Answer / Nivedita Dubey

ADO (ActiveX Data Objects) is a collection of COM components that provide connectivity to various data sources, such as databases, from within Microsoft applications like Visual Basic (VB). ADO allows developers to manipulate data using SQL commands and perform common database operations.

ADO Database Object (DAO - Data Access Object) is an alternative to ADO for accessing databases in Visual Basic 6.0. It provides a simpler and more straightforward way to work with Microsoft Access databases, but it lacks some of the powerful features offered by ADO. DAO is only compatible with Access databases, while ADO can connect to multiple data sources.

what is throws keyword

2 Answers   IBM,

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how to convert hashmap to arraylist with iteration

1 Answers   DFD,

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if try is followed by finally block what happen to exception occured in try block

3 Answers   Professional Access,

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hi i am jyoti i have done sap training in sd and master degree in economics have 2 year exp as enduser in (gdms)and 1 year as sd consultant.as contract basis now what i can do for getting job in it industry

1 Answers   HCL,

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Hi all... I had completed MSC(Computer) and had join the construction company based on sap.they want me to work on abap.but software company is totally different from construction company and they want me 2 grasp it as fast i can.i am finding it difficult.what should i do??????

1 Answers  

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What are scrubbing procedures in SAS

1 Answers   IBM,

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what is the basic and unique feature of dotnet

1 Answers   HCL,

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can u help me? how do solve the transpose problem in ireport? if any one know send to eswaran_2006@yahoo.co.in

0 Answers  

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What is Meaning of Windows Application & the use of Windows Applications? with Description.

1 Answers  

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why main() method should not return any value

2 Answers   Accenture,

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In Bioinformatics, a DNA sequence is made up of a combination of 4 characters, namely “A,C,G,T”. A subsequence of a given sequence of characters a0, a1, …an- 1, is any subset of the characters taken in order, of the form ai0 , ai1 ,…..aik-1 where 0 &#8804; i0 <i1….< ik-1 &#8804; n-1. For example in the sequence “A,C,G,T,G,T,C,A,A,A,A,T,C,G”, we can have subsequences “A,G,T”, “A,C,A,A” and many more. A subsequence is palindromic if it is the same whether read left to right or right to left. For instance, the sequence “A,C,G,T,G,T,C,A,A,A,A,T,C,G”, has many palindromic subsequences, including “A,C,G,C,A” and “A,A,A,A” (on the other hand, the subsequence “A,C,T” is not palindromic). Devise an algorithm (using dynamic programming) that takes a sequence of characters X[0 … n-1] from the alphabet set (A,C,G,T) and returns the (length of the) longest palindromic subsequence. Implement the algorithm in an appropriate language.

1 Answers  

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Why multiple inheritance is removed in java?

4 Answers   TCS,

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