command evaluated Pivot and UnPivot in the select statement
My research assessing the order of the select statement is below. 1 from
2 where (Join condition)
3 start with
4 connect by
5 where (filter of rows)
6 group by
7 having
8 model
9 select
10 order by
My question is Where clause Pivot and UnPivot clause ?http://download.Oracle.com/docs/CD/E16338_01/server.112/e10592/statements_10002.htm
Well the pivot is applied to a single table or an inline or a view - so it's going to be like any other table or view in the list - it will be first
select b.BUSINESS_OBJECT_CATEGORY_DESCR, a.c, a.d
from
(select PAY_METHOD_TYPE_CODE, BUSINESS_OBJECT_CATEGORY_CODE
from target_odi.business_object_pay_methods)
pivot (count(PAY_METHOD_TYPE_CODE)
for PAY_METHOD_TYPE_CODE in ('D' as d, 'C' as c)) a ,
target_odi.business_object_categories b
where a.BUSINESS_OBJECT_CATEGORY_CODE = b.BUSINESS_OBJECT_CATEGORY_CODE
So for the SQL above the pivot is first assessed before the join between A and B.
Tags: Database
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CREATE TABLE OTBOOKINGDETAILS
(EMPNO VARCHAR2 (10 BYTE),
DATE OF OTBOOKEDDATE,
NUMBER (5.0) DAY OF THE WEEK.
DAYCEILINGHRS VARCHAR2 (10 BYTE));
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INSERT INTO OTBOOKINGDETAILS VALUES (101 ', 3 SEPTEMBER 2013', 7,' 00:00 ');
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Here, I want to Dayceiling hours below the output using pivot
EMPNO OTBOOKEDDATE DAY1_HRS DAY2_HRS DAY3_HRS DAY4_HRS DAY5_HRS DAY6_HRS DAY7_HRS
101 03/03/2013 09:00 01:00 01:00 01:00 01:00 01:00 00:00
102 03/03/2013 09:00 01:00 01:00 02:00 01:00 04:00 01:00
101 03/10/2013 00:00 01:00 01:00 04:45 01:00 01:00 01:00ChakravarthyDBA wrote:
I need to include the pivot query in the select statementCan' are you use PIVOT here since you do not know from the start what values OTBOOKEDDATE. So use:
select empno, otbookeddate - weekday + 1 otbookeddate, max( case weekday when 1 then dayceilinghrs end ) day1_hrs, max( case weekday when 2 then dayceilinghrs end ) day2_hrs, max( case weekday when 3 then dayceilinghrs end ) day3_hrs, max( case weekday when 4 then dayceilinghrs end ) day4_hrs, max( case weekday when 5 then dayceilinghrs end ) day5_hrs, max( case weekday when 6 then dayceilinghrs end ) day6_hrs, max( case weekday when 7 then dayceilinghrs end ) day7_hrs from otbookingdetails group by empno, otbookeddate - weekday + 1 order by otbookeddate, empno / EMPNO OTBOOKEDDA DAY1_HRS DAY2_HRS DAY3_HRS DAY4_HRS DAY5_HRS DAY6_HRS DAY7_HRS ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- 101 03-03-2013 09:00 01:00 01:00 01:00 01:00 01:00 00:00 102 03-03-2013 09:00 01:00 01:00 02:00 01:00 04:00 01:00 101 10-03-2013 00:00 01:00 01:00 04:45 01:00 01:00 01:00 SQL>
SY.
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uniol all in the select statement
Hi I have a situation where I have to return the value based on the if statement, is it possible to put union all in the select statement
My use case is
IN the column State
If column01 > 0 to condtion 't'
IF column02 > 0 that the condition of 'Y '.
Condition IF COLUMN03 > 0 THAN 'w '.
If COLUMN04 > 0 that the condition of "Z".
Select 't'
TableName
where column01 > 0
Union of all the
Select "y".
TableName
where column02 > 0
Union of all the
Select 'W '.
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I have what it takes to show value as it
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Am in oracle database 11 g 2
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For example, you want this
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otherwise if COLUMN04 > 0 that the condition of "Z".
Select empname, condition, empno, in
(
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Of
(
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) a
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Oracle 11g r2.
tab_test (name varchar2, blob... photo)
(1) select general use *.
Stored procedure: open ref_cursor to some * of table_test...
Coast of java: call.registerOutParameter (1, OracleTypes.CURSOR); Call.Execute ();
It works very well.
(2) enter the name of the column in the select such as
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Thank you
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PS The number of returned columns, in real case schenario, is a little, so I prefer to specify column names.
Wrong forum. This forum is for questions of sql and pl/sql.
Enter the question ANSWER and the repost in the JDBC forum
When repost you provide the necessary information to help you:
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2 version of the JDK
3. the name and version of the JDBC jar file
4. real code that demonstrates the problem
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2 FROM emp
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Thank youinsert into emp_dept_master select e.ename ,d.dname ,e.empno ,e.empno ,e.sal from emp e , dept d where e.deptno = d.deptno ------ how to use commit for every 1000 records .
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I am collecting IDS to select education agreement from the date of rental values and then I would pass the result of the query in the statement select to get the result.
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user9196150 wrote:
AND l.lcontid IN v_contactid ' * this is where I would like to pass the id of the select statement above contract * ""»CREATE OR REPLACE PROCEDURE abstract_menu (p_letting IN VARCHAR2, p_results OUT SYS_REFCURSOR) IS BEGIN OPEN p_results FOR SELECT DISTINCT SUBSTR (l.letting, 3, 2) || '-' || SUBSTR (l.letting, 5, 2) || '-' || SUBSTR (l.letting, 1, 2) lettingdate, l.lcontid contractid, SUBSTR (q.cprojnum, 1, 10) projectnumber, DECODE (TRIM (MIN (j.route)), NULL, 'N/A', TRIM (MIN (j.route))) routenumber, L.DATESTAT statusdate, L.LETSTAT lettingstatus, (q.cdescr) jobdescription, INITCAP (q.clocat1 || q.clocat2) LOCATION FROM vendor v, vendaddr r, letprop l, planhold p, proposal q, project j, propproj k, bidlet bd WHERE v.vendor = r.vendor AND k.contid = q.contid AND k.pcn = j.pcn AND l.lcontid = k.contid AND p.vendor = v.vendor AND l.letting = p.letting AND l.lcontid IN ( SELECT ll.lcontid FROM letprop ll WHERE ll.datestat IS NOT NULL AND ll.letting = p_letting AND ll.letstat 'R' ) AND l.CALL = p.CALL AND r.addrnum = p.billto AND bd.letting = l.letting GROUP BY q.cdescr, q.clocat1, q.clocat2, bd.letting, l.letting, l.lcontid, q.cprojnum, L.LETSTAT, L.DATESTAT ORDER BY lettingdate; end; /
SY.
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to find the number of records retrieved in the select statement in the cursor
Hi all
with the cursor, I'm selecting select statement together and writing in the .txt file.
his worksheet, but it should not open the file, if the cursor returns nothing.
How to find the number of records returned by the select statement in the cursor.
pls help me.
Thank you...Don't understand what you're trying to say, but maybe it's...
DECLARE vCounter NUMBER; -- Other variables... BEGIN vCounter:=0; FOR .. IN cursor LOOP IF vCounter=0 THEN -- Here open file... -- Here write one time data... END IF; -- Here write cursor data... vCounter:=1; END LOOP; END;
-Clément
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Cross tab in the SELECT statement?
Hello
The following SQL statement:
SELECT
T.LASTFIRST, C.COURSE_NAME, CC. COURSE_NUMBER, CC. SECTION_NUMBER, CC. EXPRESSION, ST. SEX, COUNT (CC.) STUDENTID) STUDENTCOUNT
TEACHERS T
JOIN THE CC
ON CC. TEACHERID = T.DCID
JOIN THE COURSE C
ON C.COURSE_NUMBER = CC. COURSE_NUMBER
JOIN STUDENTS ST
ON CC. STUDENTID = ST.ID
WHERE CC. SCHOOLID = 100 AND TERMID > = 1900
T.LASTFIRST, C.COURSE_NAME, CC GROUP. COURSE_NUMBER, CC. SECTION_NUMBER, CC. EXPRESSION, ST. BETWEEN THE SEXES
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Returns the following dataset:
Abram, American history Michael SOC1000 1 a 2 F 7
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Is there a way to make the count gender for each sex, introduce yourself as a column in the SELECT statement so that there is only ONE row returned by course number with as FEMALECOUNT and MALECOUNT column headers?
I tried to use a statement select count nested inside the original SELECT statement but without success.
JeffYou should be able to use a CASE statement for this in collaboration with the County. COUNTY does not indicate that null instances no I have not specified a part to the CASE ELSE (so the default value is NULL).
COUNT(CASE ST.GENDER WHEN 'F' THEN 1 END) as Female_count, COUNT(CASE ST.GENDER WHEN 'M' THEN 1 END) as Male_count,
Note that you need to remove the Gender of your query column.
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How to ask the user to type in the select statement
Hello
Can anyone tell me the syntax of the select statement where I can ask the user to enter the value.
for example, I try to use belowthing, but it displays error
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SP2-0552: Bind "empname' undeclared variable.
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L.
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How to use the Type of Oracle Table values in the Select statement.
Hello
I get the initial set of values in the Table of Type Records of the Oracle and want to use the list of values in the Select statement.
For example, try something like the following:
TYPE t_record () IS RENDERING
ID TABLEA.ID%type,
NO TABLEA.NO%type
);
v_record t_record;
T_table TYPE IS the v_record TABLE % TYPE;
v_table t_table;
-Code to fill the values of v_table here.
SELECT ID, NO, COLLECT in BULK IN < some other table variabes here > FROM TABLEA
WHERE ID IN (i) v_table USER.USER;
I want to know how to use the Type of Oracle Table values in the Select statement.Something like this:
create or replace type t_record as object ( id number, no number ) / CREATE or replace type t_table AS TABLE OF t_record; / set serveroutput on declare v_table t_table := t_table(); v_t1 t_table := t_table(); begin v_table.extend(1); v_table(1).ID := 1; v_table(1).No := 10; v_table.extend(1); v_table(2).ID := 2; v_table(2).ID := 20; SELEC t_record (ID,NO) BULK COLLECT INTO v_t1 from TableA FROM TABLEA WHERE ID IN (select t.ID from table(v_Table) t); for i in 1..v_t1.count loop dbms_output.put_line(v_t1(i).ID); dbms_output.put_line(v_t1(i).No); end loop; end; /
No test!
P;
Published by: bluefrog on March 5, 2010 17:08
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