What tools or devices help you succeed in your role as a data scientist?

315

What is “dirty read” in JDBC? Which isolation level prevents dirty read?

950

Scenario A year ago we developed a standards compliant website for a client. Their site is very popular resulting in the client wanting to be able to track how it is being used by their users. The first part of this project is to create a Login function so that users can be identified on the website. The data supplied by users would have to be handled securely. You have been allocated this project to work on. You will be responsible for the task from start to finish and will be expected to give feedback to your manager. User expectations  The client wants their users to be able to login using a page that fits in with the website design.  Tom wants to access the website but doesn’t want his login information to be available to anyone else.  Paul doesn’t want to login to the website because he’s not a frequent user. Task Please provide some feedback on how you would do the following:-  Being the only Test Engineer on this task, what would your approach be for this requirement?  Identify the key areas for testing this page.  What tools if any, would you use to perform the testing, bearing in mind that the testing will be done without using an ‘automated test tool’.  Provide a sample test case that could be used for testing this page, for example as a word or Excel document.

1902

What are the advantages of linked list over an array?

890

How many interfaces(ethernet cards) are working using single command?

950

Is j2ee and jee same?

869

What is a credit control area in sap ?

1047

What type of erp systems are you familiar with?

810

How to reload a jframe in java swing?

980

Which function you can use in php to open a file for reading or writing or for both?

1034

what qualification required to learn oracle Apps HRMS

3835

How to stop master process without suspending all of its child processes?

1704

how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)

1994

Explain lookup transformation is active in informatica

1038

what disp parameter we mention for creation of temporary dataset so that we can use it in later steps?

1163