analyze and interpret the data

Tài liệu Introduction for the security : Networks and exchanges of data Computer security The risks ppt

... Intranet we find a lot of data and information. For the live of the company, they're critical. If in the network, the security is bad, the information can be divulged and the system's properties.Question ... security The risks Networks and exchanges of data For the exchange of the data, we've changed the technology The paper before and now the electronic support The electronic version, it's ... properties.Question 1 : The persons use only the initial services ?Question 2 : How the persons use the services ? Introduction for the security Networks and exchanges of data  Computer security The risks...

Tài liệu Exploring the DataAdapter and DataTable Events docx

Danh mục: Kỹ thuật lập trình

... Column DataColumn Gets the DataColumn with the value that is changing. ProposedValue object Gets or sets the new value for the DataColumn. Row DataRow Gets the DataRow that contains the DataColumn ... Gets the DataRowAction that has occurred for the DataRow. The DataRowAction enumeration is defined in the System .Data namespace and contains the following members: ã Add, which indicates the ... Row DataRow Gets the DataRow that contains the DataColumn with the value that is changing. The following example event handlers, named RowChangingEventHandler() and RowChangedEventHandler(),...

Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 1 pdf

Danh mục: Kỹ thuật lập trình

... from the Products table into a DataSet. Before you can push changes to the database, you must set the InsertCommand, UpdateCommand, and DeleteCommand properties of your DataAdapter with Command ... ProductID"; SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand = mySelectCommand; The SELECT statement is then run when you call the mySqlDataAdapter object's ... SELECT statement and sets the SelectCommand property of a SqlDataAdapter to that SqlCommand: SqlCommand mySelectCommand = mySqlConnection.CreateCommand(); mySelectCommand.CommandText = "SELECT...

Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 2 doc

Danh mục: Kỹ thuật lập trình

... 2: use the Find() method to locate the DataRow // in the DataTable using the primary key value DataRow myEditDataRow = myDataTable.Rows.Find(productID); // step 3: change the DataColumn ... Next, the following example sets the InsertCommand property of mySqlDataAdapter to myInsertCommand: mySqlDataAdapter.InsertCommand = myInsertCommand; Setting the UpdateCommand Property of a DataAdapter ... returned by the Fill() method is the number of rows retrieved from the database and copied to myDataSet. The myDataSet object now contains a DataTable named Products, which contains the rows retrieved...

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

Danh mục: Kỹ thuật lập trình

... to fill a DataSet, the column names used in the DataSet default to the column names defined in the data source. A DataAdapter has a collection of DataTableMapping objects in its DataTableMappingCollection ... map the name of a column in the data source to a column with a different name in the DataSet for the table associated with the containing table mapping object. The Fill( ) method of the DataAdapter ... property. These objects map the name of a table in the data source to a DataTable with different name in the DataSet. When a batch query is used to fill multiple tables within a DataSet, the table...

Tài liệu Display, Sort, and Page Data in the DataGrid Control pdf

Danh mục: Cơ sở dữ liệu

...

Tài liệu Add, Edit, and Delete Data Using the DataGrid Control doc

Danh mục: Cơ sở dữ liệu

... to the server. You can see the data being updated back to the server for the add and edit in the next step. 5.7 Add, Edit, and Delete Data Using the DataGrid Control The Table controls and ... variables are then updated, with the IsAdding item set to True. Lastly, the EditItemIndex of dgLookupData is then set, and the DataGrid bound to the data table using the BindTheGrid routine. ... reload the data from the server. If it doesn't exist, then the Region table Schema is supplied using the FillSchema method, and then the DataTable object is filled. Next, the RegionDT and...

Tài liệu Filter and Sort Records Using the DataView Object pptx

Danh mục: Cơ sở dữ liệu

... Works When the user clicks on a letter, the data view is created, and the data grid reflects the new data. When a field is selected from the ComboBox control, the Sort property of the data view ... _ Using the command buttons, a routine is called that creates a DataView object, sets the RowFilter property, and then assigns the data view to the DataSource property of a DataGrid control. ... Using the DataView object, you can keep track of multiple views of your data and display them for the users' use. You can also access all of the default views of the data tables in your data...

Tài liệu HEALTH CONTINUUM AND DATA EXCHANGE IN BELGIUM AND IN THE NETHERLANDS docx

Danh mục: Sức khỏe giới tính

... remains the use of the NMDS in deter-mining some percentage points of the budget of the hospital. A few hospitals already use the data set to guide their staffing decisions. On the other hand, the ... standardize these variables and to aggregate them per nursing unit. The use of RID-ITS makes it possible to assess the impact of the revised NMDS on the nursing profile of the nursing ward, the ... while the nurse on the other hand has a view of all hospitalised patients on the ward she is working on. Both displays are integrating the same data, which are entered only once in the central database....

Tài liệu Báo cáo khoa học: "MACHINE-READABLE AND DICTIONARIES, THE LEXICAL SYSTEM DATA BASES" pdf

Danh mục: Báo cáo khoa học

...

Health Continuum and Data Exchange in Belgium and in the Netherlands doc

Danh mục: Sức khỏe giới tính

... indicators between the first and the second phase of the study) and compared the results between the pooled and restricted database. We did this analysis only with data from the paper group. ... organization of education, data collection, data input and data transmission to the research teams. These coordinators had previous experience with the NMDS and with data handling. The revised NMDS ... indicate the appropriate patient data 5 in the EPR,(2) execute the selected EPR-queries: the desired data are extracted from the EPR, and (3) instantiate the information-need template with the...

Air pollution exposure estimation using dispersion modelling and continuous monitoring data in a prospective birth cohort study in the Netherlands potx

Danh mục: Điện - Điện tử

... for Public Health and the Environment (RIVM) and the DCMR. Hourly meteorological data was obtainedfrom observations at Rotterdam The Hague Airport,performed by the Royal Netherlands MeteorologicalInstitute ... 9778women in the Netherlands. Individual exposures to PM10 and NO2levels at the home address were estimated formothers and children, using a combination of advanced dispersion modelling and continuous ... bothspatial and temporal variation without the need for* Correspondence: e.vandenhooven@erasmusmc.nl1 The Generation R Study Group, Erasmus Medical Center, Rotterdam, The NetherlandsFull list...

The CMU Pose, Illumination, and Expression (PIE) Database potx

Danh mục: Cơ sở dữ liệu

... ﬁltered. There aretherefore no cases of the subjects either blinking or grimac-ing during the capture sequence, unlike in the Yale database(where the ﬂashes are also much closer.) On the other hand,a ... on and Figure 5 with the lights off. Compar-ing the images we see that those in Figure 4 appear morenatural and representative of images that occur in the realworld. On the other hand, the data ... differ-ences between these parts of the database are: (1) the sub-jects wear their glasses in Figure 4 (if they have them) and not in Figure 5, and (2) in Figure 5 we retain all of the im-ages, whereas...

Measuring and modelling the performance of a parallel ODMG compliant object database server potx

Danh mục: Cơ sở dữ liệu

... using the same hash function, and tests whether the tuple and the tuples that have the same result for the hash function satisfy the join condition.ã Materialize. The materialize operator is the ... network bandwidth in bps (106∗ Netband). The total amount of data to be transmitted depends on the amount of data related to the tuplescontained in the transmission packets and the space ... 18 and 20 show experimental results and the corresponding cost model estimates for Q1varying the selectivity of the predicate over the right input to the join. As for the system results, the...