Explain the major elements of the ADO object model
Explain the major elements of the ADO object model and it’s used?
Expert
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.
Primitive Type Abstractions: An effective way to reduce the state space of a program is to replace the primitive types with the corresponding abstractions that encapsulate all the possible operations that are performed on these types. Q : What is Append mode Append mode : It is Append mode: It is a file writing mode, in which the existing contents of a file are maintained whenever the file is opened. Novel contents are appended to the existing.
Append mode: It is a file writing mode, in which the existing contents of a file are maintained whenever the file is opened. Novel contents are appended to the existing.
Port: It is a number employed by a procedure to communicate with the other procedure across a network, employing the Transmission Control Protocol (abbreviated as TCP) or User Datagram Protocol (abbreviated as UDP), for instance.
Iterator pattern: It is a common pattern in which the contents of a collection are iterated above in order. The Iterator pattern frees a client of data from requiring details of how the data is stored. This pattern is maintained by the Iterator and Li
Describe how can Corba application has call back?
Explain the term QTP Environment?
Graphical User Interface: A Graphical User Interface (abbreviated as GUI) is a part of a program which permits user interaction through graphical components, like menus, buttons, text areas, and so forth. Interaction frequently includes the usage of a
Iteration: The repetition of a set of statements, generally employing a looping control structure, like a while loop, for loop and do loop.
Timeslice: It is the amount of running time assigned to a process or thread prior to the scheduler considers the other to be run. The process or thread will not be capable to employ its full allocation of time when it becomes blocked or preempted thro
18,76,764
1925324 Asked
3,689
Active Tutors
1412652
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!