PL/SQL :: Transposing Data And Joining The Results To A Query
Apr 10, 2013
I am new to writing queries for an oracle database and I was giving a bit of challenge. Here's the situation. I have 3 tables I am using. 2 of the tables are being used to transpose people's names from rows to columns by account number (there are multiple people associated with each account). The last table is a pretty straight forward query. I can run each query by itself and I get the results I want. But when I try to compile the two together, I start getting a variety of errors. Below is the two queries:
Query 1 (returns about 1,500 rows):
SELECT DISTINCT CAST (EIS_DW.ACCTCOMMONLOAN.ACCOUNT as VARCHAR(20)) as ACCOUNT_NUM,
EIS_DW.ACCTCOMMONLOAN.ACCOUNT_STATUS,
EIS_DW.ACCTCOMMONLOAN.MINOR_DESCRIPTION,
EIS_DW.ACCTCOMMONLOAN.OWNER_NAME,
[code]......
Query 2 (returns about 570 rows):
SELECT ACCTNBR,
max(DECODE (rn , 1, FULLNAME)) GUARANTOR_1,
max(DECODE (rn , 2, FULLNAME)) GUARANTOR_2,
max(DECODE (rn , 3, FULLNAME)) GUARANTOR_3,
max(DECODE (rn , 4, FULLNAME)) GUARANTOR_4,
[code]....
Ideally, I want to join these two queries on ACCOUNT and ACCTNBR. I have tried working my first query into my second query, but the best I get with that, is the 570 or so accounts, not all the accounts.
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Jun 19, 2012
I have the following four tables with the following structures Table A
ColA1 ColA2 ColA3 ColA4 ColA5 AA 100 CC DD EE
Table B
ColB1 ColB2 ColB3 ColB4 ColB5 AA 100 40452 A9 CDE
when these two tables were joined like the following:
Select colA1,ColA2, ColA3, ColA4, ColB3,ColB4, ColB5 from table A Left outer join (select ColB3, ColB4, ColB5 from table B where colB3 = (select max(colB3) from table B ) on (colA1 = colB1 and ColA2 = col B2)
Now i have to join the next table C with table B
Table C structure is
ColD1 ColD2 ColD3 Desc1 A9 Executive Desc1 A7 Engineer
I have the common column such as ColD2 and colB4 to get the Col D3
how do i join the existing query + join between table b and table c?
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Jan 20, 2011
joining this query instead of using the left join. Reason is want to show the score column in a different place and also do not want to show the second IPS column that is used in the joined query.
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
select * from
(
select i.ips,
p.project_name,
p.project_segment,p.location,p.project_exec_model,
p.project_exec_model||' - '||p.project_config pmodel,
one.score schedule,two.score cost,three.score execution,four.score commercial,
nvl(one.score,0)+nvl(two.score,0)+nvl(three.score,0)+nvl(four.score,0) as total,
[code]....
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Sep 14, 2010
i need to transpose a column to rows.
CREATE TABLE TEST(c1 VARCHAR(10),c2 VARCHAR(2),t1 NUMBER,t2 NUMBER);
INSERT INTO TEST VALUES('a','a',1,2);
INSERT INTO TEST VALUES('b','b',2,3);
INSERT INTO TEST VALUES('c','c',7,6);
INSERT INTO TEST VALUES('d','d',2,2);
Actual output.
C1C2T1T2
aa12
bb23
cc76
dd22
I need the output in this format
C1C2C3C4
aaT11
aaT22
bbT12
bbT23
ccT17
ccT26
ddT12
ddT22
ie the header t1 and t2 has to come in the output along with the corresponding values it has.the number of column as T1,T2 will be dynamic cannot predict before.
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Apr 23, 2007
Is there anyway to pivot the results of a query?
so if i have:
SELECT GROUP, count(*)
FROM GROUP
GROUP BY GROUP
And it give the following output:
A 10
B 50
c 24
Is there anyway to put into this format?
A B C
10 50 24
I am doubting that there is and that i am going to have to handle this in my code later, but it never hurts to ask!
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May 19, 2010
I have this query:
select distinct event_number from events_total WHERE event_id = 16395493
minus
select distinct event_number from event_details_ford WHERE event_id = 16395493
result of which is :
6L2Z-7861693-AAC
6L2Z-7862187-CAC
i want to put this in dynamic sql where clause :
where event_number in ('6L2Z-7861693-AAC','6L2Z-7862187-CAC'). and if the result of the query is only one number, then where event_number in (6L2Z-7861693-AAC) result of the query can be NULL also. but i think i can use IF condition for "SELECT ..WHERE event_number in " query
so how can i put the results of query in one line, so that i can use it in where clause.
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May 27, 2008
I have this query that returns results that contain duplicates(somewhat). I only want either the FIRST or LAST (either one is fine). Here is the query:
select unique PLLA.attribute4, PLA.item_description from po_lines_all PLA, po_line_locations_all PLLA
where PLLA.po_line_id = PLA.po_line_id
and PLLA.attribute4 is not null
So my output is something like this:
RCE12 This is an item for AUL1
RCE13 This is an item for PWEILL
RCE14 This is an item for AUL1
I just want either the RCE12 or RCE14 record and not both since they both have the same description.
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Nov 2, 2012
I have the following DDL:
drop table tmp_guid;
CREATE TABLE tmp_guid (
c1 raw(16) not null
,c2 raw(16) not null
);
begin
[code]...
It seems that a combination of a unique index and extended stats are to blame. Removing any one of them causes the query to also produce correct results.Extended stats basically captures the fact that despite being unique, c1 depends on c2.
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Apr 22, 2013
I have the following query:
SELECT
d_dtm,
BTS_ID,
CASE WHEN D_DTM = (D_DTM-24/24)
THEN sum(V_ATT_CNT)
[Code]....
But it is not returning any results because of the "having" clause. I know it should return results because all I want it to do is in one column have the V_ATT for the current time period, and in the 2nd column, have the V_ATT 24 hours ago. I've checked the data and I should get results back but can't seem to figure out why this is not working...
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Feb 22, 2010
I have a query like this -
SELECT
FIELD_A,
FN_FUNCTION(CARVE_ID, 1) FIELD_B,
FN_FUNCTION(CARVE_ID, 2) FIELD_C,
FN_FUNCTION(CARVE_ID, 3) FIELD_D,
FN_FUNCTION(CARVE_ID, 4) FIELD_E,
FN_FUNCTION(CARVE_ID, 5) FIELD_F,
FN_FUNCTION(CARVE_ID, 6) FIELD_G
FROM TB_CARVE;
When I execute the query, it returns the data (approx - 40,000 rows) in 1 min.But when I try to insert this data into another table (or create a table of this data) it takes me about 2 hours.
Tried using Materialized view, its again the same the refresh takes 2 hours.Basically here, what I am trying to do is the data from the above query is used to update the values in another table.What ever the procedure I am trying it takes 2 hours.
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Dec 10, 2011
I have a need to query a real time production database to return a set of results that spans a three day period. When the three days are consecutive it's easy but sometimes there is a 1 or two day gap between the days. For example I'm querying results from a group of people that work between Tuesday and Saturday. On a Wednesday I need t produce a set of results that spans Tuesday of the current week, and Saturday and Friday of the previous week; on Thursday I need to produce a set of results that that spans Wednesday and Tuesday of the current week and Saturday of the previous week.I'm using SQL Developer to execute the code.
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May 9, 2013
this is procedure to send email to multiple receipents
CREATE OR REPLACE PROCEDURE mail ( subject IN VARCHAR2,recievers VARCHAR2)
IS
sender VARCHAR2(30) := 'mailid';
[Code]...
i got procedure sucessfully created
execute mail('hi','mail id1,maildi2');
when i execute the procedure i get the following error
Error at line 1
ORA-29279: SMTP permanent error: 554 5.5.1 Error: no valid recipients
ORA-06512: at "SYS.UTL_SMTP", line 17
ORA-06512: at "SYS.UTL_SMTP", line 98
ORA-06512: at "SYS.UTL_SMTP", line 271
ORA-06512: at "SUPPLIER.MAIL", line 47
ORA-06512: at line 1
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Jun 2, 2010
There are several stages for sql processing in 10g2 database concept document.The following stages are necessary for each type of statement processing:
■ Stage 1: Create a Cursor
■ Stage 2: Parse the Statement
■ Stage 5: Bind Any Variables
■ Stage 7: Run the Statement
■ Stage 9: Close the Cursor
Optionally, you can include another stage:
■ Stage 6: Parallelize the Statement
Queries (SELECTs) require several additional stages, as shown in Figure 241:
■ Stage 3: Describe Results of a Query
■ Stage 4: Define Output of a Query
■ Stage 8: Fetch Rows of a Query
Stage 3: Describe Results of a Query The describe stage is necessary only if the characteristics of a query's result are not known; for example, when a query is entered interactively by a user. In this case, the describe stage determines the characteristics (datatypes, lengths, and names) of a query's result.
Stage 4: Define Output of a Query In the define stage for queries, you specify the location, size, and datatype of variables defined to receive each fetched value. These variables are called define variables. Oracle performs datatype conversion if necessary.
I still don't understand what's Stage 3: Describe Results of a Query and Stage 4: Define Output of a Query.
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Aug 15, 2011
I need to generate a select query in runtime and store the results of it into a file.Each time the column name and table name in the query will differ.Now im able to generate the select query through for cursor but problem is to store the results to the file.I tried using plsql table,im able to get the values to that table and store the results to a file,but the results of the query is more then 10000 lines (it might increase also)where only 4000 characters where able to store in the plsql table.so rest of them are not stored in the file.
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Jul 22, 2013
I have an application connected to Oracle 11g that sends its own querys to the db based on what the user is clickng on. The applicaiton is connected via one user id and I was wondering, is there a way that I can capture the tiem each query starts, the sql itself, and the amount of time it took to fetch the data?
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Sep 17, 2010
Table A
Id Country city
1 US
2 US Boston
3 Boston
4 US Newyork
5 London
6 Japan Tokyo
Im looking for a query which returns results based on both city and country passed.
If i pass country US and city Boston it should return row2 with US and Boston row
If i pass country null and city Boston it should return row3
If i pass country UK and city Boston it should return row3
If i pass country UK and city London it should return row5
i.e. If country/city combination exists in DB return that row Else city row should be returned.
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Feb 9, 2009
I want to confirm the order of the data in results of two sql queries.
For example, in my table 5 columns are there.c1 to c5.
c1 c2 c3 c4 c5
--------------------------------------------------
test100 1 A 1-Jan-2006 2-Jan-2006
test100 2 B 3-jan-2006 4-Jan-2006
test101 1 A 01-Jan-2006 2-Jan-2006
test101 2 B 03-Jan-2006 4-Jan-2006
test101 3 c 05-Jan-2006 06-Jan-2006
In this table if you order by c2,
select c3
from tab1
where c1='test101'
order by c2;
c3
---------
A
B
C
If you order by c4,
select c1,c2,c3
from tab1
where c1='test101'
order by c4;
c3
------
A
B
C
Sometimes order of these data may change like. the result of the 2nd query may change (bcos of c4 date column changes)
C3
--
A
C
B
So,@ run time i want to check the order of these 2 results should match....if not,i need to display the corresponding c1 column.
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Jul 14, 2010
I'm trying to debug this function to get the desired results. See attachment for the function code and the test data insert script.
----Create Test Table
CREATE TABLE VC_WORKINGDAYS
(
WK_ID number NUMBER(10,0),
WK_DATE DATE,
);
-- Insert test Data
INSERT INTO VC_WORKINGDAYS_1 VALUES (308, '25-MAR-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (316, '06-APR-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (324, '18-APR-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (332, '03-MAY-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (340, '13-MAY-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (348, '25-MAY-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (356, '06-JUN-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (364, '16-JUN-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (372, '28-JUN-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (380, '08-JUL-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (388, '20-JUL-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (396, '01-AUG-11');
INSERT INTO VC_WORKINGDAYS_1 VALUES (404, '11-AUG-11');
SQL
----- Result Should be WHY
SELECT (VC_CALC_WD_DATE(LAST_DAY(TRUNC(SYSDATE)),1)) FROM DUAL 14/JUL/10 15/JUL/10 is 1 working day from today
SELECT (VC_CALC_WD_DATE(LAST_DAY(TRUNC(SYSDATE)),2)) FROM DUAL 14/JUL/10 16/JUL/10 is 2 working days from today
SELECT (VC_CALC_WD_DATE(LAST_DAY(TRUNC(SYSDATE)),3)) FROM DUAL 14/JUL/10 19/JUL/10 is 3 working days from today
Attached File(s)
create_Function.zip ( 6.39K )
Number of downloads: 1
InsertData.txt ( 84.34K )
Number of downloads: 0
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Jul 16, 2012
Example Tables and Data:
I have 5 Courses, each course has 2 assignments.
with Courses as (
select 100 courseID from dual union all
select 200 from dual union all
select 300 from dual union all
select 400 from dual union all
select 500 from dual
), Assigns as (
[code]...
I need each assignment to get a color assigned to it according to it's courseID. So my theory is that I'd have a temporary table with a list of colors; each courseID would get assigned a color but my question is how do I assign each courseID a color without anything to join the temporary table on? Once each courseID has a color, I'd join in Assigns so that each assignment has a color associated with it according to it's courseID.
--Color table with 6 colors
with Colors as (
select 'red' color from dual union all
select 'blue' from dual union all
select 'yellow' from dual union all
select 'green' from dual union all
select 'purple' from dual union all
select 'teal' from dual
)
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May 19, 2011
can we link a table that contains a foreign key with a sequence table? i have a table that has a sequence bookid and i want to link this table to another table that contains a foreign key of bookid.can i link this two table and how?
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Apr 26, 2013
I have a table (promo_custom) with following colimns (id, id_promo, button_promo, button_submit, css, user, date) and other table (promo_buttons) with following columns (id, id_design, name, url, username, date) .
Columns promo_custom.button_promo and promo_custom.button_submit are foreign keys (references promo_buttons.id).
I want to create a view showing table promo_custom but instead of columns button_promo and button_submit I would like to show the column url of them.
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Oct 14, 2013
Shouldn't they produce the same output?
SELECT c1.c_no, c1.c_name, c1.city
FROM customers c1 LEFT OUTER JOIN customers c2 ON (c1.city = c2.city AND c1.c_name<>c2.c_name); SELECT c1.c_no, c1.c_name, c1.city
FROM customers c1 RIGHT OUTER JOIN customers c2 ON (c1.city = c2.city AND c1.c_name<>c2.c_name);
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Jan 30, 2007
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??
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Jan 7, 2013
Basically, i was asked to join Table 1 and Table 2 together in oracle. I have been given the values of Table 1. For example, Depot_ID has value of DEP01, DEP02, DEP02 etc. Therefore, I have to create table 2 with those attributes given below. But the attribute name of the Table 2 is Depot_No which is different.
My question: Is it correct to give the same values of Depot_ID in Table 1 to Depot_No in Table 2, such as, DEP01, DEP02, DEP02?
How to join those two tables below:
Table 1:
Depot_ID
Address
Location
Table 2:
Product_ID
Depot_No
Quantity
Aisle
Bay
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Sep 21, 2011
I have two tables
Tab1 columns c1,c2,c3 data as
t1r1c1,t1r1c2,t1r1c3
t1r2c1,t1r2c2,t1r2c3
t1r3c1,t1r3c2,t1r3c3
Tab2 columns c1,c2,c4 data as
t1r1c1,t1r1c2,t2r1c3
i want to get results like below
t1r1c1,t1r1c2,t1r1c3_t1r2c3_t1r3c3
join columns will be c1 and c2 columns.
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Apr 4, 2010
I tried to split the query into 2 parts , the outcome is fine but when ever i merge them ( include other table fields ) . The result is 3X3 rows .. it should be just 3 rows
The First Query ( Is running fine , 3 Rows returned )
SELECT
WORKORDER.WONUM,
WORKORDER.ESTSERVCOST,
WPM.ITEMNUM,
WPM.ITEMQTY,
[code]......
The Second Query ( Is running fine also, 3 Rows returned )
SELECT
WORKORDER.WONUM,
WORKORDER.ESTSERVCOST,
WP.DESCRIPTION,
WP.LINECOST
FROM WORKORDER , WPSERVICE WP
WHERE PARENT IS NULL
AND WORKORDER.WONUM = WP.WONUM
AND WORKORDER.WONUM = :WO
The problem occurs when i try to merge both these queries , as the result shows 9 rows ..
SELECT
WORKORDER.WONUM,
WORKORDER.ESTSERVCOST,
WPM.ITEMNUM,
WPM.ITEMQTY,
[code]......
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Mar 29, 2010
I create a second "DATE_PAIRS" table, and join a few subqueries. It works with conditions (ID=1), but scanning the whole table (2+ million records) is abysmal.
Table:
ID Date Price
---------------------
1 2010/1/1 100
1 2010/1/2 125
1 2010/1/5 115
2 2010/1/1 115
2 2010/1/2 105
2 2010/1/5 125
I'd like to return
ID Date1 Date2 Price1 Price2
--------------------------------
1 2010/1/1 2010/1/2 100 125
1 2010/1/2 2010/1/5 125 115
etc ..
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Jan 16, 2013
We have two tables tab1 and tab2 same structures and empid and id are keys.
We need to query for records that doesnt exist in tab2 and exist in tab1 based on keys above and then insert into t2.And also we have a date column in tab1...
if we have two records..that match empid and id and if dates are different we have to take one record with the least date like min(Date) and insert that one record in to tab2.
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Mar 24, 2012
I have a table called test_renames that has two columns(new_name and old_name) and one row with the following values
NEW_NAME OLD_NAME
DRUG10 DRUG1
I have another table called SH0 that has 10,000 rows and the column of interest is called ITEM1. ITEM 1 contains the following distinct drug names:
DRUG1,DRUG2,DRUG3,DRUG4,DRUG5
Each DRUG has multiple rows associated with it.
I need to only update rows for DRUG1 and set the name from DRUG1 to DRUG10 for all rows where ITEM1 is DRUG1.
However I need to write this update statement by joining with the values in the test_renames table that contains the NEW_NAME and the OLD_NAME.
DRUG1 has 2,000 rows associated with it. The following SQL statement gives me 2,000 rows
(SELECT NVL(CHG.NEW_NAME, SH.ITEM1)
FROM test_renames CHG,sh0 sh
WHERE UPPER(SH.ITEM1) = UPPER(CHG.OLD_NAME)
AND UPPER(SH.ITEM1) IN (SELECT UPPER(OLD_NAME) from test_renames))
However when I run the following update statement, it appears that the SQL query updates all the 10,000 rows in the table instead of just touching the 2,000 rows for DRUG1. It does change all the rows for DRUG1 to DRUG10, but all the other ITEM1 values become null. What I need from the update statement is only chnage the rows for DRUG1 to DRUG10 and leave the other rows that I associated with DRUG2, DRUG3 etc. Here is my update statement.
UPDATE SH0 SH
SET ITEM1 = (SELECT NVL(CHG.NEW_NAME, SH.ITEM1)
FROM test_renames CHG
WHERE UPPER(SH.ITEM1) = UPPER(CHG.OLD_NAME)
AND UPPER(SH.ITEM1) IN (SELECT UPPER(OLD_NAME) from test_renames))
This update statement touches all 10,000 rows. I am looking to update only the relevant 2,000 rows for DRUG1.
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Oct 16, 2010
I have two tables A and B
CREATE TABLE A(EMP_ID NUMBER, EMP_NAME VARCHAR2(100))
CREATE TABLE B(EMP_ID NUMBER, EMP_ATT1 VARCHAR2(10), EMP_ATT2 VARCHAR2(10))
INSERT INTO A VALUES(1, 'ONE');
INSERT INTO A VALUES(2, 'TWO');
INSERT INTO A VALUES(3, 'THREE');
[Code]....
This query returns all the matching row of A and B
SELECT A.EMP_ID, A.EMP_NAME, B.EMP_ATT1, B.EMP_ATT2
FROM A
INNER JOIN B ON A.EMP_ID=B.EMP_ID
The output for this shows:
EMP_ID EMP_NAME EMP_ATT1 EMP_ATT2
1 ONE 1ATT1 1ATT2
2 TWO 2ATT1 2ATT2
2 TWO 2ATT1.1 2ATT2.1
3 THREE 3ATT1 3ATT2
The requirement is to avoid duplicate rows even if matched:
EMP_ID EMP_NAME EMP_ATT1 EMP_ATT2
1 ONE 1ATT1 1ATT2
2 TWO 2ATT1 2ATT2
3 THREE 3ATT1 3ATT2
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