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Computer Software > Learn Computer Software > I have 3 tables as - TASK, TASK_EFFORT and TASk_ROLE...
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I have 3 tables as - TASK, TASK_EFFORT and TASk_ROLE as follows in ORACLE database.: TASK TASK_EFFORT TASk_ROLE TASK_ID TASK_ID TASK_EFFORT_ID TASK_ID TASK_ROLE-ID t1 t1 e1 t1 r1 t1 e2 t1 r2 t2 t2 e3 t2 r3 t2 e4 t2 r4 I need the ouput Result set as : r1 t1 e1 r2 t1 e2 r3 t2 e3 r4 t2 e4 When I tried doing the same using inner join - I got the following ouput . Please let me know the query to get the above correct result. r1 t1 e1 r1 t1 e2 r2 t1 e1 r2 t1 e2 r3 t2 e3 r3 t2 e4 r4 t2 e3 r4 t2 e4

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You can try the below query. sorry for delayed response SELECT DISTINCT RO.TASK_ROLE_ID, TA.TASK_ID, EF.TASK_EFFORT_ID FROM TASK TA INNER JOIN TASK_EFFORT_ID EF ON EF.TASK_ID = TA.TASK_ID INNER JOIN TASK_ROLE RO ON RO.TASK_ID=TA.TASK_ID ORDER BY RO.TASK_ROLE_ID
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Trainer

Select tr.TASK_ROLE-ID, ta.TASK_ID, te.TASK_EFFORT_ID from TASK ta inner join TASK_EFFORT_ID te on te.TASK_ID=ta.TASK_ID inner join TASK_ROLE tr on trTASK_ID=ta.TASK_ID
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Trainer

Can you please probvide the table data clearly, I have taken it once column value is missing. Please share the question in better way. You can refer the below query and try: Select tr.TASK_ROLE-ID, ta.TASK_ID, te.TASK_EFFORT_ID from TASK ta inner join TASK_EFFORT_ID te on te.TASK_ID=ta.TASK_ID inner...
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Can you please probvide the table data clearly, I have taken it once column value is missing. Please share the question in better way. You can refer the below query and try: Select tr.TASK_ROLE-ID, ta.TASK_ID, te.TASK_EFFORT_ID from TASK ta inner join TASK_EFFORT_ID te on te.TASK_ID=ta.TASK_ID inner join TASK_ROLE tr on trTASK_ID=ta.TASK_ID read less
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bcom and diploma incomputer hardware networking

r4 t2 e4
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Oracle, Hindi, C++, C, MS Office, VBScript,JavaScript,Spoken English etc with 29 years of experience

Select tr.TASK_ROLE-ID, ta.TASK_ID, te.TASK_EFFORT_ID from TASK ta inner join TASK_EFFORT_ID te on te.TASK_ID=ta.TASK_ID inner join TASK_ROLE tr on trTASK_ID=ta.TASK_ID;
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Experienced tutor for school kids till class 10 all subjects

Can you give your table and its corresponding values a bit more clear?
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Jitendra, can you please share your query which is giving you wrong result?... you can get somehelp here to reach to solution.. not the readymade solution.
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Selenium WebDriver

The Query which you given won't work like that ... What you are mentioned is just a inner query .. for that you will get the out put which I had mentioned in the last section of my question...! But I need the output only I need the ouput Result set as : r1 t1 e1 r2 t1 e2 r3 t2 e3 r4 t2 e4 -
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