report apos s data source reference

Tài liệu Mapping Table and Column Names Between the Data Source and DataSet docx

... = ds.Tables["tblmapCategories"].DefaultView; Discussion When the Fill( ) method of the DataAdapter is used to fill a DataSet, the column names used in the DataSet default to the column names defined ... a data source Like the Fill( ) method, the Update( ) method always uses mapping information (if present) when submitting DataSet changes back to the data source In the solution, the Categories ... defined in the data source A DataAdapter has a collection of DataTableMapping objects in its DataTableMappingCollection accessed through its TableMappings property These objects map the name...

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Tài liệu Oracle Database JDBC Developer''''s Guide and Reference pptx

Danh mục: Cơ sở dữ liệu

... 3, "Datasources and URLs"—Discusses connecting applications to databases using JDBC datasources, as well as the URLs that describe databases Chapter 4, "Basic Features"—Covers the basic steps in ... discusses connecting applications to databases using JDBC datasources, as well as the URLs that describe databases It is divided into the following sections: ■ Datasources ■ Database URLs and Database ... class now supports the methods openProxySession(), to create a proxy session, and isProxySession(), which returns true if the current session is a proxy session, false otherwise Native XA support...

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Tài liệu Oracle Spatial User’s Guide and Reference doc

Danh mục: Cơ sở dữ liệu

... 5-6 MDSYS.CS_SRS Table 6-9 MDSYS.SDO_ANGLE_UNITS Table 6-12 MDSYS.SDO_DATUMS Table 6-13 MDSYS.SDO_ELLIPSOIDS Table 6-15 MDSYS.SDO_PROJECTIONS Table ... Oracle Spatial User s Guide and Reference Data Model Self-crossing polygons are not supported, although self-crossing line strings are supported If a line string crosses itself, it does not become ... collections of spatial features in an Oracle database Spatial consists of the following components: I I I I A schema (MDSYS) that prescribes the storage, syntax, and semantics of supported geometric data...

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Tài liệu Connecting to an ODBC Data Source ppt

Danh mục: Kỹ thuật lập trình

... connects to ODBC data sources through the OdbcConnection object The ODBC driver connection string is specified using the ConnectionString property It includes settings needed to establish the ... the data source The connection string format closely matches the ODBC connection string format Additionally, you can specify an ODBC data source name (DSN) or file DSN by setting the ConnectionString ... that appears The NET ODBC data provider requires a reference to the System .Data. Odbc namespace in NET Framework Version 1.1 In Version 1.0, the namespace is Microsoft .Data. Odbc Add a NET Reference...

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COSY INFINITY version 8 1 user's guide and reference manual

Danh mục: Toán học

... procedure ESET (see index) 42 COMPUTING SYSTEMS WITH COSY 3.3.9 Glass Lenses and Mirrors COSY INFINITY also allows the computation of higher order eﬀects of general glass optical systems At the present ... ; (Suppresses the types of the elements) , • LAX = ; (Suppresses the numbers describing the size of the system) These options can become important when graphic output of huge machines is desired ... and ask users to report any errors Users are also encouraged to make suggestions for upgrades, or send us their tools written in the COSY language If the user thinks the code has been useful,...

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Tài liệu SQL Plus User’s Guide and Reference pptx

Danh mục: Cơ sở dữ liệu

... identifiers, as well as user-supplied database objects and structures, column names, packages and classes, usernames and roles, program units, and parameter values Enter sqlplus to open SQL*Plus UPPERCASE ... installation It must be running to enable web-based iSQL*Plus sessions See Starting the iSQL*Plus Application Server on page 4-11 Starting iSQL*Plus To start an iSQL*Plus session Enter the iSQL*Plus ... Oracle Database Sample Schemas guide SQL*Plus Overview 1-5 Oracle Database Sample Schemas and SQL*Plus Unlocking the Sample Tables The Human Resources (HR) Sample Schema is installed as part...

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Tài liệu PL-SQL User''''s Guide and Reference pdf

Danh mục: Cơ sở dữ liệu

... PL/SQL programs Chapter 2, "Fundamentals" This chapter focuses on the small-scale aspects of PL/SQL It discusses lexical units, scalar datatypes, user-deﬁned subtypes, data conversion, expressions, ... process PL/SQL blocks and subprograms as well as single SQL statements The Oracle server passes the blocks and subprograms to its local PL/SQL engine Anonymous Blocks Anonymous PL/SQL blocks can ... the discussion were left out lower case Lower case is used for names of constants, variables, cursors, exceptions, subprograms, and packages UPPER CASE Upper case is used for keywords, names of...

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Tài liệu Updating a Data Source with Data from a Different Data Source doc

Danh mục: Kỹ thuật lập trình

... daSource.FillSchema(dsSource, SchemaType .Source, "Customers"); daSource.Fill(dsSource, "Customers"); // Bind the default view of the customers table to the grid dataGridSource.DataSource = dsSource.Tables["Customers"].DefaultView; ... ConfigurationSettings.AppSettings["Sql_ConnectString"]); SqlCommandBuilder cbSource = new SqlCommandBuilder(daSource); dsSource = new DataSet( ); // Get the schema and data for the source daSource.FillSchema(dsSource, ... cbDest = new SqlCommandBuilder(daDest); dsDest = new DataSet( ); // Get the schema and data for the destination daDest.FillSchema(dsDest, SchemaType .Source, "Customers"); daDest.Fill(dsDest, "Customers");...

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Tài liệu Using a Web Service as a Data Source pdf

Danh mục: Kỹ thuật lập trình

... File: WebServiceDataSourceForm.cs // Namespaces, variables, and constants using System; using System.Windows.Forms; using System .Data; // Table name constants private const String ORDERS_TABLE= ... of the orders table to the grid dataGrid.DataSource = ds.Tables[ORDERS_TABLE].DefaultView; Discussion An XML web service is software that is accessible using Internet standards such as XML and ... Because it is accessible through open-standard interfaces, web services make it easy to allow heterogeneous systems to work together .NET makes it very easy to build XML web services In NET, web services...

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Tài liệu PL/SQL User''''s Guide and Reference pdf

Danh mục: Cơ sở dữ liệu

... the system Such elements include parameters, privileges, datatypes, RMAN keywords, SQL keywords, SQL*Plus or utility commands, packages and methods, as well as system-supplied column names, database ... Privileges on Invoker 's Rights Subprograms 8-17 Using Roles with Invoker 's Rights Subprograms 8-18 Using Views and Database Triggers with Invoker 's Rights Subprograms 8-18 Using Database ... "Performing SQL Operations from PL/SQL" Shows how PL/SQL supports the SQL commands, functions, and operators for manipulating Oracle data Also shows how to process queries and transactions Chapter...

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Tài liệu SQL*Plus User’s Guide and Reference ppt

Danh mục: Cơ sở dữ liệu

... section: s Introduction s Learning SQL*Plus Basics s Manipulating Commands s Formatting Query Results s Database Administration s Accessing SQL Databases Introduction This chapter introduces you to SQL*Plus, ... or slash (/) A semicolon (;) will not execute these SQL commands as it does other SQL commands SQL*Plus sends the complete PL/SQL subprogram to Oracle for processing (as it does SQL commands) See ... and Reference introduces the SQL*Plus program and its uses It also provides a detailed description of each SQL*Plus command xi Audience This Guide addresses business and technical professionals...

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Tài liệu Aeronautical Engineer’s Data Book Clifford Matthews doc

Danh mục: Cơ khí - Chế tạo máy

... dimensions and units 2.2 Units systems The most commonly used system of units in the aeronautics industry in the United States is the United States Customary System (USCS) The ‘MKS system’ is a ... also used m2 /s = 10.7639 ft2 /s = 5.58001 ϫ 106 in2/h stoke (St) = 100 centistokes (cSt) = 10–4 m2 /s St >� 0.00226 (SSU) – 1.95/(SSU) for 32 < SSU < 100 seconds St � 0.00220 (SSU) – 1.35/(SSU) ... Part 77: Designation of class a, class b, class c, class d, and class e airspace areas; airways; routes; and reporting points Special use airspace Objects affecting navigable airspace Subchapter...

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Tài liệu Aeronautical Engineer’s Data BooClifford Matthews BSc, CEng, MBA, FIMech docx

Danh mục: Cơ khí - Chế tạo máy

... dimensions and units 2.2 Units systems The most commonly used system of units in the aeronautics industry in the United States is the United States Customary System (USCS) The ‘MKS system’ is a ... also used m2 /s = 10.7639 ft2 /s = 5.58001 ϫ 106 in2/h stoke (St) = 100 centistokes (cSt) = 10–4 m2 /s St >� 0.00226 (SSU) – 1.95/(SSU) for 32 < SSU < 100 seconds St � 0.00220 (SSU) – 1.35/(SSU) ... Part 77: Designation of class a, class b, class c, class d, and class e airspace areas; airways; routes; and reporting points Special use airspace Objects affecting navigable airspace Subchapter...

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Tài liệu Oracle® Database JDBC Developer’s Guide and Reference pptx

Danh mục: Cơ sở dữ liệu

... parameters, privileges, data types, RMAN keywords, SQL keywords, SQL*Plus or utility commands, packages and methods, as well as system-supplied column names, database objects and structures, user ... runs on the database server and accesses the same session That is, the code runs and accesses data from a single Oracle session Figure 1–1 illustrates the architecture of the Oracle JDBC drivers ... to the database"); String user; String password; String database; user = readEntry("user: "); int slash_index = user.indexOf('/'); if (slash_index != -1) { password = user.substring(slash_index...

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Tài liệu Data Source Handbook doc

Danh mục: Kỹ thuật lập trình

... 1) Figure Blekko statistics Blekko is also very keen on developers accessing its data, so it offers an easy-to-use API through the /json slash tag, which returns a JSON object instead of HTML: ... BOSS One of the earliest search APIs, BOSS is under threat from Yahoo! s need to cut costs It s still a great, simple service for retrieving search results, though, with extremely generous usage ...

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Aeronautical Engineer’s Data Book potx

Danh mục: Cơ khí - Chế tạo máy

... dimensions and units 2.2 Units systems The most commonly used system of units in the aeronautics industry in the United States is the United States Customary System (USCS) The ‘MKS system’ is a ... also used m2 /s = 10.7639 ft2 /s = 5.58001 ϫ 106 in2/h stoke (St) = 100 centistokes (cSt) = 10–4 m2 /s St >� 0.00226 (SSU) – 1.95/(SSU) for 32 < SSU < 100 seconds St � 0.00220 (SSU) – 1.35/(SSU) ... Part 77: Designation of class a, class b, class c, class d, and class e airspace areas; airways; routes; and reporting points Special use airspace Objects affecting navigable airspace Subchapter...

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Alaska’s Nonpoint Source Water Pollution Control Strategy potx

Danh mục: Điện - Điện tử

... Management Measures and Indicators will be used to assess the State s success in achieving its Harbors and Marinas goals and objectives • Number of assessed waterbodies associated with harbors and marina ... Measures and Indicators The following Management Measures and Indicators will be used to assess the State 's success in achieving its Forest Practices goals and objectives Responsible agencies ... and Indicators will be used to assess the State 's success in achieving its Urban and Community Development goals and objectives • Number of assessed rivers, streams and reservoirs designated for...

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Mechanical Engineer’s Data Handbook 2011 ppt

Danh mục: Cơ khí - Chế tạo máy

... friction Poisson s ratio; kinematic viscosity Density; resistivity; velocity ratio Resistivity Stress; Stefan-Boltzmann constant Shear stress Friction angle; phase angle; shear strain; pressure angle ... three-dimensional stress combinations occur The theory is applied to the special case of shafts under both torsion and bending Direct, shear and bending stress Tensile and compressive stress (direct stresses) ... Stress o=-=area A Strain e = extension original length x =z Stress a PL - -Young 's modulus, E Thus E =Strain e Ax Shear stress P Shear stress T =- Shear strain 4=:, A G where G=Shear modulus...

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penetration tester's open source toolkit, vol. 2

Danh mục: An ninh - Bảo mật

... Traps… So, Is the Syngress Server Hosted? In the preceding Syngress example, our suspicions prove unfounded, as an examination of the WHOIS records clearly shows: % host www.syngress.com www.syngress.com ... in Houston, Texas He has provided services to clients with penetration testing, vulnerability assessment, risk assessments, and security design/architecture for enterprise networks He has over ... into IP addresses and IP address ranges With the previous two subphases, we use DNS as a means of determining ownership and end up with a list of IP addresses and IP ranges In this phase, we commence...

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penetration tester's open source toolkit

Danh mục: An ninh - Bảo mật

... Authors Aaron W Bayles is a senior security consultant with Sentigy, Inc of Houston,TX He provides service to Sentigy s clients with penetration testing, vulnerability assessment, and risk assessments ... these days, Chris also has extensive experience performing vulnerability assessments, forensics, and incident response Chris has spoken at several security conferences and published numerous whitepapers ... To mine as many DNS host names as possible from the domains collected and translate those into IP addresses and IP address ranges The output of this phase is a list of DNS host names (forward...

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