Explain the major elements of the ADO object model
Explain the major elements of the ADO object model and it’s used?
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Connection: Used to create a connection among your app and an external data source, that is sql server.
Command: Used to make queries, with user-specific parameters, to access records by a data source (that is returned in a Recordset)
Recordset: Used to available records returned by an SQL query. Along with a recordset, you can navigate returned records. That is, you can also add, change or delete records.
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Illustrate the difference between the choice and list?
Java Assignment Scenario: Bank accounts Data structures need to be modelled with UML then created in Java
Instance variable: It is a non-static field of a class. Each and every individual object of a class has its own copy of this field. This is in contrary to a class variable that is shared by all instances of class. Instance variables are employed to mo
Import statement: A statement which makes the names of one or more interfaces or classes accessible in a different package from the one in which they are stated. Import statements pursue any package declaration {package!declaration}, and precede any i
Explain the shell variables?
Bounded repetition: The Repetition where statements within a loop's body are executed a fixed number of times and the number of times is established whenever the loop began. There is no control structure in Java which guarantees the bounded repetition
Define the term Return value: This is the value of the expression employed in a return statement.
Explain what is meant by the term u-area (user area)?
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