Some final thoughts ...
The course "Software for the management of statistical information" has been a constant deepening of concepts related to the theme of information and its management. Posts that gradually has been made can be considered as so many pieces that, if combined, enable us to have a vision, now more clear and precise about what it means to work with data in both the enterprise and beyond.
's reflection on the meaning of terms such as starting the cognitive process, fields, records, tables, databases, was essential for the pursuit of our discourse. Only after fixing the basic structures it was possible to send more technical topics: the architecture of information systems, visualization and reporting, the use of SQL, writing queries ...
Having had the opportunity to write down the topics covered was a way to understand them better and make them their own, to publish on a blog I have been very useful to get further acquainted with the Internet and forms of communication that now occupy an important place in the world knowledge and especially the transmission of knowledge.
Thursday, December 11, 2008
Where Can You Buy Baggy Sweatpants
Creating a Data Source with DataTime, creating joins using the visual tool of arbitrary DataTime, Report from multiple tables, with Datagrid
We have already defined the Date Time Reporting System as one of the best reporting tools. The Data Source
is a great board, the result of arbitrary joins between multiple tables, from which to collect data, using the rules extraction of the SQL language. From Data Source, thanks to slice & operations says, you can build Data Grid, which aggregates information from different databases and work on it.
Let's see what are the steps to create a Data Source using Date Time:
• Click on "Select Project " and then "New Connection "
• You will get a list of programs and their database to choose from (let's say you select Nortwind Access);
• Click on "New Data Source " Data Source screen appears Designer, on the left will be the list of selected tables in the database;
• Select the tables on which we operate and drag with the right mouse button on an area of \u200b\u200bwork;
• Choose the fields from the tables of interest;
• A Now, thanks to Relationspip On Map DBMS Objects On desiner Panel (viewable by clicking the right mouse button) you can learn about the relationships between the various attributes of the selected tables;
• You can create a relationship between the tables by dragging fields with the mouse (in the example in the classroom, we created a 1-n relation between ORDERS, primary key, and ORDERS_DETAILS, secondary key.
• Finally, we should save everything by clicking on Save (you can test the query created with Try query).
order to use the Data Source is designed to click on "New Report" will display only the reports resulting from the join performed on the tables.
Returning to the main screen you can select the Date Time Report window Grid Design, from which to choose the dimensions, measures and the report layout (vertical, horizontal, cross-over): The right mouse button allows us to transform the extent size, double-click to perform choice.
order to cure the look and feel of our report (insert images or dashboard), or complete it, adding text, you can access by clicking the Report Composer Generate .
Date Time also lets you work with SQL (just click on Check Out) or switch to Oracle syntax (choosing Connection Proprietes )
We have already defined the Date Time Reporting System as one of the best reporting tools. The Data Source
is a great board, the result of arbitrary joins between multiple tables, from which to collect data, using the rules extraction of the SQL language. From Data Source, thanks to slice & operations says, you can build Data Grid, which aggregates information from different databases and work on it.
Let's see what are the steps to create a Data Source using Date Time:
• Click on "Select Project " and then "New Connection "
• You will get a list of programs and their database to choose from (let's say you select Nortwind Access);
• Click on "New Data Source " Data Source screen appears Designer, on the left will be the list of selected tables in the database;
• Select the tables on which we operate and drag with the right mouse button on an area of \u200b\u200bwork;
• Choose the fields from the tables of interest;
• A Now, thanks to Relationspip On Map DBMS Objects On desiner Panel (viewable by clicking the right mouse button) you can learn about the relationships between the various attributes of the selected tables;
• You can create a relationship between the tables by dragging fields with the mouse (in the example in the classroom, we created a 1-n relation between ORDERS, primary key, and ORDERS_DETAILS, secondary key.
• Finally, we should save everything by clicking on Save (you can test the query created with Try query).
order to use the Data Source is designed to click on "New Report" will display only the reports resulting from the join performed on the tables.
Returning to the main screen you can select the Date Time Report window Grid Design, from which to choose the dimensions, measures and the report layout (vertical, horizontal, cross-over): The right mouse button allows us to transform the extent size, double-click to perform choice.
order to cure the look and feel of our report (insert images or dashboard), or complete it, adding text, you can access by clicking the Report Composer Generate .
Date Time also lets you work with SQL (just click on Check Out) or switch to Oracle syntax (choosing Connection Proprietes )
Why Do I Have A Moving Kaleidoscope In My Vision
Charting
Date Time, as well as allowing the creation of reports, offers the possibility of manage the look and feel. The representation system can: • Cut
;
• Coloring;
• Change the position of both the report (CTRL + arrows keyboard or mouse buttons ) which the cells of the table ( clicking the right mouse button a menu will appear with various placement options )
• sizing the view, zooming (Ctrl + ) or zoom out (Ctrl - ); •
add pictures and graphics.
The layout is based on an ETL engine, split on two levels: the first
or whatever can be done to pull out the SQL type, or
In the second, thanks to the use of specific codes, may be carried out various transformations.
DataTime Another resource is the capability cruscottistica. Dashboards ( Dashboards) can be customized: the user, thanks to a desiner Layers can create your own gauges.
Date Time, as well as allowing the creation of reports, offers the possibility of manage the look and feel. The representation system can: • Cut
;
• Coloring;
• Change the position of both the report (CTRL + arrows keyboard or mouse buttons ) which the cells of the table ( clicking the right mouse button a menu will appear with various placement options )
• sizing the view, zooming (Ctrl + ) or zoom out (Ctrl - ); •
add pictures and graphics.
The layout is based on an ETL engine, split on two levels: the first
or whatever can be done to pull out the SQL type, or
In the second, thanks to the use of specific codes, may be carried out various transformations.
DataTime Another resource is the capability cruscottistica. Dashboards ( Dashboards) can be customized: the user, thanks to a desiner Layers can create your own gauges.
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