[jira] Commented: (DERBY-2239) Example of SelectExpression for GROUP BY clause is mistaken
[ https://issues.apache.org/jira/browse/DERBY-2239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12464433 ] Tomohito Nakayama commented on DERBY-2239: -- I think next description is not correct in the example -- Arrange the result table in ascending order by average departmental salary. 1 is for WORKDEPT and not AVG(SALARY). > Example of SelectExpression for GROUP BY clause is mistaken > --- > > Key: DERBY-2239 > URL: https://issues.apache.org/jira/browse/DERBY-2239 > Project: Derby > Issue Type: Bug > Components: Documentation > Environment: > http://db.apache.org/derby/docs/dev/ref/rrefselectexpression.html >Reporter: Tomohito Nakayama > > There is next example. > -- List head count of each department, > -- the department number (WORKDEPT), and the average departmental salary > (SALARY) > -- for all departments in the EMPLOYEE table. > -- Arrange the result table in ascending order by average departmental salary. > SELECT WORKDEPT, AVG(SALARY) > FROM EMPLOYEE > GROUP BY WORKDEPT > ORDER BY 1 > Comment told that head count of each department is listed, but not exaxtly. > I think count(*) is needed here. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (DERBY-2239) Example of SelectExpression for GROUP BY clause is mistaken
[ https://issues.apache.org/jira/browse/DERBY-2239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12563176#action_12563176 ] Jazarine Jamal commented on DERBY-2239: --- I just looked upon this documentation and reproduced it in ij... I have this proposed changes: SELECT COUNT(*),WORK_DEPT,AVG(SALARY) FROM EMPLOYEE GROUP BY WORK_DEPT ORDER BY 3; Please provide feedback on this. > Example of SelectExpression for GROUP BY clause is mistaken > --- > > Key: DERBY-2239 > URL: https://issues.apache.org/jira/browse/DERBY-2239 > Project: Derby > Issue Type: Bug > Components: Documentation > Environment: > http://db.apache.org/derby/docs/dev/ref/rrefselectexpression.html >Reporter: Tomohito Nakayama >Assignee: Jazarine Jamal > > There is next example. > -- List head count of each department, > -- the department number (WORKDEPT), and the average departmental salary > (SALARY) > -- for all departments in the EMPLOYEE table. > -- Arrange the result table in ascending order by average departmental salary. > SELECT WORKDEPT, AVG(SALARY) > FROM EMPLOYEE > GROUP BY WORKDEPT > ORDER BY 1 > Comment told that head count of each department is listed, but not exaxtly. > I think count(*) is needed here. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (DERBY-2239) Example of SelectExpression for GROUP BY clause is mistaken
[ https://issues.apache.org/jira/browse/DERBY-2239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12563181#action_12563181 ] Tomohito Nakayama commented on DERBY-2239: -- I think that change is right. > Example of SelectExpression for GROUP BY clause is mistaken > --- > > Key: DERBY-2239 > URL: https://issues.apache.org/jira/browse/DERBY-2239 > Project: Derby > Issue Type: Bug > Components: Documentation > Environment: > http://db.apache.org/derby/docs/dev/ref/rrefselectexpression.html >Reporter: Tomohito Nakayama >Assignee: Jazarine Jamal > > There is next example. > -- List head count of each department, > -- the department number (WORKDEPT), and the average departmental salary > (SALARY) > -- for all departments in the EMPLOYEE table. > -- Arrange the result table in ascending order by average departmental salary. > SELECT WORKDEPT, AVG(SALARY) > FROM EMPLOYEE > GROUP BY WORKDEPT > ORDER BY 1 > Comment told that head count of each department is listed, but not exaxtly. > I think count(*) is needed here. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (DERBY-2239) Example of SelectExpression for GROUP BY clause is mistaken
[ https://issues.apache.org/jira/browse/DERBY-2239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12564012#action_12564012 ] Tomohito Nakayama commented on DERBY-2239: -- I committed. Sendingsrc/ref/rrefselectexpression.dita Transmitting file data . Committed revision 616747. > Example of SelectExpression for GROUP BY clause is mistaken > --- > > Key: DERBY-2239 > URL: https://issues.apache.org/jira/browse/DERBY-2239 > Project: Derby > Issue Type: Bug > Components: Documentation > Environment: > http://db.apache.org/derby/docs/dev/ref/rrefselectexpression.html >Reporter: Tomohito Nakayama >Assignee: Jazarine Jamal > Attachments: DERBY2239-ref.diff, newref.zip > > > There is next example. > -- List head count of each department, > -- the department number (WORKDEPT), and the average departmental salary > (SALARY) > -- for all departments in the EMPLOYEE table. > -- Arrange the result table in ascending order by average departmental salary. > SELECT WORKDEPT, AVG(SALARY) > FROM EMPLOYEE > GROUP BY WORKDEPT > ORDER BY 1 > Comment told that head count of each department is listed, but not exaxtly. > I think count(*) is needed here. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Commented: (DERBY-2239) Example of SelectExpression for GROUP BY clause is mistaken
[ https://issues.apache.org/jira/browse/DERBY-2239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12564011#action_12564011 ] Tomohito Nakayama commented on DERBY-2239: -- I checked three kind output of singlepage,multi page and PDF. There were no problem and I will commit it. > Example of SelectExpression for GROUP BY clause is mistaken > --- > > Key: DERBY-2239 > URL: https://issues.apache.org/jira/browse/DERBY-2239 > Project: Derby > Issue Type: Bug > Components: Documentation > Environment: > http://db.apache.org/derby/docs/dev/ref/rrefselectexpression.html >Reporter: Tomohito Nakayama >Assignee: Jazarine Jamal > Attachments: DERBY2239-ref.diff, newref.zip > > > There is next example. > -- List head count of each department, > -- the department number (WORKDEPT), and the average departmental salary > (SALARY) > -- for all departments in the EMPLOYEE table. > -- Arrange the result table in ascending order by average departmental salary. > SELECT WORKDEPT, AVG(SALARY) > FROM EMPLOYEE > GROUP BY WORKDEPT > ORDER BY 1 > Comment told that head count of each department is listed, but not exaxtly. > I think count(*) is needed here. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
