I need a helo to pivot table with variable columns, I have a pivot table :
SELECT a.*FROM (SELECT codigo_aluno,nome_aluno , id_curso,dia FROM c_frequencia where dia like '201308%') PIVOT (sum(null) FOR dia IN ('20130805' ,'20130812','20130819','20130826'))
a but I need to run the select with values for dia , getting from a other table :
SELECT a.*FROM (SELECT codigo_aluno,nome_aluno , id_curso,dia FROM c_frequencia where dia like '201308%') PIVOT (sum(null) FOR dia IN (select dia from v_dia_mes ))
is it possible to create two head columns sql-pivot.
something like that...
SELECT * from ( Select position,cat_id, att_name as ATTRIBUTE, pro_name, value,competitor FROM cat_attributes) PIVOT ( max (value) FOR (pro_name) IN ('MS 3','MS 4')) for (competitor) in ('1','1');
My issue is with a calculation using columns as variables. below is the code to create and attached is the code (INSERT_data.txt) to fill-in the required tables....
what's required here?
I need to update (through update or simply create new table statement)
BPF(i), BPC(i), BPY(i) of table root_tbl (A) based on InF_IDX, InC_IDX & InY_IDX and OutF_IDX, OutC_IDX & OutY_IDX using BPF(i), BPC(i), BPY(i) from table pvt_vectors_tbl(B).
Join Clause: A.P_NODE=B..P_NODE and A.C_NODE=B.C_NODE and A.P_NODE_Date=B.P_NODE_Date and A.C_NODE_Date=B.C_NODE_Date
the formula are:
BPF(i): if A.InF_IDX<=A.OutF_IDX then FOR i=1 to A.OutF_IDX+1 if i<InF_IDX then A.BPF(i)= A.BPF(i)+ B.BPF(OutF_IDX + i - InF_IDX); else A.BPF(i)=0; i=i+1; else FOR i=1 to A.InF_IDX+1 if i<OutF_IDX then A.BPF(i)= A.BPF(i)+ B.BPF(InF_IDX + i - OutF_IDX); else A.BPF(i)=0; i=i+1; idem for BPc and BPY.
in real word:
* root_tbl table has ~2 million records, 50 BPF(i) columns, 50 BPC(i) columns and ~475 BPY(i) columns * pvt_vectors_tbl has ~50.000 records
I have a table tab1 which contains columns Cust, ProdSeq, StartDat, EndDat, AttrId, AttrValue. I can have different attributes represented by attrId (say 1,2,3,4..etc.,) and its value by AttrValue respectively.
My question is for a given a customer, prodSeq and date range say 01-Jan-2013 to 31-Jan-2013, I want a report like below
I am trying to produce results in pivot format. I want to know how many entries per day per month. In other words how many entries on a Monday for each month, how many on a Tuesday for each month and so on.
The main problem I have is that the date column in the database uses UNIX time stamp. I have managed to get the results I want for a particular month. This code selects the entries for last month.
What I need is for another column at the start of the results to give the month so I end up with 12 rows, 1 for each month.
I did try to group by PENTERED(which is the unix time stamp column) select pentered, max(decode(pdayno, 1, cnt, null)) Sunday, max(decode(pdayno, 2, cnt, null)) Monday, max(decode(pdayno, 3, cnt, null)) Tuesday, max(decode(pdayno, 4, cnt, null)) Wednesday, [code]......
This gave me thousands of rows as each UNIX time stamp is unique. Is there a way of grouping on UNIX time stamp.
I have 2 tables , which can be mapped with a common column and the second table's rest of the columns should become like columns(like pivot) and in the second table itself 1 more column called value , this sum of the value becomes a value to the pivot column value. For this I am using CASE structure and I am writing the individual case for each column , but I am sure after some extent case don't work at all and I would like to do it dynamically( when ever the new entry will come into the source table , my proc has to pick automatically the new value and put the new value as part of pivot structure) , so pls share your inputs and if possible provide some sample code.
I have a PIVOT XML query that returns results that I want to display as an HTML report from SQLPlus. Is there a way that this can be done readily? I have searched the net an found references to XML Publisher but in my current situation we do not have the product available.
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit PL/SQL Release 10.2.0.5.0 - Production "CORE10.2.0.5.0Production" TNS for Linux: Version 10.2.0.5.0 - Production NLSRTL Version 10.2.0.5.0 - Production
See attachment for table creation and table data.
The table tbl_completed has two columns, id and completed. I have created a query that does provide me with the result set that I need, but I need to pivot the rows into columns. So instead of a result set to look like this:
select completed, count(completed) as theCount from tbl_completed group by completed;
COMPLETED THECOUNT Y 772 N 720
I need a result set to look like this:
COMPLETED,Y,N THECOUNT,772,720
The best solution that I have discovered is this, but I figuring their might be a better way.
select (select 'THECOUNT' from dual) as COMPLETED, (select count(completed) from tbl_completed where completed = 'Y') as Y, (select count(completed) from tbl_completed where completed = 'N') as N from dual;
me in building a query. I want to show the result of the query just like pivot table. Test case CREATE TABLE CPF_YEAR_PAYCODE ( CPF_NO NUMBER(5), INC_DATE DATE, PAYCODE_TYPE CHAR(1 BYTE),
[code]...
I want that my query should look like the format as attached in the xls sheet.
and the other columns are target actual and current year, previous year and next year.the layout should be in pivot table lay out as follows here the three columns will be saved dynamically as 2012,2011,2013 and the respecitive percentage in target and actual column
Below is the code I am facing problem using tablename as variable.
I have five tavble is scheme Emp1,Emp2..Emp5
CREATE OR REPLACE procedure emp_up as tablename1 varchar2(30) ; Begin For x in 1..5 LOOP tablename1 := 'EMP' ||to_char(x); EXECUTE IMMEDIATE 'update '||tablename1 || 'set ename = ''ZZZZZ'' where ename in (''MILLER'')'; END LOOP; End;
Which of the below is considered a bind variable. In example one proc. Test the parameter p1 is directly used in the query, so this can be considered as a bind variable.
Is that true about the second proc. where p1 is assigned to a local variable v1 , or this needs hard parsing because v1 is not a bind variable ?
Create or replace procedure test(p1 IN VARCHAR2,p_refcursor OUT SYS_REFCURSOR) IS BEGIN OPEN p_refcursor FOR select * from Test_tab WHERE item=p1; END; ------------ Create or replace procedure test1(p1 IN VARCHAR2,p_refcursor OUT SYS_REFCURSOR) IS v1 varchar2(100):=p1; BEGIN OPEN p_refcursor FOR select * from Test_tab WHERE item=v1; END;
I am trying to create table using bind variable in EXECUTE IMMEDIATE.. I want to know whether oracle allows to create table using bind variable in EXECUTE IMMEDIATE..
Following is the example :
Declare test_tab varchar2(10) := 'tab_test'; sql_stm varchar2(100); Begin sql_stm := 'create table ' || :a || ' (col1 NUMBER)'; dbms_output.put_line(sql_stm); EXECUTE IMMEDIATE sql_stm using test_tab; Exception WHEN OTHERS THEN dbms_output.put_line(sqlerrm || ' ' || sqlcode); End;
After running above block it is giving error : ORA-01008: not all variables bound.
We have a table in the client database that has two columns - column parent and column child. The whole hierarchy of DB table dependencies is held in this table.If Report 1 is dependent on Table A and Table A in turn is dependent on two tables Table M and Table N. Table N is dependent on table Z it will appear in the db table as,
Hierarchy Table Parent Child Report1Table A Table ATable M Table ATable N Table NTable Z
Requirement :
From the above structure, we need to build a table which will hold the complete hierarchy by breaking it into multiple columns.The o/p should look like this
-ParentChild 1Child 2 Child 3 -Report1Table ATable M -Report1Table ATable N Table Z
Child 1, Child 2, Child 3 ....and so on are columns.The number of tables and the no of hierarchical relationships are dynamic.
SQL Statements to create hierarchy table:
create table hierarchy (parent varchar2(20), child varchar2(20)); insert into hierarchy values ('Report1','Table A'); insert into hierarchy values ('Report1','Table B'); insert into hierarchy values ('Table A','Table M'); insert into hierarchy values ('Table B','Table N'); insert into hierarchy values ('Report2','Table P'); insert into hierarchy values ('Table M','Table X'); insert into hierarchy values ('Table N','Table Y'); insert into hierarchy values ('Report X','Table Z');
Approached already tried :
1) Using indentation : select lpad(' ',20*(level-1)) || to_char(child) P from hierarchy connect_by start with parent='Report1' connect by prior child=parent;
2)Using connect by path function : select * from (select parent,child,level,connect_by_isleaf as leaf, sys_connect_by_path(child,'/') as path from hierarchy start with parent='Report1' connect by prior child =parent) a where Leaf not in (0);
Both the approaches give the information but the hierarchy data appears in a single column.Ideally we would like data at each level to appear in a different column.
I want to do an import of a table from my old dump file.The same table is already there in the development box but few more columns are added to that table while testing so in the dump those columns are not available.
TABLE_EXISTS_ACTION=TRUNCATE The new table SQL> desc "TESTINVENTORY"."TTRANSACTION" Name Null? Type ----------------------------------------------------------------------------------- -------- -------------------------------------------------------- TRANSACTIONIDNOT NULL CHAR(26) BRANCHCODE NOT NULL CHAR(3) EXTERNALSYSTEM NOT NULL CHAR(3) EXTRACTSYSTEM NOT NULL CHAR(3) OWNERBRANCHCODE NOT NULL CHAR(3) TRADEREFERENCE NOT NULL CHAR(20) [code]...
I have a table that has 2 columns of type nested table. Now in the purge process, when I try to truncate or drop a partition from this table, I get error that I can't do this (because table has nested tables). how I will be able to truncate/drop partition from this table? IF I change column types from nested table to varray type, will it work?
Also, is there any short method of moving existing data from a nested table column to a varray column (having same fields as nested table)?
if a table contains two columns and both are part of the primary key of that table (Kind of obvoius).
should i opt for a index organized tbale in this case ?Or should i opt for another running sequential colum which would serve as a primary key of this table and define the actual two columns of the system as unique keys.
there is a drawback if a most of the tables of a database contain composite primary keys?
I am trying to update columns of Table A with the columns of Table B. Both these tables have 60,000 rows each. I tried this operation using following 2 queries:
Query 1
Update TableA A set (A.col1,A.col2,A.col3)=(select B.col1,B.col2,B.col3 from TableB where A.CODE=B.CODE)
Query 2 Update TableA A set (A.col1,A.col2,A.col3)=(select B.col1,B.col2,B.col3 from TableB where A.CODE=B.CODE) where exists A.code = (select B.code from TableB B where A.code=B.code)
When i execute these two above queries, it keeps executing indefinitely.
Perhaps this is a common request : I have 2 tables:
Table A ------- ID Value 1 a 2 b 3 c
Table B ------- ID AnotherValue 1 x 2 y
I am hoping to append a column from Table B to Table A based on a simple sql join (e.g:
Table A
ID Value AnotherValue 1 a x 2 b y 3 c (null)
)
I would rather stay away from the standard update statement since it takes far to long and I'd prefer not to use create table as I don't want to duplicate any data...is this possible to do ? (e.g: just insert the columns into this table ?) - or if it's possible the performance overhead just wouldn't make it worth it ?
We have a table for reports. If user A submits a report ...and say the sequence # is 242. When this report goes to Admin ...he submits this request then in same table we add another row with say sequence # 245. THEN we update column called 'Asctd ID' for 242 and add 245 in there. and then update Asctd ID for 245 and add 242 in there.
(This table has many fields, one of which is report Name field)
Now i am running a query like this...
SELECT b.JOB_ID, a.DESC, TO_CHAR(a.CREATE_DATE,'MM/DD/YYYY'), DECODE(a.DLVRY_TYPE,'','PDF',a.DLVRY_TYPE), DECODE(a.FLG,'','N/A', a.FLG), ((TO_DATE(a.CREATE_DATE,'DD-MON-YY')) + 21) - TO_DATE(SYSDATE, 'DD-MON-YY'), c.STATUS_DESC, a.SIZE_NUM, b.PRVDR_ID, a.asctd_id, d.NM FROM REQUEST_DIM a, PROVIDER_DIM b, STATUS_DIM c, DIM d WHERE a.FLAG = 'P' and RTRIM(a.RPT_RQST_USER_ID) = 'TEST02' AND a.RPT_RQST_TYPE = 'D' AND a.RPT_RQST_ACTIVE_IND = 'A' and a.asctd_id is not null and a.RPT_RQST_ID = b.RPT_RQST_ID and b.JOB_ID = c.JOB_ID and b.PRVDR_ID = d.PRVDR_ID AND c.CREATE_DT = (SELECT MAX(d.CREATE_DT) FROM STATUS_DIM d WHERE d.RPT_RQST_ID = b.RPT_RQST_ID and d.JOB_ID = b.JOB_ID ) ORDER BY a.RPT_RQST_ID, a.CREATE_DATE
Now this query is run by the admin (job 245) ...it returns a bunch of stuff and also the name of the report that the admin gave this. But when admin sees this we want to be able to displace the report name that user A gave it (asctd ID 242). so the row 245 HAS a asctd ID 242. and there is a row 242 from which we can get the name easily. But i dont know if this is possible in ONE QUERY??
