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Published byMargaret Cobb Modified over 9 years ago
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Pages made using data in a database Use scripting languages Use of RDMS Look and feel by templates, CSS High scaling Admin pages as back end
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Enables one system to be built and modified. No need to “roll out” a system to each workstation/laptop. All a staff member needs is being able to browse web.
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OLTP ◦ Online Transaction Processing system ◦ Very many changes to data OLAP ◦ Online Analytical Processing ◦ Maybe no change to data but lots of analysis
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OLTP ◦ Supermarket ◦ Bank ◦ Ecommerce OLAP ◦ Mailing Lists ◦ Data Mining ◦ Surveys
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Express (Free version) Uses an installer ◦ Can be used to download all kinds of software ◦ Open source as well as propriety
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Visual Web Developer Express ◦ WYGIWYS Web Design and Development Sql Server RDMS Express ◦ High End Graphical based database management management system Silverlight Tools IIS and ASP.NET Extensions
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Use Web Platform Installer Allows further downloads ◦ Allows a lot of 3 rd party installations as well http://www.microsoft.com/express/Web/ http://www.microsoft.com/express/Web/ Can run on Macs with virtual Windows Possible to use Visual Studio in Delphinium Install Visual Studio Express 2012
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Sql Server Management Studio Express ◦ Fonts and Colours ◦ Text Editor ◦ File Extensions ◦ Setting up SQL queries ◦ Setting up Reports ◦ Setting up Databases
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Use SSMSE (SQL Server Management Studio Express ) Expand Object Explorer to see your database Click on your database Right Click Tables and select New Table Point and click to build table Save
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Field types ◦ Character ◦ Integers/Floating Point ◦ Image ◦ Money ◦ Date ◦ Specials
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Some field types have been left in from older versions of SQL Server. They will be cancelled in the future. Check Help for this.
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Ensure SSMSE is running Find the table in question Select the column you are going to use (previously called, for example, AddressID) Right Click column Click “Select Primary Key” Small Key Appears against the field (column) name.
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Optimization ◦ Can help in normalisation process Automatic Backups Deduplication checks
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Does drag and drop design ◦ (Design is creating look and feel of site) Similar in approach to most WYSIWYG design systems ◦ Draw tables, image placement, menus ◦ Design Templates, grandfather, father, son ◦ CSS ◦ Code or graphics or both ◦ 1000s of Extensions
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Drag and Drop environment Connect to Database Drag fields to design page Set up queries Insert, modify and delete records ◦ First, previous, next last etc Master/detail sets Login/Registration Easy forms to database handling
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NO Exam You need to put in time! You should try to work on SQL Server and Web developer You can’t use or specify database systems if you don’t practice You learnt Word, Excel Why not SQL Server?
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Now in a position to…… Write functional requirements Design Database Design Some front end pages Write RDBMS selection Next lectures on: Implementation Testing Training Rollout, Maintenance and Disaster Recovery Conclusions & Recommendations
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Time Management Write chapters listed above before we restart. There are 6 lectures left. Only five used for teaching. Last lecture used for any questions
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