... the database. Using a DataGrid Control to Access a Database A DataGrid allows you to access rows in a database table. In the following sections, you'll learn how to create an ASP.NET ... create a DataSet object. You use a DataSet object to store a local copy of the information stored in the database. A DataSet object can represent database structures such...
Ngày tải lên: 24/12/2013, 01:17
... don't have corresponding records (invoices) in a related table, you have to have a better understanding of the types of joins that can be used between tables during queries. Before looking ... records in which at least one record exists in each table for the joined field. This means that customers are displayed only if they have at least one invoice. If you want to see the...
Ngày tải lên: 21/01/2014, 12:20
Tài liệu Báo cáo khoa học: "What''''s in a Semantic Network?" pptx
... of a natural language system is that it often has only partial information about the individuals (objects, events, and relations) that are talked about. Unless one assumes that the original ... predicate ROLE and making rolenames into individuals in the domain. ROLE(o, r, v) asserts that individual o has a role named r that is filled with individual v. To distinguish rolenames...
Ngày tải lên: 21/02/2014, 20:20
Intellectual Property and Traditional Cultural Expressions in a Digital Environment pptx
... securing the chance for the so-called non-rational action logic to articulate against the matrix of the dominant social trends towards rationalization has become the central task of “social basic ... qualify traditional knowledge as a legal issue confronts experts of international law with the acute problem of fragmentation of international law. 8 There are several international organizatio...
Ngày tải lên: 07/03/2014, 11:20
Expect the Unexpected: Building business value in a changing world pptx
... been taking place at several times the natural replacement rate, the amount of available arable land per person has dropped substantially and agricultural productivity has slowed. At the same ... supplies especially in Central Asia, and conversion of coral reefs to algal dominated systems. 16 Business is both heavily involved in causing this damage and likely to be increasingly affe...
Ngày tải lên: 15/03/2014, 21:20
Nursing in a New Era pptx
... comprehensive training that equips nurses for primary healthcare settings. The Declaration, drawn up at an international conference at the Russian town of Alma-Ata, argues that health is a fundamental ... Similar assertions are also made by stakeholders in the field, including SANC and DENOSA. According to Hasina Subedar, registrar of the SANC, there are shortages of nurses in gen...
Ngày tải lên: 23/03/2014, 09:21
The Canadian Economy in a Global Setting pptx
... 3 - 58 International Economic International Economic Policy Organizations Policy Organizations Governmental international organizations that encourage international cooperation include: The ... 42 What and With Whom What and With Whom Canada Trades Canada Trades Balance of trade – the difference between the value of exports and the value of imports Balance of trade contains...
Ngày tải lên: 29/03/2014, 17:20
Research " MANAGING SUPPLY CONTRACTS AND INVENTORY RISKS IN A SUPPLY CHAIN " pptx
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Ngày tải lên: 30/03/2014, 01:20
FINANCING HIGHER EDUCATION IN A GLOBAL MARKET pptx
... Education in a Global Market 70 Thompson, R. K. (1992). Managing fiscal crisis and maintaining quality. In Practical Approaches to Rightsizing (pp. 1-6). Washington, DC: The National Association ... out in a rational way all the important variables about all the institutions of interest to them before Chapter 3. Financing Higher Education In Canada 81 Source: AUCC, 1999 Chapter...
Ngày tải lên: 31/03/2014, 22:21
Báo cáo hóa học: "Distress or no distress, that''''s the question: A cutoff point for distress in a working population" pptx
... psychiatric illness can act as a stressor that aggra- vates strain and distress. That may explain why individu- als with depression and anxiety in many cases also exhibit distress. The 4DSQ, a 50-item ... questionnaire, has been developed for clinical and non-clinical populations with psychological complaints and has been validated in pri- mary health care [31,32] and in occupationa...
Ngày tải lên: 20/06/2014, 00:20