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

Assigning values to variables, Assigning Values to Variables Values are...

Assigning Values to Variables Values are assigned to variables creating an expression as follows: the variable is on the left side of the expression & the value you desire to a

Function procedures - vbscript, This is a series of VBScript statements enc...

This is a series of VBScript statements enclosed through the Function & End Function statements. A Function procedure is same to a Sub procedure, however can also return a value. T

Coding, Write an event procedure to automate the billing system of a superm...

Write an event procedure to automate the billing system of a supermarket. Give the details of database tables, forms, controls and menu design (if any). Make assumptions, wherever

For each next loop - vbscript, A For Each...Next loop is similar to a For.....

A For Each...Next loop is similar to a For...Next loop. Rather than repeating the statements a particular number of times, For Each...Next loop repeats group of statements for each

Control array, CONTROL ARRAY The control array is a group of similar ob...

CONTROL ARRAY The control array is a group of similar objects with similar name. Adding controls with control arrays uses less resource than simply adding the multiple controls

Sum of numbers Calculator with Tryparse, I need assistance with writing the...

I need assistance with writing the Tryparse I have 98% of the assignment done.

Properties of object method, Properties: VBScript Err Object ...

Properties: VBScript Err Object   Properties   Description   D escription Property The descriptive string related

Switch 2 images, I have a problem with Visual Basic: exchangeable 2 image...

I have a problem with Visual Basic: exchangeable 2 images of place I have 2 picturebox''s placed a button when I click on the button, the 2 pictures of this place change with e

Sub and function procedures in code, In your code A, Function has to always...

In your code A, Function has to always be used on the right side of a variable assignment or in an expression. For illustration: Temp = Celsius(fDegrees) or Msg Box "The C

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