia, Ghana, Kenya, Madagascar, Malawi, Rwanda, South Africa, Tanzania (Zanzibar), Uganda and Zimbabwe, and include both rural and urban initiatives ... studies from 14 sub-Saharan African countries, namely Cameroon, Ethiopia, Ghana, Kenya, Ivory Coast, Madagascar, Malawi, Nigeria, Rwanda, South Africa, Tanzania, Uganda, Zambia and Zimbabwe One ... evaluations of programmes within Ethiopia, Ghana, Kenya, Madagascar, Malawi, Rwanda, South Africa, Tanzania (Zanzibar), Uganda and Zimbabwe Ten studies were in rural settings, two in urban settings,...
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