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johncarter
Starting Member
2 Posts |
 Posted - 2012-10-11 : 03:31:24
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| I need some help with some sql questions kinda lost and not to sure how to answer them. thanks in advance if anyone helps outFor each event plan, list the planno, workDate and number planlines it has (numPlanLine). Only include plans with 'Operation' activity. Display result in the order of plan number.List event no for the plans whose resource is either 'R101' or 'R104'. Display result in the order of event no.For each event, list the number of plans whose activity is Operation ("Event Plans") . Display the result in the order of event number. Give plan number, event nunmber and activity for the plan with which no employee is associated (i.e. is missing) and work date falls in December 2002 (you can model it as a period).Show result in the order of plan number. List the information (employee number, name and department) of event plan supervisors. Also list the event number, plan number and activity. Display the result in order of event number and plan number.List employ number, name, increased salary of employees who are in the Planning department after a raise of 11% is given to them ( show the salary as a whole number). Display the result in the order of employee name.EventRequestEventNoDateHeldDateReqFacNoCustNoDateAuthStatusEstCostEstAudienceEventPlanPlanNoWorkDateNotesActivityEmployeeEmpNoEmpNameDeptEmailPhoneSalaryEventPlanLineLineNoNumberTimeTakenLocNoResNo |
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DonAtWork
Master Smack Fu Yak Hacker
2167 Posts |
Posted - 2012-10-11 : 06:56:24
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| Is this homework? What have you tried so far?How to ask: http://weblogs.sqlteam.com/brettk/archive/2005/05/25/5276.aspx |
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johncarter
Starting Member
2 Posts |
Posted - 2012-10-11 : 07:34:42
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| they're practice questions but from simple sql to this the learning curve is large and ive seen questions with answers similar to these but i cant figure these out the final question i got the answer but i neede it as a whole number and i couldnt figure out how to force a whole number, the rest ive just got no idea how to join and what not i understand the concept of joining having the primary and foreign key sometimes its hard to understand what should and shouldnt be and how to write the links between the two tables in the oracle sql. |
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DonAtWork
Master Smack Fu Yak Hacker
2167 Posts |
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SQL query help