The cross tab is to have columns 1 - 31 which sum the quantity of the article sold. Represnting days of the month.
In addition the description of the company.
I would then like to end up with 3 entries in the results for each company, but these are for summing the quantity of articles by the following periods: -
--How to calculate START_PERIOD_DATE and END_PERIOD_DATE for every time insert reocrd, like for 4 cases? --I need to check start_date with last period date for same employee.
And based upon calculate START_PERIOD_DATE and END_PERIOD_DATE,,,,,
i want to find the data which has the more then one rates available for the given date. Here below i've posted a test table. how can find the products for which, there multiple dates/overlapping period is available through sql statement.
The period for contracts should be in sequential order and should not overlap and if contract does not exist for that date period, then it should return NULL.
I need to divide the given time period into weeks from Monday to Sunday .There should not be overlapping of two months, for a week.Every month should start from First day of that month to next Sunday .Same thing can be done by following PL/SQL block . let me know if there is any simple way by using query instead of block .
declare pid_from_date date := '01-JAN-11'; pid_to_date date := '31-dec-11'; ln_number number := 0; ld_from_date date; ld_to_date date; begin
I need to get the number of rows based on one condition for certain time period. For example, writing a query for 3(any) hrs , i need to get the output as count of rows as hourly basis. Like these:
Date Time Count 12/08/2010 16:00 234 12/08/2010 17:00 345 12/08/2010 18:00 645
"ALTER PROFILE profile_name LIMITPASSWORD_LOCK_TIME 1"means the user account will be locked in a period of one day after FAILED_LOGIN_ATTEMPTS has gone over limit.How to set PASSWORD_LOCK_TIME less or more than one day (like not full days)?
ID NAME CRT_DTE 1 AB 03/05/1992 2 EF 15/04/1995 3 CD 20/08/1995 4 GH 01/01/1999 5 UV 08/07/2001
[code]....
I want a query which splits the total time period (from min crt_dte to max crt_dte) into year ranges.For eg, lets say a range of 5 years then I need to get results like below.
I need to create a report that show the overall performance of the system in hourly basic. I need to check all the transaction table in the system. So I try to find Cross Tab query. I need display hourly basic in column. From 00 hour to 23 hour.
In my table i will have a sysdate that track all the record DD/MM/YYYY HH24:Mi, so now i need so split it to a hourly in column. This is how it will look like. Think show in picture is easier.
Each row actually retrieve from a table. So basically i need to count each table, on that day got how many transactions then split all to a hourly basic and display it.
In my production environment, I have a mostly working Oracle 12c Cloud Control environment, managing several database instances. On all of the databases, I am unable to use the Compare period ADDM feature ( Instance > Performance > AWR > Compare Period ADDM).
When I select that menu option, I see the message "To be able to use this feature some PL/SQL packages need to be loaded into the target database's monitoring schema, DBSNMP." I have been searching for further information in the specific packages that need to be loaded per the message, but neither Orafaq, [URL] nor Google seem to have those details.
I am trying to break down a row of data that has nine periods that I want to enter into a table one period at a time. I am trying to use "IF EXISTS ( SELECT * FROM TABLENAME WHERE FIELD1 IS NOT NULL) THEN" through all nine fields. It keeps returning lines that have a null column as well as not null columns. if there is a better way of doing this. Here is an example of what I am trying to do:
IF EXISTS (SELECT * FROM TABLE_NAME WHERE LAST_DT9 IS NOT NULL) THEN SELECT NUMBER, 1COL9, 2COL9, 3COL9, FIRST_DT9, LAST_DT9, 4COL9 FROM TABLE_NAME; ELSE IF EXISTS (SELECT * FROM TABLE_NAME WHERE LAST_DT8 IS NOT NULL) THEN
I am working in all 3 environments: development , Test and Production. How can we access the tables created in one environment in the other environment. Also, request to share the SQL code for the same.
In my present env, Oracle runs in Solaris 10 and I am planning to restore it to Linux5. I have read thro oracle docs, metalink that cross platform restore with different endian can be done by TTS. But it says that tablespace shud be in read-only until we plug in it in the dest server.
Now I need to start with the employee 1 . As we can see the emp 1 is mapped to dept A and also with multiple dept. Similarly dept id is mapped to multiple emp.
I need the output as below (many to many I.e. cross referencing)
EMPID DEPIDGroup 1A A1 2A A1 2B A1 1B A1 4A A1 5B A1 5A A1 6C B1 -- new group as the emp and dept are not mapped previously 7A A1 8D C1
how to display data in tabular format but the printing direction is down/cross? I managed to change set printing direction but the column header is not showing on the cross section.
I expect:
Header1 Header 2 Header1 Header2 John India Max Singapore
But it displays without header name on the next part.
Header1 Header 2 John India Max Singapore
And also is that possible for matrix query to be printed in down/cross direction like above?
I am essentially trying to reproduce an extremely complex spread-sheet with an engineering mathematical model in it and that has been in use for 5 years now. The Excel spreadsheet was a good environment for tuning the model, but now I have been asked to design an Oracle Form that incorporates their mathematical model and shows their final and intermediate data so they can validate my app against their proven spreadsheet.
To do that I have to create a matrix style table for use as a child data-block in my Oracle Form.
We got a request from Customer to migrate a RAC database of size 1.8TB from HP unix raw file system to AIX ASM with a min downtime. I have seen lot of methods of doing cross plat form migration and non-ASM to ASM but not together.
Do we have any proven method for migration such cross platform migration with raw file system to ASM conversion in a single go with min downtime?
I'm trying to group sets of data based on time separations between records and then count how many records are in each group.
In the example below, I want to return the count for each group of data, so Group 1=5, Group 2=5 and Group 3=5
SELECT AREA_ID AS "AREA ID", LOC_ID AS "LOCATION ID", TEST_DATE AS "DATE", TEST_TIME AS "TIME" FROM MON_TEST_MASTER WHERE AREA_ID =89 AND LOC_ID ='3015' AND TEST_DATE ='10/19/1994';
[code]....
Group 1 = 8:00:22 to 8:41:22
Group 2 = 11:35:47 to 11:35:47
Group 3 = 15:13:46 to 15:13:46
Keep in mind the times will always change, and sometime go over the one hour mark, but no group will have more then a one hour separation between records.
I have a editing database with an eversions table:
NAME OWNER ---------------------- -------------------------------- WR5936_DN6676 FRED WR6739_DN7507 FRED WR12744_DN13994 FRED WR6739_DN7511 BARNEY WR6801_DN7513 BARNEY
I have a process database with a pversions table:
SOID ---------------- 5936 6739 12744 6739
I need to select from the editing.eversions table all the records that do not have a matching record in process.pversion. The eversion table is text, and has some additional crap surrounding the characters I want to use for creating a join.
How to update a form fields which taking a searched value from another table .
I have a form that records student data and which has a drop down to select the 'student registration No' that comes from different table.
When insert or update a student record, first we select the student registration No from drop down to see if he is an existing student.
If he is already registered student then relevant student name and other details should be shown in the form and should be able to enter few other details as well.
I was practicing on Recursive Subquery Factoring based on oracle examples available in the documentation URL....I was working on an example which prints the hierarchy of each manager with his/her related employees. Here is how I proceed.
WITH tmptab(empId, mgrId, lvl) AS ( SELECT employee_id, manager_id, 0 lvl FROM employees WHERE manager_id IS NULL UNION ALL SELECT employee_id, manager_id, lvl+1 FROM employees, tmptab WHERE (manager_id = empId) [code]....
107 rows selected.
SQL> However, by accident, I noticed that if instead of putting a comma between the table names I put CROSS JOIN, the very same query behaves differently.That is, if instead of writing
UNION ALL SELECT employee_id, manager_id, lvl+1 FROM employees, tmptab WHERE (manager_id = empId)I write . . . UNION ALL SELECT employee_id, manager_id, lvl+1 FROM employees CROSS JOIN tmptab WHERE (manager_id = empId)I get the following error message ERROR at line 4: ORA-32044: cycle detected while executing recursive WITH query
I remember, oracle supports both comme notation and CROSS JOIN for Cartesian product (= cross product). For example
SQL> WITH tmptab1 AS 2 ( 3 SELECT 'a1' AS colval FROM DUAL UNION ALL 4 SELECT 'a2' AS colval FROM DUAL UNION ALL 5 SELECT 'a3' AS colval FROM DUAL 6 ), [code]....
SQL> So if both comma notated and CROSS JOIN have the same semantic, why I get a cycle for the above mentioned recursive subquery factoring whereas the very same query works pretty well with comma between the table names instead of CROSS JOIN? Because if a cycle is detected (ancestor = current element) this means that the product with CROSS JOIN notation is generating some duplicates which are absent in the result of the comma notated Cartesian product.
I read that rownum is applied after the selection is made and before "order by". So, in order to get the sum of salaries for all employees in all departments with a row number starting from 1, i wrote :
select ROWNUM,department_id,sum(salary) from employees group by department_id
If i remove rownum, it gives the correct output. Why can't rownum be used here ?
I'm planning to upgrade a small database (~150GB) from 10.2.0.3 on windows 2003 23bit to 11.2.0.3 RAC on Linux 5.8.The database contains oracle spatial too. A suitable method and link to document to be followed.
