Blog Task Week 5

Self Study Questions:

1) DAO Stands for Data Access Object
2) CRUD stands for Create,Repeat,Update,Delete
3) The default "datadirectory" is called App _ Data
4) 'Injected" durning a SQL injection attack is malicious SQL commands
5) an example of a one to many relationship is one car company may have many types of cars.
6) three methods that are supported by the sqldatareader class are "read" , "getint32" and "getstring"
7) a property that must be set to allow the code behind file to respond to users selecting a new item in a drop down list is Autopostback.
8) the event's name that is triggered by the selection is onselectedindexchanged
9) a delegation method is something that calls some other method to do the work.
10) three problems that covered by the term 'object relational impedance mismatch' are unique object and table identifiers, mapping of the data types, relationshipd and normalization.