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questions on weblogic
I was asked this interview questions, but I am not sure if I answered well. So I will like to hear from others
1) After creating users and group in web logic, how do you test it or what is the next step to test what you have created .
2) what is a sub query
Answers
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And why don't you post your answers as well? So users of the forum can tell you if you answered well or complete what is required ...
And is 2) really related to weblogic? You maybe need to provide some context ...
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Your only questions pertain to interview questions.,
How about the obvious approach and LEARN things like we all did? Or do you think a brain surgeon goes onto a forum and posts interview questions?
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My answer was
you enter your credential to open up the web logic page , on your right hand side you click security realms, my realm , click user and group and then click new , enter the name of the user and a new password after creating the user , you create a group (same way) and attach the user to the group . click save and it will be reflected on the page .......that was my answer
Then the next question, what is a sub query...... I wasn't able to answer that , but later googled it .....and the definition i got
sub query is a sql query within a query
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3200605 wrote:My answer wasyou enter your credential to open up the web logic page , on your right hand side you click security realms, my realm , click user and group and then click new , enter the name of the user and a new password after creating the user , you create a group (same way) and attach the user to the group . click save and it will be reflected on the page .......that was my answer
...which already doesn't answer the question you were asked. The question was "How do you test whether a newly created user and group work" and you answered "How do you create a user and a group". Missed the topic.
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Must admit that Christian has a point: they asked what to do after creating and you answer how to create. By the way: isn’t it on the left? At least every single weblogic I saw it was on “the other right“
Depending on the context (what has been asked before and the role you had the interview for) you could have said that after you can add the group to an app role and test a login in OBIEE. Or add the group to another weblogic group and try a login in weblogic. Or connect to the embedded ldap to check the group and users are there. Or even to check in OPSS they exists. Well, there are many answers and without more context difficult to rank them.
You could also have said that users and groups in weblogic is for testing/dev/sandbox as you are supposed to link it with an enterprise ldap to benefit from a real ldap and central security etc.
For the subquery I’m a bit surprised: is it just the name you never heard? Because almost every single query OBIEE generate has subqueries inside...
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You're still missing the testing bit: i.e. LOGGING ON with the new user and LOOKING at the use profile!
Also: "testing a group" is pretty pointless without an application role...but I digress.
tl;dr
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Thank you , I understand were I deviated and I could have answered it better
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Very straight answer and correct.............. I need to learn to think through a question before answering
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As for the sub query, I was just thrown off on the question , ..... I know that anything you do in the front end , a query is generated .... is that what they call subquery
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3200605 wrote:I know that anything you do in the front end , a query is generated ....
I would disagree on that being a bit pedant. Sure it generate a logical query, but doesn’t mean there is a query sent somewhere else (which is maybe what you mean with your comment).
A subquery is a query which is ”sub”, underneath, below. So a query in a query just as google told you. It’s generally normal to expect somebody working in BI to master queries and SQL.
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