loads integrity constraints and triggers

... of the activities from design to planning and operation Control is achieved through standards and procedures for operation, maintenance and acquisition, and follow-up of these If an oil spill has ... CAUSES IMMEDIATE CAUSES Personal Factors Substandard Acts Job/System Factors Substandard Conditions Inadequate Standards Inadequate Compliance to Standards INCIDENT LOSS Inadequate Controlled Event ... equipment Valves Control systems Pumps Fire and gas-detectors Sensors and measuring devices Components of gasturbines Compressors Cranes and lifting equipment Well and down hole drilling equipment Proactive...

Ngày tải lên: 15/10/2013, 15:06

... (i.e., both savings and credit) on income (Burgess and Pande, 2005, in India; Bruhn and Love, 2009, and Aportela, 1999, in Mexico; and Kaboski and Townsend, 2005, in Thailand) Our paper adds ... in Bumala Town, and a small share of vendors and bicycle taxi drivers.11 2.5 Experimental Design and Timeline Individuals in the sample frame were randomly divided into treatment and control groups, ... Chytilová, and Morduch (2010) and 15% of respondents in Ashraf, Karlan and Yin (2006) had preferences of this type in studies in India and the Philippines, respectively.21 For both market women and...

Ngày tải lên: 06/03/2014, 10:20

... "form" "foam" and "force" because each of them makes the sentence grammatical and meaningful In such a case, more contextual constraints are needed to distinguish the remaining candidates and to select ... Treebank and the Brown Corpus except for the five testing samples Table shows results of candidate selection with and without using visual inter-word constraints The top1 correct rate for candidate ... confidence and its collocation scores with the currently most preferred candidates for its neighboring word images Relaxation ends when all candidates reach a stable state For each word image, those candidates...

Ngày tải lên: 08/03/2014, 07:20

... characterize the milk and meat production systems, to assess the production inputs, to identify the dairy products and beef market chain participants and to identify the main constraints and outline the ... the current supply of and the demand for milk in Ethiopia Dairy products are traditional consumption items with strong demand, and the temperate climate of the Ethiopian highlands allows the crossbreeding ... inputs and lack of information on dairy and beef production and marketing and also the dairy and beef market are localized Therefore, improvements of dairy and meat productions in Fogera might have...

Ngày tải lên: 08/03/2014, 23:20

... Pronunciation by Analogy (PbA) (Marchand and Damper, 2005) on the same corpus Marchand and Damper reported a processing time of several hours for c4), two days for c2) and several days for c3) 2.3 Alignment ... indicate whether an accent/nucleus precedes or not The A and N flags of the new state are a function of its accent and syllable boundary tag and the A and N flag of the preceding state They split each ... phonemes and stress Best results were obtained from the joint n-gram model that does syllabification, stress assignment and g2p conversion all in a single step and integrates phonological constraints...

Ngày tải lên: 17/03/2014, 04:20

... manner, and incorporating alignment-based features into the CCG parser (Clark and Curran, 2007) is also a viable possibility some of the variables ( j and k in rules (i) and (iii), and j, k, and ... NP-COOD and VP-COOD Among coordinations annotated with COOD tags, we selected those surrounding and, ” “or,” and “but.” This yielded 3598 coordinations (2997, 355, and 246 for and, ” “or,” and “but,” ... semantic similarity calculated from a large text collection, and agreement of numbers between n1 and n2 and between n1 and n3 Nakov and Hearst (2005) collected web-based 968 COORD COORD CJT N...

Ngày tải lên: 23/03/2014, 16:21

... constraint of projectivity and define related notions necessary in Section 4, where we define and discuss all evaluated constraints and measures; Section describes our data and experimental setup; ... non-projective edges (cf Definition 3); and they take into account levels of nodes in dependency trees explicitly None of the constraints and measures in Kuhlmann and Nivre (2006) take into account ... total order on nodes Relaxations of projectivity: evaluated constraints and measures In this section we present all constraints and measures on dependency trees that we evaluate empir5 In figures...

Ngày tải lên: 23/03/2014, 18:20

... Elmasri and Shamkant B Navathe Slide 8- CREATE TABLE   In SQL2, can use the CREATE TABLE command for specifying the primary key attributes, secondary keys, and referential integrity constraints ... UPDATE command Copyright © 2007 Ramez Elmasri and Shamkant B Navathe Slide 8- Features Added in SQL2 and SQL99   Create schema Referential integrity options Copyright © 2007 Ramez Elmasri and Shamkant ... DEPARTMENT, EMPLOYEE DNUM=DNUMBER AND MGRSSN=SSN AND LNAME='Smith') PNAME PROJECT, WORKS_ON, EMPLOYEE PNUMBER=PNO AND ESSN=SSN AND NAME='Smith') Copyright © 2007 Ramez Elmasri and Shamkant B Navathe Slide...

Ngày tải lên: 08/08/2014, 18:22

... (b), (c), and (d) and pathogen-inoculated (Figure 4d) plants In both mock-treated and pathogen-inoculated plants, the expression levels of PR1 and PR2 were elevated in both OsHIR1 and OsLRR1 ... untransformed wild type and the vector-only control; 2, OsLRR1 transgenic plants; and 3, OsHIR1 transgenic plants The error bars indicate standard errors (N = 3) (c) and (d) Expression of defense ... substitutions, and “.” semi-conserved amino acid substitutions (b) Schematic representation of the conserved structural domains in OsHIR1 and its homologues (c) Phylogenetic analysis of OsHIR1 and its...

Ngày tải lên: 11/08/2014, 11:21

... Drawing the Linear Model Standard Graph Number of Y units 2500 2000 1500 1000 500 0 500 1000 1500 Number of X units 2000 2500 Adding the Linear Constraints Standard Graph: Constraints Added Number ... within the feasible region Num ber of Y units  Partial Graph: Notional Iso-Contribution Line, and Constraints 2500 2000 Constraint 1500 Constraint 1000 Constraint 500 Iso Contribution Line 0 500 ... objective function:  SetZ = 0.75 X + 1.82 Y up the resource constraints : 32X + 59 Y = X

Ngày tải lên: 31/10/2014, 14:56

... continuity, community and connection: specially, about long term preservation and nurturing of their business and its markets, the fostering of talent and effective deployment of employees, and an emphasis ... Entrepreneurs and Venture Capitalists in China and Russia Management and Organization Review, 3(3): 397-419 Baum, C.F & Schaffer, M.E (2003) Instrumental Variables and GMM: Estimation and Testing ... contribution of this paper is both empirical and methodological First, we study the interaction of human capital, social capital and financial capital constraints and estimate their combined effects on...

Ngày tải lên: 08/08/2015, 19:13

... additional problems and constraints In order to design and develop programs and interventions that may be effective in addressing their needs, it is essential to understand these constraints A large ... factor and there is a dual meaning of female headship for de jure and de facto female heads De jure female heads, or those who are widowed, divorced, separated or abandoned by their husbands, and ... Ghana, Zimbabwe, India, and Bangladesh, and lower-middle income countries like Brazil, Jamaica, and Sri Lanka, FHHs experience the burden of poverty and face economic constraints like lower wages...

Ngày tải lên: 03/10/2015, 21:58

... xem data vừa thay đổi có hợp lệ trước commit hay roll back (Xem thêm ví dụ bên dưới) • Có loại triggers (class) : INSTEAD OF AFTER Loại INSTEAD OF bỏ qua (bybass) action kích hoạt trigger mà ... tạo trigger có dạng sau: CREATE TRIGGER trigger_name ON table_name or view_name FOR trigger_class and trigger_type(s) AS Transact-SQL statements Như tạo trigger ta phải rõ tạo trigger table trigger ... Enterprise Manager bạn làm sau: Right-Click lên table mà bạn muốn tạo trigger->All Tasks-> Manage Triggers Lưu ý: Ðôi Khi ta muốn trigger thực hoạt động hay vài column Update column Khi ta dùng...

Ngày tải lên: 25/08/2012, 09:00

... phải giảm xuống (-1) chẳng hạn ta dùng trigger để đảm bảo chuyện Triggers bàn kỹ sau Indexes : bàn đến nói Indexes Constraints Constraints thuộc tính (property) mà ta áp đặt lên table hay cột ... Constraint xác đặt nhiều Constraints lên cột có rule cho cột mà Chú ý rule object riêng sau liên kết với cột table CHECK constraint thuộc tính table nên tạo với lệnh CREATE TABLE Triggers : Một loại ... (invalid data) Thật NOT NULL hay DEFAULT xem dạng constraint không bao gồm hai loại mà trình bày loại constraints Primary Key Constraint, Unique Constraint, Foreign Key Constraint Check Constraint Primary...

Ngày tải lên: 25/08/2012, 09:00

Ngày tải lên: 31/08/2012, 16:33

Ngày tải lên: 01/09/2012, 10:25

Ngày tải lên: 04/09/2012, 10:16

Ngày tải lên: 25/10/2012, 10:02

... (Seliger and Shohamy, 1990) which consist of a number of specific and defined questions determined beforehand, and allow some elaboration in questions and answers After the questionnaires and class ... teachers and students’ preferences and demands in teaching and learning English speaking skill; as well as the opportunities and constraints when teaching and learning English speaking at DL1USS ... opportunities and constraints as perceived by the teachers and students of Doluong1 Upper-Secondary School in Nghe An with regard to the teaching and learning of English speaking skills and some recommendations...

Ngày tải lên: 07/11/2012, 14:44

... tra xem data vừa thay đổi có hợp lệ trước commit hay roll back (Xem thêm ví dụ bên dưới) Có loại triggers (class) : INSTEAD OF AFTER Loại INSTEAD OF bỏ qua (bybass) action kích hoạt trigger mà ... trigger có dạng sau: CREATE TRIGGER trigger_name • ON table_name or view_name FOR trigger_class and trigger_type(s) AS Transact-SQL statements Như tạo trigger ta phải rõ tạo trigger table trigger ... Enterprise Manager bạn làm sau: Right-Click lên table mà bạn muốn tạo trigger->All Tasks-> Manage Triggers Lưu ý: Ðôi Khi ta muốn trigger thực hoạt động hay vài column Update column Khi ta dùng...

Ngày tải lên: 12/01/2013, 15:42