i have inner query result like
Emp status
----- ----------
ram a
ram a
ram b
ram a
i want write a query to find a maximum occurrence of status and update in status column.
result should be
Emp status
----- ----------
ram a
ram a
ram a
ram a
i tried lot of thing but not to go.
I have one table as shown below,
CREATE TABLE MAT
(matrl varchar2(100),
date_man date,
weight number(10)
);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat1','12-DEC-10',100);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat2','13-DEC-10',200);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat3','21-DEC-10',300);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat4','26-DEC-10',400);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat5','22-DEC-10',500);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat6','02-DEC-10',600);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat7','23-DEC-10',700);
INSERT INTO MAT(Matrl,DATE_MAN,WEIGHT) VALUES ('mat8','07-DEC-10',800);
The data will look like this .
matrldate_manWeight
mat112-Dec-10100
mat213-Dec-10200
mat321-Dec-10300
mat426-Dec-10400
mat522-Dec-10500
mat602-Dec-10600
mat723-Dec-10700
mat807-Dec-10800
I need to order by this data in terms of date and need to get the data as shown below. Acc_wt is accumulated weight till the material.
Date Weightacc_wt
mat602-Dec-106000
mat807-Dec-10800600
mat112-Dec-101001400
mat213-Dec-102001500
mat321-Dec-103001700
mat522-Dec-105002000
mat723-Dec-107002500
mat426-Dec-104003200
Can we make use of oracle lag and lead functions here?Or some other methods?
Error@ ORA-24333 - Zero Iteration Count.
Here is the program,..for my report, Strangely I am able to run the query Successfully for my report in SQL developer and report builder and I can even give a bind parameters using both , but the requirement for this report is I should ether run this report in discoverer or xml For that I have successfully created a report in report builder and when I create a Concurrent Program and Run It,… I get an error ORA-24333 - Zero Iteration Count
=> with Tender As ( Select F1.Store_code as Store_Code, ……
With Tenders As ( Select F1.Store_code AS Store_code,
F2.Tender_type_code AS Tender_type_code,
Sum(F2.Payment_amount) As Trans_amount,
Count(F2.trx_id) as Trans_count
From ors_transactions F1
[code]....
I need to find the maxmimum value in a row, which consists 4 fields.
Columns: field_1, field_2, field_3, field_4
values : 2 , 4, 5, 1
the output should be field_3 =5
Test data for the problem is as follows.
SQL> select * from v$version;
BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for 64-bit Windows: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
SQL> with t
2 as
3 (
4 select 1 id, 12 compid, 1 rel_type, null enddt from dual union all
5 select 1, 13, 1, to_date('31.12.1993','dd.mm.yyyy') from dual union all
6 select 1, 14, 1, to_date('12.06.1996','dd.mm.yyyy') from dual union all
7 select 1, 15, 1, to_date('23.04.2003','dd.mm.yyyy') from dual union all
[code].......
I want to find the the latest compid for individual types 1 and 2 only within a list of ids. Latest compid is defined as the compid associated with the latest end date (null is treated as the latest end date).
So in the above example for rel_type = 1, compid : 12 is latest, for rel_type : 2, compid : 6 is latest.
Datatype for the tables are :
Id : Number
compid : Number
Rel_Type : Number
enddt : Date
any inbuilt function available for finding out the maximum value of a column out of a plsql collection.
View 15 Replies View RelatedNeed to find out what the maximum number of concurrent logins are over a period of 1 month. We need to do this as we may need to buy more licences.
View 4 Replies View Relatedi have one table emp in this table i have the column eno,ename,hiredate and i have data also in this table.
my eno colum data type is number so now i have to change this colum data type from number to varchar2.
if yes how can when i am trying to change this colum data type i got this error
Failed to commit: ORA-01439: column to be modified must be empty to change datatype.
I wanna to DROP a table called EMPLOYEES, but when I execute the DROP TABLE EMPLOYEES, I get a ERROR saying that I cant do it because this table do reference to another table(s).
I tried to use the DBA_CONS_COLUMNS and DBA_CONSTRAINTS data tables, but its not enough to find it.
How can I find these references?
SELECT c.table_name CHILD_TABLE, p.table_name PARENT_TABLE
FROM user_constraints p, user_constraints c
WHERE (p.constraint_type = 'P' OR p.constraint_type = 'U')
AND c.constraint_type = 'R'
AND p.constraint_name = c.r_constraint_name
AND c.table_name = UPPER('ODS_TSAF_MES_PC');
and output is
child table parent table
ODS_TSAF_MES_PC ODS_TSAF_MES_PCTYP
ODS_TSAF_MES_PC ODS_TSAF_MES_PC
ODS_TSAF_MES_PC ODS_TSAF_MES_PCSTAT
i tried
SELECT A.piecestatus from ods_TSAF_MES_PCSTAT A WHERE NOT EXISTS
(SELECT * FROM ODS_TSAF_MES_PC B WHERE B.piecestatus = A.piecestatus);
and i found one piecestatus values is 'I' but i am not getting where it is related to the table and in which row it is getting affected?
I have a schema DEF and I have a column_name CREATE_DATE.
I wanted to write a procedure which will give me list of tables whose CREATE_DATE data is prior to year 2009.
I'm currently doing migration from Oracle 10gR2 RDF to Oracle 11gR2 Semantic Technology.I followed the steps on the documentation and successfully created the network using the following:
-----
EXECUTE SEM_APIS.CREATE_SEM_NETWORK('rdf_tblspace');
CREATE TABLE rdf_network_trace (id NUMBER, triple SDO_RDF_TRIPLE_S);
--Created SEQUENCE andTRIGGER FOR rdf_network_trace id
[code]....
when I looked at my Node Ids, they were like +635762253807433724+, +6118969225776891730+. The problem is, I am not the one who is assigning Node Ids, They were automatically generated when inserting TRIPLE data to the rdf table.
Did I miss something when I created my network?
Get the following error from Oracle ORA-24333: zero iteration count Cause: An iteration count of zero was specified for the statementAction: Specify the number of times this statement must be executed on whether is this a Oracle bug or if not what should be set to avoid this failure.
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View 16 Replies View RelatedI have few queries regarding standby database.
1)On primary Database Standby Redo log is required for switchover and on standby database Standby Redo log is required for
--Real time Apply
--Maximum protection or Maximum availability
Am I correct?
2)My database is in Maximum Performance mode. I set up following entry on init.ora:
LOG_ARCHIVE_DEST_2='service=standby LGWR ASYNC'. My question is do I need to have STANDBY Redo log file on standby database in order to use LGWR transport (LGWR ASYNC)mode from primary? Without Standby redo log on standby database can it transport redo data from primary to standby using LGWR transport mode (LGWR ASYNC)?
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I have data in ngf_test.dat file like
NGFID;RECTYPE;RECNAME
57717832;19;MDU
PARENT
CHILD
inputs;P 340-RES L7N 3H1|101_109|111_112|114_122|201_212|214_222|301_312|314_322|401_412|414_422|501_512|514_516|518_522|601_612|614_616|618_622|701_712|7 14_716|718_722|801_812|814_816|818_822|901_912|914_916|918_922|1001_1012|1014_1016|1018_1022|1801_1810|1812|1814|1901_1910|1912
[code]....
I need to insert these two records into below tables(NGF_REC_LINK,MDU_19).I got below mentioned result while trying to execute my ctl file (ngf_test.ctl )
For 1st record : I am getting beloe error
Record 1: Rejected - Error on table NGF_REC_LINK, column TABLENAME.Field in data file exceeds maximum length
For 2nd record : Because inputs filed is missing in file,Data is miss arranged into table like
NGFIDINPUTSOWNERLOCATIONTYPEACCUMULATED_LENGTHDIAGRAM_DWG_NUMBERNO_UNITSWORK_ORDERWIRELESSVOIP_READY
152519037ownerlocation;1484 PILGRIMS WAY;73026986ype;RESIDENTIALaccumulated_length;0iagram_dwg_numbero_unitswork_orderirelessvoip_ready
CREATE TABLE NGF_REC_LINK
(
NGFID NUMBER(20),
GRFID NUMBER(20),
TABLENAME VARCHAR2(50),
PARENT VARCHAR2(1000),
CHILD VARCHAR2(3000),
PROVINCE VARCHAR2(3)
);
[code]....
The challenge I am currently facing is finding the maximum value of two independent columns of a single table. Here is the structure of the table:
[FiscalYear] [AccountingPeriod]
------------ ------------------
[2012] ------------- [2]
[2011] ------------- [12]
[2012] ------------- [1]
What I need to be able to do is to:
1) Determine the maximum value present in column FiscalYear, and then the maximum value available for this FiscalYear under the column Accounting Period.
I can do this fairly easy on Microsoft SQL server, but so far was not able to do this easily on Oracle database. My other observation is that using the MAX function on Oracle is very slow (even with thse fields being indexed). Is it possible to run this query on Oracle with only one pass through the table where the returned result will show 2012 for FiscalYear, and 2 for Accounting Period?
if there is any inbuilt function or way to find a row in the table that is having value for maximum number of columns.
For example, the table A has 5 columns
(c1,c2,c3,c4,c5) and it has 3 records(r1,r2,r3)
and
r1 has values only for c1,c2
r2 has values only for c1,c2,c3,c4
r3 has values only for c1
so I should get the result as "r3 has values for 4 columns & it is not having value for column c5".
I am struggling with a simple data load using sqlldr
Ref: I am running Oracle 11.2 on Linux 5.7.
===========================
Here is my table:
SQL> desc ntwkrep.CARD
Name Null? Type
[code]...
Looking at the actual data and counting the characters for the "REALIZES" column data, I see that it is roughly slightly over 1000 characters.
So, attempting various ideas to fix the problem, I tried changing nls_length_semantics to "char" and recreating the table, but this still didn't work and still got the same data load errors on the same rows.
Then, I changed nls_length_semantics back to byte and recreated the table again.This time, I altered the table manually as:
SQL> ALTER TABLE ntwkrep.CARD MODIFY (REALIZES VARCHAR2(4000 char));
Table altered.
SQL> desc ntwkrep.card
Name Null? Type
----------------------------------------------------------------- -------- --------------------------------------------
CIM_DESCRIPTION VARCHAR2(255)
CIM_NAME NOT NULL VARCHAR2(255)
COMPOSEDOF VARCHAR2(4000)
[code]...
Here is a copy of the first row of data which fails to load every time no matter how I change the "REALIZES" column in the table.
other(1)`CARD-mes-fhnb-bldg-137/1` `other(1)`CARD-mes-fhnb-bldg-137/1 [other(1)]`HwVersion:C0|SwVersion:12.2(40)SE|Serial#:FOC1302U2S6|` Chassis::CHASSIS-mes-fhnb-bldg-137, Switch::mes-fhnb-bldg-137 ` Port::PORT-mes-fhnb-bldg-137/1.23, Port::PORT-mes-fhnb-bldg-137/1.21, Port::PORT-mes-fhnb-bldg-137/1.5, Port::PORT-mes-fhnb-bldg-137/1.7, Port::PORT-mes-fhnb-bldg-137/1.14, Port::PORT-mes-fhnb-bldg-
[code]...
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit ProductionPL/SQL Release 11.2.0.3.0 - ProductionCORE 11.2.0.3.0 ProductionTNS for Solaris: Version 11.2.0.3.0 - ProductionNLSRTL Version 11.2.0.3.0 - Production I'm trying to load a table, small in size (110 rows, 6 columns). One of the columns, called NOTES is erroring when I run the load. It is saying that the column size exceeds max limit. As you can see here, the table column is set to 4000 Bytes)
CREATE TABLE NRIS.NRN_REPORT_NOTES
(
NOTES_CN VARCHAR2(40 BYTE) DEFAULT sys_guid() NOT NULL,
REPORT_GROUP VARCHAR2(100 BYTE) NOT NULL,
AREACODE VARCHAR2(50 BYTE) NOT NULL,
ROUND NUMBER(3) NOT NULL,
NOTES VARCHAR2(4000 BYTE),
[code]....
I'm loading data from text file separated by TAB and i got the error below for some lines. Event the column is CLOB data type is there a limitation of the size of a CLOB data type. The error is:
Record 74: Rejected - Error on table _TEMP, column DEST.
Field in data file exceeds maximum length
I'm using SQL Loader and the database is oracle 11g r2 on linux Red hat 5. Here are the line causing the error from my data file and my table description for test:
create table TEMP
(
CODE VARCHAR2(100),
DESC VARCHAR2(500),
RATE FLOAT,
INCREASE VARCHAR2(20),
COUNTRY VARCHAR2(500),
DEST CLOB,
[code]........
Our organization has recently decided to go for storage metro cluster solution for disaster recovery. In a Data guard environment, we normally calculate how much archive log is generating and based on that value we calculate the required bandwidth.
For storage metro cluster, we need to find how much block is changing in our primary database, and the same rate of change would apply on DR cluster. Now, i need to give the assumption how much changing is happening in my system. How to calculate the change.
I'm trying to add edmx file in my project for first time. I want to choose the oracle provider ODP.net but cannot find Oracle in the data source list. I have oracle 11g installed , odp and odt installed and can access it from the solution as well. I saw the Oracle listed under data source when I tried to connect the solution to the database through server explorer. The solution is connected to Oracle database through ODP.
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Suppose I have the data like this
123
45
2
789
how to write it in PLSQL as follows:
1427
25 8
3 9
