Write the equivalence classes for 1-99 range of valuewrite test case and testdata for a triangleAfter closing a bug we can open it again or notwhy do u like testing than developmentwhat is meant by join,different types of joinwhat are the different types of files saved in the folder along with the test resultswhat r the test activities u may want to automateperformance test comes under which type of testingResource bugs,timely bugs comes under which type of testingcan we do performance testing manually

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revathi

  • Jul 19th, 2006
 

equivalance class for 1 and 99,

one input will be <1,another between 1 and 99,next is >99.so 2 invalid inputs and 1 valid input.

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anupama

  • Jul 20th, 2006
 

performance testing is a kind of non functional testing,it comes under  system testing.

performance test can be done manually...but it is not in practice.

test data for triangle

sides,angles,

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karabasappa

  • Aug 24th, 2006
 

equivalence class is a subset of data of larger class.which contains one valid and 2 invalid class1) 1-99 invalid : {<1} Valid : {1-99} Invalid : {>99}Final Test Data: {0,55,100} from each class.2) Triangle Isoscales Scalene EquilateralValid class: { a=b !=c } { a != b !=c} { a = b = c }Invalid Class {a=b=c} ,{a!=b!=c} {a=b=c} ,{a=b!=c} {a=b!=c} ,{a!=b!=c} {a,b,c not less than 0} {a,b,c not less than 0} {a,b,c not less than 0} FinalTestdata : {(2,2,4),(2,2,2)(2,3,4 )(2,2,0)} {(2,3,4),(2,2,2)(2,3,2 )(2,2,0)} {(2,2,4),(2,2,2)(2,3,4 )(2,2,0)}

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write the equivalence classes for 1-99 range of value: The equivalence classes are defined as (0,1,2,49,50,51,99, 100, 101)write test case and testdata for a triangle: It;s not possible like here...After closing a bug we can open it again or not: yes u can, nor only u anybody in testing team of the current projwhy do u like testing than development: It's not only likes me but also likes somany ppls in thet worls ...Coz each and everybody wants quality products.. here the developers can't tested prop coz of sentimental attachments..no one like to point out in their prod..Srinivas(srinivasulub1981@gmail.com)

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Pradeep R

  • Sep 20th, 2006
 

Sometimes we have to select data from two or more tables to make our result complete. We have to perform a join.

Tables in a database can be related to each other with keys. A primary key is a column with a unique value for each row.

There are diffferent type of joins. Equi Join, Inner Join, Left join, right join.

The INNER JOIN returns all rows from both tables where there is a match. If there are rows in Table 1 that do not have matches in Table 2 those rows will not be listed in the result.

 

The LEFT JOIN returns all the rows from the first table , even if there are no matches in the second table. If there are rows in Employees that do not have matches in Orders, those rows also will be listed.

 

The RIGHT JOIN returns all the rows from the second table , even if there are no matches in the first table . If there had been any rows in Orders that did not have matches in Employees, those rows also would have been listed.

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Mrunalini

  • Nov 8th, 2006
 

For the Regression testing an application we may want to Automate.

Performance Testing is a type of System Testing.we can do manually but it will be tedious and hence we use automation tools .

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