Record set - database applications, Visual Basic Programming

Assignment Help:

Record Set:

The record set presents the records in a base table or the records retrieved due to the query. The record set falls into 3 classes. These are table type record sets, dyna set & the snap shot type record sets.

(i)Table Type Record Sets:

The Table type record sets present a base table in the Microsoft Jet data base.

(ii) Dyna Set Type Record Sets:

The Dyna set type record sets are the resulting of a query.

(iii)Snap shot Type Record Sets:

The Snap shot type record sets presents a static copy of the records.

(iv) Data Source:

The Data source is a specific illustration made up of the 4 components.

  • Database which contains the data
  • A DBMS
  • The Operating system and the environment where the data resides
  • The network connection which permits access to the data source.

The database associated projects are made up of the MFC database classes. The ODBC driver manager uses the driver interacts with the database as shown in figure.

79_working of database application.png

Figure: Working of a Database Application


Related Discussions:- Record set - database applications

Application to count the number of possible triangles, A triangle is equila...

A triangle is equilateral if all three sides are equal, isosceles if any two (but no more than two) sides are equal, and scalene if no two sides are equal. A triangle will be input

Dictionary object in vbscript, The Dictionary object stores data as key, it...

The Dictionary object stores data as key, item pairs. A Dictionary object is the corresponding of a PERL associative array. Items, that can be any form of data, are stored in the a

Number property, Returns or sets a numeric value indicating an error. Numbe...

Returns or sets a numeric value indicating an error. Number is the Err object's default property. While returning user-defined error from an Automation object, set Err.Number throu

Help, Assume that s is a string variable that is supposed to contain a va...

Assume that s is a string variable that is supposed to contain a value to be converted to integer. Write a fragment of code that converts the value to integer variable and displ

Dynamic link library - dll , DYNAMIC LINK LIBRARY - DLL   The DLL are ...

DYNAMIC LINK LIBRARY - DLL   The DLL are files which can be called when required by the other program that is running in the computer. The DLL files which support the specific

Hangman, how to add the hangman images

how to add the hangman images

External application window position, I have an external application I open...

I have an external application I open from visual studio (excel). I want to reposition where that opens (top, left).. How do I do that?

Deleting records - data control, Deleting Records: To remove a record ...

Deleting Records: To remove a record use the Delete method. To delete the record from the customer table follow the coding as shown below: data1.RecordSource = "Customer"

Create vb to play a variation of hangman, Goal Create a Visual Basic th...

Goal Create a Visual Basic that allows a user to play a variation of Hangman. User Inputs • The user types a letter into the textbox. Functional Items 1. Read a series

Menus and tool bars in visual basic, MENUS AND TOOL BARS   The Menu op...

MENUS AND TOOL BARS   The Menu options can be checked, enabled, disabled, and popped up on an object. The Menu Object: The Menu control is used to generate a menu in

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd