Group By and Distinct

I need to remove a duplicate records, due to certain circumstances, I can not apply Distinct in the SQL statement, noticed that Group by can used to eliminate duplicate rows from a result set. My questions : is the GROUP BY guaranteed to return every row to be unique ?
: Any bad ideas of Using GROUP BY as a synonym for DISTINCT ?
Thanks
Edited by: user11432758 on 12-Mar-2012 01:00

user11432758 wrote:
I need to remove a duplicate records, due to certain circumstances, I can not apply Distinct in the SQL statement, noticed that Group by can used to eliminate duplicate rows from a result set. My questions : is the GROUP BY guaranteed to return every row to be unique ?
: Any bad ideas of Using GROUP BY as a synonym for DISTINCT ?
ThanksYes. The problem is that DISTINCT is a very bad idea in the first place. In 95% of the reasons it is wrong. Often when somebody uses DISTINCT that just hides deeper problems like a wrong or missing join condition. Just replaceing DISTINCT with GROUP BY will not solve the underlying issue (if there is one). But you might be one of the 5% where a distinct is needed. But in such a case there would be no reason to replace it with a group by.
Your case might be one where a SUBquery is better then a join.
Tell us what table creates the duplicated rows. i don't understand your FK relationships yet.
I also noticed that you join ACCOUNT.*Account*ID = CUSTOMER.*Customer*ID. Is this right?
Edited by: Sven W. on Mar 12, 2012 8:10 PM

Similar Messages

GROUP BY and DISTINCT clause in single query

Hi All,
I have this query:
SELECT studyid,baseline_no,trans_date, min(trunc(compass_date)),drug_related_yn
FROM cp_bdr_trigger_tbl cbtt
WHERE NOT EXISTS (SELECT 1
FROM cp_patient_info_tbl
WHERE studyid = cbtt.studyid
AND baseline_no = cbtt.baseline_no)
AND studyid = '0431-020'
     GROUP BY BASELINE_NO,STUDYID,DRUG_RELATED_YN;
The o/p of this query has around 20 rows with same studyid and distinct baseline_no.
Now I want to select the data all to be distinct by limiting it somehow by GROUP BY clause.
Is this possible?
I mean grouping should be done in such a way that it should return distinct values only...
The o/p of this query is input to other query for insertion in some table.
* there is a Unique index in the target table on studyid+basline_no combination so the combination has to be unique*
Thanks,
Aashish S.

The GROUP BY is in a way an implied DISTINCT because it will return ONE record for each of the columns identified in the GROUP BY clause.
Either way your requirements aren't very clear. If you can please post the following we may be able to help:
1. Oracle version (e.g. 10.2.0.4)
2. CREATE / INSERT statements with sample data
3. Expected output
4. Use \ tags (surround #2 and #3 in these tags)
5. Explanation of logic in achieving #3.
Thanks!

Need Help With SQL GROUP BY and DISTINCT

I am working on a project and need to display the total of each order based on the order id. For instance I want to display the order id, customer id, order date, and then the extension price (ol_quantity * inv_price).
I would then like a total displayed for order # 1 and then move on to order #2.
Here is my SQL code :
SELECT DISTINCT orders.o_id, customer.c_id, inv_price * ol_quantity
FROM orders, customer, inventory, order_line
GROUP BY orders.o_id, customer.c_id, inv_price, ol_quantity
ORDER BY orders.o_id;
When my code is run it displays the order id, customer id and inv_price * quantity (extension price) but no order total for the order number and a new group is not started when a new order number is started....they are all clumped together.
Any help is greatly appreciated!!

Hi,
user12036843 wrote:
I am working on a project and need to display the total of each order based on the order id. For instance I want to display the order id, customer id, order date, and then the extension price (ol_quantity * inv_price).
I would then like a total displayed for order # 1 and then move on to order #2.
Here is my SQL code :
SELECT DISTINCT orders.o_id, customer.c_id, inv_price * ol_quantity
FROM orders, customer, inventory, order_line
GROUP BY orders.o_id, customer.c_id, inv_price, ol_quantity
ORDER BY orders.o_id;
When my code is run it displays the order id, customer id and inv_price * quantity (extension price) but no order total for the order number and a new group is not started when a new order number is started....they are all clumped together.
Any help is greatly appreciated!!Sorry, it's unclear what you want.
Whenever you post a question, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only), and the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say what version of Oracle you're using.
Do you want the output to contain one row for each row in the table, plus an extra row for each distinct order, showing something about the order as a whole (e.g., total inv_price or average extension_price)? If so, you need GROUP BY ROLLUP or GROUP BY GROUPING SETS .
If you want one row of output for each row of the table, but you want to include something that reflects the group as a whole (again, e.g, total inv_prive or average extension_pcie), then you can us analytic functions. (Most of the aggregate functions, such as SUM and AVG have analytic counterparts that can get the same results without collapsing the result set down to one row per group.)
Here's an example of how to use GROUP BY GROUPING SETS.
Way we're interested in employees' salary and commission from the scott.emp table:
SELECT       deptno
,       ename
,       sal
,       comm
FROM       scott.emp
ORDER BY deptno
,            ename
;Output:
`   DEPTNO ENAME             SAL       COMM
        10 CLARK            2450
        10 KING             5000
        10 MILLER           1300
        20 ADAMS            1100
        20 FORD             3000
        20 JONES            2975
        20 SCOTT            3000
        20 SMITH             800
        30 ALLEN            1600        300
        30 BLAKE            2850
        30 JAMES             950
        30 MARTIN           1250       1400
        30 TURNER           1500          0
        30 WARD             1250        500Now say we want to add the total income (sal + comm, or just sal if there is no comm) to each row, and also to add a row for each department showing the total sal, comm and income in that department, like this:
`   DEPTNO ENAME             SAL       COMM     INCOME
        10 CLARK            2450                  2450
        10 KING             5000                  5000
        10 MILLER           1300                  1300
        10                  8750                  8750
        20 ADAMS            1100                  1100
        20 FORD             3000                  3000
        20 JONES            2975                  2975
        20 SCOTT            3000                  3000
        20 SMITH             800                   800
        20                 10875                 10875
        30 ALLEN            1600        300       1900
        30 BLAKE            2850                  2850
        30 JAMES             950                   950
        30 MARTIN           1250       1400       2650
        30 TURNER           1500          0       1500
        30 WARD             1250        500       1750
        30                  9400       2200      11600(This relies on the fact that ename is unique.) Getting those results is pretty easy, using GROUPING SETS:
SELECT       deptno
,       ename
,       SUM (sal)          AS sal
,       SUM (comm)          AS comm
,       SUM ( sal
           + NVL (comm, 0)
           )               AS income
FROM       scott.emp
GROUP BY GROUPING SETS ( (deptno)
                         , (deptno, ename)
ORDER BY deptno
,            ename
;Notice that we're displaying SUM (sal) on each row. Most of the rows in the output are "groups" consisting of only one row from the table, so the SUM (sa) for that goup will be the sal for the one row in the group.
Edited by: Frank Kulash on Nov 23, 2011 2:03 PM
Added GROUPING SET example

I need to show grouped id and only the max order value for each unique id

select distinct
Table1.id,
Table1.id +' - '+ Table1.VisitNumber +' : '+ Table1.Priority as UidVisitKey,
Table1.VisitNumber,
DATEDIFF(d, [dob],[Visite_dte])/365.25 as Age_On_Visit,
Table1.Priority,
Table1.OrderOfVisit,
Table1.OrderOfVisit + ' - ' + Table1.Notes AS VisitNote,
Table1.Visitor_FName,
Table1.Visitor_SName,
Table2.dob,
Table2.sex,
Table1.Visit_dte,
into #Temp1
FROM Table1 INNER JOIN
Table2 ON Table1.id = Table2.id
WHERE Table1.LeaveDate IS NOT NULL
and Table1.LeaveDate between DATEADD(mm,-1,DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0))
and DATEADD(ms,-3,DATEADD(mm,0,DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0)))
select #Temp1.id, max(#Temp1.[OrderOfVisit]), #Temp1.VisitNote
from #Temp1
group by #Temp1.id, #Temp1.OrderOfVisit, #Temp1.[VisitNote]
ORDER BY #Temp1.id
drop table #Temp1
---I need to show grouped id and only the max OrderOfVisit for each unique id, and the VisitNote for each OrderOfVisit
----------------need help-------------

Sounds like this
select distinct
Table1.id,
Table1.id +' - '+ Table1.VisitNumber +' : '+ Table1.Priority as UidVisitKey,
Table1.VisitNumber,
DATEDIFF(d, [dob],[Visite_dte])/365.25 as Age_On_Visit,
Table1.Priority,
Table1.OrderOfVisit,
Table1.OrderOfVisit + ' - ' + Table1.Notes AS VisitNote,
Table1.Visitor_FName,
Table1.Visitor_SName,
Table2.dob,
Table2.sex,
Table1.Visit_dte,
into #Temp1
FROM Table1 INNER JOIN
Table2 ON Table1.id = Table2.id
WHERE Table1.LeaveDate IS NOT NULL
and Table1.LeaveDate between DATEADD(mm,-1,DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0))
and DATEADD(ms,-3,DATEADD(mm,0,DATEADD(mm,DATEDIFF(mm,0,GETDATE()),0)))
select id,OrderOfVisit,VisitNote
from
select #Temp1.id, #Temp1.[OrderOfVisit], #Temp1.VisitNote,ROW_NUMBER() OVER (PARTITION BY #Temp1.id ORDER BY #Temp1.[OrderOfVisit] DESC) AS Seq
from #Temp1
)t
WHERE Seq = 1
ORDER BY id
drop table #Temp1
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs

Group above and left classic reports

how can i group above and left in an existing classic reports? is there any document around here please share it to me.

>
Please update your forum profile with a real handle instead of "user13653962".
how can i group above and left in an existing classic reports? What does "group above and left" mean? A demonstration layout on apex.oracle.com or here (using tags<tt>\...\</tt> tags to preserve formatting) would be helpful.
The options for break formatting on classic reports are:
<li>The basic built-in control break features.
<li>Simple DIY break layout on any number of columns using analytics in the source query: +{message:id=10679160}+
<li>Complex report layout with multi-level headings using analytics in the source query and a custom named column report template with conditional row templates: +{message:id=9816577}+
When you have a problem you'll get a faster, more effective response by including as much relevant information as possible upfront. This should include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s) (making particular distinction as to whether a "report" is a standard report, an interactive report, or in fact an "updateable report" (i.e. a tabular form)
With APEX we're also fortunate to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproducing things there is the best way to troubleshoot most issues, especially those relating to layout and visual formatting. If you expect a detailed answer then it's appropriate for you to take on a significant part of the effort by getting as far as possible with an example of the problem on apex.oracle.com before asking for assistance with specific issues, which we can then see at first hand.

How to "group by" and use functions on grouped records

I group rows and wantto select the max date row in date column. The other columns can include same data in its rows, thus i wantto select distinct data in the rows. I use the following query, but ir throws the message "ORA-00936: missing expression."
select max(t2.tarih), distinct (t1.ihlkodu),distinct(t1.ihlaltktgkodu), distinct(t1.kuladi),distinct(t4.ad) from ihale_katilimcilar t1, ihale_hareket t2, ihale_sirket t4
where t1.id_iliski=t2.id_iliski and t1.kuladi=t4.kullaniciadi and t1.ihlkodu=145 and t1.ihlaltktgkodu=135 and t1.aktif=1
group by t2.tarih, t1.ihlkodu,t1.ihlaltktgkodu,t1.kuladi,t4.ad
Here t2.tarih is a field of date and i wantto select the max of this.
t1.ihlkodu has all the same data in its rows.
t1.ihlaltktgkodu too has all the same data in its rows.
t1.kuladi may have ,let me say, 5 rows of same data and 6 rows of another same data in this 6 but different then the first 5 rows of same data. That is, the content of the 6 and 5 is the same in 6 and 5 but different then each other.
and finally[b] t4.ad too may have ,let me say, 5 rows of same data and 6 rows of another same data in this 6 but different then the first 5 rows of same data.(That is, the content of the 6 and 5 is the same in 6 and 5 but different then each other)
How could i group them?

Here is the script of tables:
-- Create table
create table IHALE_SIRKET
SRKTKODU NUMBER not null,
AD VARCHAR2(30) not null,
ADRES VARCHAR2(50),
TEL1 VARCHAR2(15),
TEL2 VARCHAR2(15),
FAX VARCHAR2(15),
EMAIL VARCHAR2(20),
KARALISTE NUMBER default -1,
AKTIF NUMBER(1) default -1,
SICILNO VARCHAR2(20) not null,
VERGINO VARCHAR2(20) not null,
TICSICILGAZSAYI VARCHAR2(10) not null,
TICSICILGAZTARIH DATE not null,
ODASICILNO VARCHAR2(20),
TESCILTARIHI DATE,
SERMAYE VARCHAR2(20),
DERECE NUMBER(2),
ODAKAYITTARIHI DATE,
KULLANICIADI VARCHAR2(15)
tablespace USERS
pctfree 10
initrans 1
maxtrans 255
storage
initial 64K
minextents 1
maxextents unlimited
-- Create/Recreate primary, unique and foreign key constraints
alter table IHALE_SIRKET
add constraint CONSTRAINT_SRKTKODUPK primary key (SRKTKODU);
-- Create/Recreate indexes
create unique index IHALE_SIRKET_SRKTKODU on IHALE_SIRKET (SRKTKODU)
tablespace USERS
pctfree 10
initrans 2
maxtrans 255
storage
initial 64K
minextents 1
maxextents unlimited
-- Create table
create table IHALE_KATILIMCILAR
KULADI VARCHAR2(20),
SONUC NUMBER(1),
AKTIF NUMBER(1) default 1,
SRKTKODU VARCHAR2(10) not null,
SONBULUNMAZAMANI DATE default sysdate,
SIRA NUMBER(1) default 0,
EKSURETALEP VARCHAR2(50),
ID NUMBER(6) not null,
IHLKODU NUMBER not null,
IHLALTKTGKODU VARCHAR2(10) not null,
ID_ILISKI NUMBER
tablespace USERS
pctfree 10
initrans 1
maxtrans 255
storage
initial 64K
minextents 1
maxextents unlimited
-- Create/Recreate primary, unique and foreign key constraints
alter table IHALE_KATILIMCILAR
add constraint CONSTRAINT_IHLKTLMIDPK primary key (ID)
using index
tablespace USERS
pctfree 10
initrans 2
maxtrans 255
storage
initial 64K
minextents 1
maxextents unlimited
-- -- -- Create table
create table IHALE_HAREKET
ID_ILISKI NUMBER not null,
TEKLIF VARCHAR2(15) not null,
TARIH DATE default sysdate,
ID NUMBER not null
tablespace USERS
pctfree 10
initrans 1
maxtrans 255
storage
initial 64K
minextents 1
maxextents unlimited
-- Create/Recreate primary, unique and foreign key constraints
alter table IHALE_HAREKET
add constraint CONSTRAINT_IHLHAREKETPK primary key (ID)
using index
tablespace USERS
pctfree 10
initrans 2
maxtrans 255
storage
initial 64K
minextents 1
maxextents unlimited
Here is the content of those tables:
prompt Loading IHALE_HAREKET...
insert into IHALE_HAREKET (ID_ILISKI, TEKLIF, TARIH, ID)
values (189, '1400YTL', to_date('12-02-2008 14:35:07', 'dd-mm-yyyy hh24:mi:ss'), 1);
insert into IHALE_HAREKET (ID_ILISKI, TEKLIF, TARIH, ID)
values (203, '1200YTL', to_date('12-02-2008 16:03:16', 'dd-mm-yyyy hh24:mi:ss'), 2);
insert into IHALE_HAREKET (ID_ILISKI, TEKLIF, TARIH, ID)
values (203, '1100YTL', to_date('12-02-2008 16:03:16', 'dd-mm-yyyy hh24:mi:ss'), 3);
insert into IHALE_HAREKET (ID_ILISKI, TEKLIF, TARIH, ID)
values (189, '1500 YTL', to_date('12-02-2008 14:34:30', 'dd-mm-yyyy hh24:mi:ss'), 0);
prompt 4 records loaded
prompt Loading IHALE_KATILIMCILAR...
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '42', to_date('12-02-2008 13:33:32', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 63, 141, '134', 191);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '46', to_date('12-02-2008 13:33:32', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 64, 141, '134', 192);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values ('KEM.ESM', null, 1, '44', to_date('12-02-2008 11:00:41', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 61, 145, '135', 189);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '45', to_date('12-02-2008 13:33:42', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 69, 141, '133', 197);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '42', to_date('12-02-2008 13:33:36', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 65, 141, '132', 193);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '45', to_date('12-02-2008 13:33:36', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 66, 141, '132', 194);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '46', to_date('12-02-2008 13:33:36', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 67, 141, '132', 195);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '42', to_date('12-02-2008 13:33:42', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 68, 141, '133', 196);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '44', to_date('12-02-2008 13:34:23', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 70, 142, '252', 198);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '45', to_date('12-02-2008 13:34:23', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 71, 142, '252', 199);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '44', to_date('12-02-2008 13:34:40', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 72, 143, '253', 200);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '46', to_date('12-02-2008 13:34:40', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 73, 143, '253', 201);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '45', to_date('12-02-2008 11:00:38', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 60, 145, '136', 188);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values (null, null, 0, '44', to_date('12-02-2008 15:59:21', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 74, 145, '136', 202);
insert into IHALE_KATILIMCILAR (KULADI, SONUC, AKTIF, SRKTKODU, SONBULUNMAZAMANI, SIRA, EKSURETALEP, ID, IHLKODU, IHLALTKTGKODU, ID_ILISKI)
values ('KE.ES', null, 1, '45', to_date('12-02-2008 15:59:25', 'dd-mm-yyyy hh24:mi:ss'), 0, null, 75, 145, '135', 203);
commit;
prompt 15 records loaded
prompt Loading IHALE_SIRKET...
insert into IHALE_SIRKET (SRKTKODU, AD, ADRES, TEL1, TEL2, FAX, EMAIL, KARALISTE, AKTIF, SICILNO, VERGINO, TICSICILGAZSAYI, TICSICILGAZTARIH, ODASICILNO, TESCILTARIHI, SERMAYE, DERECE, ODAKAYITTARIHI, KULLANICIADI)
values (42, 'KEMMM', 'asddd', '03123456444', '03123456444', '03123456444', '[email protected]', 0, 1, '325999444', '234999444', '34599944', to_date('04-02-2008', 'dd-mm-yyyy'), '23/29444', to_date('04-02-2008', 'dd-mm-yyyy'), '4.000.000.11YTL', 1, to_date('04-02-2008', 'dd-mm-yyyy'), null);
insert into IHALE_SIRKET (SRKTKODU, AD, ADRES, TEL1, TEL2, FAX, EMAIL, KARALISTE, AKTIF, SICILNO, VERGINO, TICSICILGAZSAYI, TICSICILGAZTARIH, ODASICILNO, TESCILTARIHI, SERMAYE, DERECE, ODAKAYITTARIHI, KULLANICIADI)
values (46, 'MLK', 'fgh', '456', '456', '456', '[email protected]', 0, 1, '2346', '2346', '2346', to_date('27-01-2008', 'dd-mm-yyyy'), '2346', to_date('25-01-2008', 'dd-mm-yyyy'), '2346', 1, to_date('22-01-2008', 'dd-mm-yyyy'), null);
insert into IHALE_SIRKET (SRKTKODU, AD, ADRES, TEL1, TEL2, FAX, EMAIL, KARALISTE, AKTIF, SICILNO, VERGINO, TICSICILGAZSAYI, TICSICILGAZTARIH, ODASICILNO, TESCILTARIHI, SERMAYE, DERECE, ODAKAYITTARIHI, KULLANICIADI)
values (44, 'ASD', 'asd', '123', '123', '123', '[email protected]', 0, 1, '123', '123', '123', to_date('10-01-2008', 'dd-mm-yyyy'), '123', to_date('17-01-2008', 'dd-mm-yyyy'), '123', 1, to_date('11-01-2008', 'dd-mm-yyyy'), 'KEM.ESM');
insert into IHALE_SIRKET (SRKTKODU, AD, ADRES, TEL1, TEL2, FAX, EMAIL, KARALISTE, AKTIF, SICILNO, VERGINO, TICSICILGAZSAYI, TICSICILGAZTARIH, ODASICILNO, TESCILTARIHI, SERMAYE, DERECE, ODAKAYITTARIHI, KULLANICIADI)
values (45, 'JKL', 'jkl', '234', '234', '345', '[email protected]', 0, 1, '234', '234', '234', to_date('04-01-2008', 'dd-mm-yyyy'), '234', to_date('27-01-2008', 'dd-mm-yyyy'), '234', 2, to_date('19-01-2008', 'dd-mm-yyyy'), 'KE.ES');
When i use the following sql:
select t2.teklif, t2.tarih, t1.ihlkodu, t1.ihlaltktgkodu, t1.kuladi,t4.ad from ihale_katilimcilar t1, ihale_hareket t2, ihale_sirket t4
where t1.id_iliski=t2.id_iliski and t1.kuladi=t4.kullaniciadi and t1.ihlkodu=145 and t1.ihlaltktgkodu=135 and t1.aktif=1
group by t2.teklif, t2.tarih, t1.ihlkodu,t1.ihlaltktgkodu,t1.kuladi,t4.ad
The result i get is:
1100YTL 12.02.2008 16:08:16 145 135 KE.ES JKL ***
1200YTL 12.02.2008 16:03:16 145 135 KE.ES JKL
1400YTL 12.02.2008 14:35:07 145 135 KEM.ESM ASD ***
1500 YTL 12.02.2008 14:34:30 145 135 KEM.ESM ASD
The one i wantto get is the rows of the latest date in each group:
1100YTL 12.02.2008 16:08:16 145 135 KE.ES JKL [b]***
1400YTL 12.02.2008 14:35:07 145 135 KEM.ESM ASD ***
max date -->latest date , most up to date
Message was edited by:
user611878
Message was edited by:
kem06.ora

Execution order - group by and order by

is there any execution order when we use group by and order by together in single query ?

BOL: "Logical Processing Order of the SELECT statement
The following steps show the logical processing order, or binding order, for a SELECT statement. This order determines when the objects defined in one step are made available to the clauses in subsequent steps. For example, if the query processor can bind to
(access) the tables or views defined in the FROM clause, these objects and their columns are made available to all subsequent steps. Conversely, because the SELECT clause is step 8, any column aliases or derived columns defined in that clause cannot be referenced
by preceding clauses. However, they can be referenced by subsequent clauses such as the ORDER BY clause. Note that the actual physical execution of the statement is determined by the query processor and the order may vary from this list.
1. FROM
2. ON
3. JOIN
4. WHERE
5. GROUP BY
6. WITH CUBE or WITH ROLLUP
7. HAVING
8. SELECT
9. DISTINCT
10. ORDER BY
11. TOP"
http://msdn.microsoft.com/en-us/library/ms189499.aspx
Kalman Toth Database & OLAP Architect
IPAD SELECT Query Video Tutorial 3.5 Hours
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012

How can I set up an SMS group so that all group members can dial a group number and have a text sent out to all members of the group

How can I set up an SMS group so that all group members can dial a group number and have a text sent out to all members of the group
This would be an SMS group similar to an email listserv but running on the SMS network
I have seen private individuals offering this service
It seems strange to me that no internet site like Apple, Yahoo or Google offers this as a free service much as the email group services are free services.
Steve

I think the app GroupMe might do what you want. You might also try contacting your carrier. My carrier offered some fancy group texting service for a while but they never really advertised it so, unless you asked, you never would have known. But, GroupMe is available in the app store. There are lots of other apps that also do group texting but it seems to be the one that gets recommended the most.

How do I fix my 3gs after 6.1.3 update? It will no longer send / receive group messages and won't send pic text messages either.

Ever since I updated my 3gs (on ATT) to 6.1.3, it will no longer send or receive group texts, and it won't send picture messages
(though I seem to be able to receive picture texts). I've looked around on the boards, and here's what I've tried so far (to no avail):
1. Tried simply turning off / on
2. Tried hard reset
3. Tried having imessages off
4. Turned group messaging off / on (tried while it was off)
5. Turned off all messaging, turned phone off / on, turned all message settings back on
6. Reset network settings
Help! Argghh!!! I never had this much trouble when my previous phone was jailbroken! Here I am, trying to be good!

Thanks, Nick. Calling ATT is a last resort; it's a software issue, I'm sure, and I've also found other
people having the same issue, but none of the fixes work. I reset all my settings: nothing. I'm not sure what you mean by restrictions.

CiscoWorks user options "device type groups|switch and Hubs"

Hi,
We are using CiscoWorks software to deploy new configuration to our network devices. Because our environnement is mixed about version of network devices we have to create a new netconfig job for each device model, because in some plate-forme configuration option, syntax maybe different of each other.
When I create a new netconfig job with my username under "device type groups|switch and Hubs" I have a list there of all plate-forme we have in our production environnement managed by CiscoWorks software. I know thoses group was'nt define by on of us and thoses are define by default in CiscoWorks software, but they are hiden by default per user basic.
We have a new one in our team, I had created his user name and password, but I can find the option where I can asked to make visible to him plate-form device type group as I have in my user configuration.
Also, is it possible to copy private define group to an other user without to make thoses as public ?
Thanks a lot !

Here,
is a view of what I have with my user
but in his profile he is only see
Device type Groups
     + Routers
     + Switches and Hubs
     + Wireless
if he clic on the plus sing to develop group "Switches and Hubs" he see all switches and hub managed by CiscoWorks software. I know He did not create Cisco Catalyst 2912 XL Switch and Cisco Catalyst 2924 XL Switch group in my profile. I know we have to modify an option in CiscoWorks per user basic to view those group, the person who where that option should be modifiy is currently in vacation, but he will need that option enable before our specialist will be back !
Thanks a lot !

Problem in creating group above AND group left in one report!

Hi all,
I need a report that is a combination of group above and group
left.
Suppose I have 3 table (Emp, Sales, Product):
Emp Table has 2 column
- Emp_PK
- Emp_Name
Sales Table has 4 column
-Sales_PK
-Sales_Date
-Emp_FK
-Produck_FK
-Quantity
Product Table has 3 column
-Product_PK
-Product_Name
-Product_Price
I want to make Employee Sales Report For The Month that will
look like this:
Emp Number___: Emp_PK
Emp Name_____: Emp_Name
Sales Date______Product_Name____Quantity \(2 sales
________________Product_Name____Quantity /the date)
Sales_Date______Product_Name____Quantity
As you can see this consist of group above (The Employee) and
group left (The Sales and Product).
I create this by using 2 queries and link them (the Emp_PK from
1st query and Emp_FK from 2nd query) on the report builder using
data link.
The first query is:
Select Emp_PK, Emp_Name from Emp
The second query is
Select Emp_FK, Sales_Date, Product_Name, Quantity
From Sales, Product
Where Product_PK=PRODUCT_FK
I then create the layout for second query and choose group left
for Sales_Date using wizard and I create additional layout to
for the employee.
The problem is that when I run this report, it will print ALL
the employee record first (including employee who has NOT sale
anything) and then on the last page it will print the record of
Last employee on the Emp table and ALL sales record (including
those that is done by other employee).
This report will run correctly if I choose an exact employee
(For example by adding Where Emp_PK=1111 in the first query) to
report all of the sales done by this person (employee with emp
number of 1111). However I need the report to run and print
ONLY those employee who has Sales Records!
I thought that by linking the 2 queries in Data Model, it will
have the same effect as linking using the WHERE clause in query.
If suppose I create a query like this:
SELECT Emp_PK, Emp_Name, Sales_Date, Product_Name, Quantity
FROM Emp, Sales, Product
WHERE Emp_PK=Emp_FK AND Product_PK=Product_FK
The report will run OK but I can only choose EITHER group above
or group left for this ONE query methods in report Wizard.
Sorry if it is a long question but I hope you can see what I am
trying to do.
Thanks in advance for any tip.

hello,
of course you can create group left and group above blocks in a
single report.
you might want to use the INSERT REPORT BLOCK instead of the
report wizard, as the report wizard only allows you to use one
report layout per report, where the report block wizard (invoked
by INSERT REPORT BLOCK) allows you to choose on a per-block
basis.
of course you can create the blocks completely from scarth by
hand, if you want to.
regards,
the oracle reports team --pw

Group By and Detail section should be at same page

Hi
I am developing a Crystal Report in Visual Studio 2005. My report have one Group Section and two detail ( detail a, detail b) sections. In group section I am displaying Test Categories and in Detail Section (detail a) I am displaying Test Result for particular Test Categories, in detail (detail b) section I am conditionally displaying a sub report against a particular testid from detail (a) section.
I want to display all test results against a test category on the same page. If this fit on the page it should display otherwise category name and all its test should be display on next page.
Thanks in advance

Qasim not sure if you have tried this already,
right click on the group (that blue bar) and click Change Group-->Options->Keep Group together.
This will keep them together and if it exceeds one page it will start from the new one.
Hope this helps
Regards
Jehanzeb

Group image and text in pages grayed out

group image and text in pages grayed out... any help please?

They both have to be free floating objects ie an image/shape/table/chart/textbox not inserted in the text.
Peter

How do I send an email with a group address and not show the addresses/names of the recipients?

How do I send an email with a group address and not show the addresses/names of the recipients?

Use BCC. That's blind carbon copy. And copy paste the address into the BCC field. It really depends what e-mail program you use how to enable BCC.

How to send a group email and have the recipients hidden?

How do I send a group email and have the recipients hidden?

I have a new OSX 27" iMac that is running Maverick.
RE: group emails, I am trying to omit individual recients and have tried the following options without success.
1) Mail- Composing- checked "Automatically- Bcc"
2) Mail- Composing- unchecked "when sending to a group, show all member addresses"
The result is that all names continue to show up with email addresses for group emails.
HELP! HELP! HELP!
Lynn

Group By and Distinct

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