Delete command is not deleting all rows

Hi All,
Database version 10.2.0.2
Delete command is not deleting all rows and deleting some subset of rows which it should delete, ever time I delete and do the roll back, next time it will delete some random rows, count is different everytime with in the range but not complete in anyway. see the following -
select count(*) from test where evt_id in (select evt_id from test1);
COUNT(*)
27105
delete from test where evt_id in (select evt_id from test1);
16045 rows deleted.
select count(*) from test where evt_id in (select evt_id from test1);
11060
rollback;
Againg the same procedure -
select count(*) from test where evt_id in (select evt_id from test1);
COUNT(*)
27105
delete from test where evt_id in (select evt_id from test1);
14320 rows deleted.
select count(*) from test where evt_id in (select evt_id from test1);
COUNT(*)
12785
why its not deleting all the 27k rows in one shot? Is there any bug related to that?
Thanks
Abhinav

Odd that what looked like identical statements produced different results, both the counts and the deletes. The most likely cause of that is your data is changing - as Fahd suggested perhaps a simultaneous load taking place.
The delete issue is probably not due to a bug. Possible but unlikely.
If any evt_id values are NULL they won't be deleted with the subquery - a NULL in test.evt_id will never match a NULL in test1.evt_id.
Have you tried alternative subqueries - a correlated EXISTS subquery for instance?

Similar Messages

How to delete all rows data from database

Hello All.
I have a database username 'abc'. This database contain 123 tables & have many data.
I want to empty all the database. Is it possible that clear all the database with a single query.
if yes then kindly tell me about the query .
Thanks
Diamond

Keep in mind that you cannot rollback the truncate command.
Once you truncate a table all of it's data AND statistics are gone.
If you do not want to use PL/SQL to delete all rows you can generate a script by SQL
SCOTT@ORCL> SELECT ' TRUNCATE TABLE '|| TABLE_NAME||';' FROM USER_TABLES;
'TRUNCATETABLE'||TABLE_NAME||';'
TRUNCATE TABLE BONUS;
TRUNCATE TABLE SALGRADE;
TRUNCATE TABLE DEPT_LOV;
TRUNCATE TABLE TITLE;
TRUNCATE TABLE TEST_DATE;
TRUNCATE TABLE DEPT;
TRUNCATE TABLE REP;
TRUNCATE TABLE REP_PARAM;
TRUNCATE TABLE EMP;
10 rows selected.
SCOTT@ORCL> SELECT 'DELETE FROM '|| TABLE_NAME||';' FROM USER_TABLES;
'DELETEFROM'||TABLE_NAME||';'
DELETE FROM BONUS;
DELETE FROM SALGRADE;
DELETE FROM DEPT_LOV;
DELETE FROM TITLE;
DELETE FROM TEST_DATE;
DELETE FROM DEPT;
DELETE FROM REP;
DELETE FROM REP_PARAM;
DELETE FROM EMP;
10 rows selected.
SCOTT@ORCL>You can save the output in a .sql file and run it.
Regards,
Tony

Delete all rows in a table

I have read two articles how to use sql adapter with delete.
http://btsguru.blogspot.se/2011/10/wcf-sql-adapter-table-operations.html
http://social.technet.microsoft.com/wiki/contents/articles/29146.biztalk-server-2013-crud-operation-with-wcf-sql-adapter-and-correlation.aspx?wa=wsignin1.0
Is it a way to delete all rows in a table?
I have tried to send <ns0:Rows>*</ns0:Rows> with no luck.
Challan

I'm not expert in Biztalk but one of the options to call stored procedure that contains the delete script:
http://geekswithblogs.net/StuartBrierley/archive/2011/10/19/biztalk-server-2010---using-the-wcf-sql-adapter-to-make.aspx
Sql Delete all rows from table Script:
DELETE FROM table_name;
or
TRUNCATE TABLE mytable;
Trucnate vs Delete:
http://www.mssqltips.com/sqlservertip/1080/deleting-data-in-sql-server-with-truncate-vs-delete-commands/
Fouad Roumieh

Delete all rows except 10 random rows

Hi,
how can I delete all rows from table JOBS except 10 random rows?
Someone asked it before (not here..): http://stackoverflow.com/questions/10820105/t-sql-delete-except-top-1
but I didn't understand the answer, and I don't think it will work in PL/SQL.
If the answer in StackOverflow does works in PL/SQL, I will glad if someone explains me with better example,
If the answer in StackOverflow does'nt work in PL/SQL, I will glad if someone gives me an example.
thanks!

Actually I found a problem in this solution.
delete from jobs where rowid not in (select rowid from jobs where rownum<=10) ;I used the above code to delete all rows except 10 in JOB_HISTORY table, but for some reason the rows that were chosen were only in the range in which (144<=EMPLOYEE_ID<=146).
I tried this several times and always i stayed with rows in this range.
Here are the queries:
SQL> select employee_id from job_history;
EMPLOYEE_ID
144
144
144
144
144
145
145
146
146
146
146
146
146
146
147
147
147
147
149
149
149
156
156
156
156
156
156
156
158
158
158
158
158
158
158
158
159
159
159
165
165
165
171
171
171
171
46 rows selected
SQL> delete from job_history where rowid not in (select rowid from job_history where rownum <= 15);
31 rows deleted
SQL> select employee_id from job_history;
EMPLOYEE_ID
144
144
144
144
144
145
145
146
146
146
146
146
146
146
147
15 rows selected
SQL>
Glad if someone can explain me why I get this result.
Thanks
Edited by: 998093 on 05:01 05/04/2013

Delete all rows

Hi All
I'm using jd 11.1.2.0
I have a table which displays some rows in a table. I want to delete all rows in the table when user presses the Delete button
Please tel me how to do this
Thaks

try with this method
    public void deleteAll(){
                          // 1. Access the binding container
               DCBindingContainer bc = (DCBindingContainer)getBindings();
              // 2. Find a named iterator binding
               DCIteratorBinding iter =
                 (DCIteratorBinding)bc.findIteratorBinding("YourIteratorName");
               //4. Get the RowSetIterator Object
               RowSetIterator rsi = iter.getRowSetIterator();
                rsi.reset();
               //delete all rows
                while (rsi.hasNext())
                    rsi.removeCurrentRow();
                    rsi.next();
}

Delete all rows on VO at one shot

Hi,
I have a VO based on an EO. Now once I get a VO I could see that there are 2 methods:
1. removeCurrentRow()
2. remove()
removeCurrentRow() would delete the current row and also the related row of the table associated with the EO.
Is remove() the methods to remove all the rows linked to the VO or is there any other method. what does remove() do if not deleting the rows at one shot.
Thanks,
Kalyan.


Use this method in your Application Module:


public void removeAllRows(){


 ViewObject vo = getYourViewObject();


 vo.executeQuery();


 while(vo.hasNext()){


 Row r = vo.next();


 r.remove();



 } 


 getDBTransaction().commit;



}


Kuba

Multi Row Delelte - Delete all rows

I have a multi row delete button with multi row checkboxes. When I tried to delete the selected rows, actually all rows are deleted. I have a multi row delete process.
Other information:
This tabular form displays all related users for one particular department. The department ID is the primary key in this reference table.
I am using APEX 2.2 and IE as browser. Any one else here know what settings I should set.

After review previous thread, I created the following PL/SQL expression for the multi row delete process in the condition field:
FOR I IN 1..APEX_APPLICATION.G_F01.COUNT LOOP
DELETE FROM tbl
WHERE colNM = APEX_APPLICATION.G_F02(APEX_APPLICATION.G_F01(I))
END LOOP;
END;
I also tried htmldb_application.g_f01.count to reference the selected rows. Both of them are not working. Someone, please help, where should I put this PL/SQL expression. I am pretty to APEX.
Thanks.

JTable problem when deleting all rows and reinserting data,

Hi,
I have a JTable with an AbstractModelTable.
Some cells in the JTable have a custom cell editor. I am using
the cell editor that accepts only numeric values as explained in
the JTable tutorial (WholeNumberField).
- The JTable gets filled by choosing a value from a JList
for example:
1- choose a customer name from the customer JList
2- gets the customer order (database)
3- fills the Jtable with the customer data.
- When a customer is chosen from the Jlist I call a function
inside my table model. (This function removes all rows, clears the vector holding the data and calls fireTableRowsDeleted (firstRow, lastRow));
- Then I fill up the new data for this customer.
All of this works fine, except if I have entered a new value inside
one of the cell that has a customed cellEditor (ex: the Ordered column).
for example : user enters number 20 in the "ordered" column for customer A. Then changes his mind and chooses customer B from the JList. So the JTable gets cleared and refilled with the data of Customer B but the column "ordered" still has the value '20'
I would really appreciate any help...
Thanks

Don't know is this will work, but try the following before updating the table:
if (table.isEditing())
table.removeEditor();Also, why do two TableModelEvent's..one for all getting deleted, one for the new filling. You could do one fireTableDataChanged after the new data is in.

Deleting all rows in detached mode hangs application

Hi all,
If we click on Detach button of table and do select all and delete , and click on detach button again (i.e to return to main screen), the screen gets hanged.
Steps to reproduce:
1.Go to [http://jdevadf.oracle.com/adf-richclient-demo/faces/components/table/updateableTable.jspx?|http://jdevadf.oracle.com/adf-richclient-demo/faces/components/table/updateableTable.jspx? ]
2. Click Detach
3.Select all rows and click Delete (choose the third delete button which says 'Multiple row deletes one event' in tooltip )
4.Click on Detach button again.
The screen hangs at this point
Is this a bug ? Any workarounds for this issue.
FYI, this behaviour is reproducible in Jdev 11.1.1.4 also
Thanks,
Vikas

Is this a bug ? Any workarounds for this issue.You've got the perfect test case to take to https://support.oracle.com, who would be able to answer both of those questions.
John

How to delete all rows in all tables of a schema in Oracle?

Hi all,
I want to delete all records of all tables of a schema and I think there should be some statement for this but I don't know how?
may you help?
Edited by: user8105261 on Nov 25, 2009 11:06 PM

user8105261 wrote:
Hi all,
I want to delete all records of all tables of a schema and I think there should be some statement for this but I don't know how?
may you help?
Edited by: user8105261 on Nov 25, 2009 11:06 PMA typical way to reset a schema (e.g. to recreate a schema on the test database) is totally different.
1) Drop the user
2) recreate the user including table scripts from
2a) your version control system
2b) from a export dumpfile using the "nodata" option while importing

Bex Query not passing all rows to Crystal reports

hello experts,
i have created a bex query that shows all employees from the master data table and links to the cats table to show absence hours...
in bex, all employees are showing and some of the employees have hours showing for sick time. this is known as a left outer join.
i have created a report in crystal with this bex query and it does not show rows from the master data that do not have a link to the cats table. only the rows that have a link to the cats table are showing up. (this is compared to a inner join)
the reason i need the master data from the employee table is that the users want to divide the total hours off(sick time) per department by the total employees in that department.
here is the sql query from crystal that was created automatically when i used the bex query to created the crystal report.
SELECT {Measures.4J8L2TQJ3P517ISQ1R4Y8UZ36, Measures.4J9PY3UANRIW2HW15YSOED92A, Measures.4J9TLIO0NDQROSA2YONCW6HB6}
ON COLUMNS,
NON EMPTY
CROSSJOIN(0EMPLOYEE.LEVEL01.MEMBERS, 0EMPLOYEE__0COMP_CODE.LEVEL01.MEMBERS)
DIMENSION PROPERTIES 0EMPLOYEE.50COMP_CODE, 0EMPLOYEE.50MAST_CCTR ON ROWS
FROM ZCATS_MC1/ZZCATS_MC1_Q001C
SAP VARIABLES 0I_DAYS INCLUDING 0CALDAY.20100502 : 0CALDAY.20100903
i am using the mdx driver, and the integration kit is 2.8.
any thoughts?
thanks,
erik

Thanks Ingo for the quick response.
this sounds like a limitation in the integration between bex and crystal because the query shows the correct data and the crystal reports does not. i have tried to add a calculated key figure to all the rows and put a number in it but it still does not show the rows in crystal.
my issue is that they(the business users) want to know all the employees in the employee master data along with all the sick / illness data.
do you have a suggestion for this issue?
do you think that the mdx driver should be updated to allow master data to flow to crystal?
thx,
Erik

OracleXMLQuery not fetching ALL rows

Problem:
======
For example, if there are 10 rows in the Table, sometimes the XMLQuery sees less than 10 rows. We wrote a small test program with a JDBC query for select count(*) from Table, which always shows 10. So nothing wrong with Connection/Statement settings. They all use DEFAULT settings (READ_COMMITTED, TYPE_FORWARS_ONLY).
Why does n't XMLQuery see all rows available from the Query?
Software Version:
============
Oracle 10.1.0.5
XDK: Oracle XDK 10g
JAVA 5
My program:
=========
Connection connection = dataSource.getConnection();
Statement stmt = connection.createStatement(); <-- We tried with TYPE_SCROLL*. Still not working.
ResultSet rs = stmt.executeQuery("select * from MyTable);
//1. Query the database with the OracleXMLQuery. Result will be in XML format.
OracleXMLQuery query = new OracleXMLQuery(connection, rs);
query.keepObjectOpen(true);
query.setMaxRows(1); //We don't want to build huge XML DOM for all rows.
while (rs.next()) { <--- Ideally it should iterate 10 times XMLDocument xmlDoc = (XMLDocument) query.getXMLDOM();
System.out.println(xmlDoc);
if (query.getNumRowsProcessed() > 0) {
//Do something here
Thanks.
Kanugula.

I am providing the stack trace. You have more information.
By the way, what surprises me is "OracleXMLQuery sees 1/2 of the rows only. Means if you have 12 rows, it sees 6 only"
query= OracleXMLQuery (id=2148)
conv= OracleXMLConvert (id=2154)
colCount= 48
collectTimingInfo= false
collIdAttrName= null
collItemTag= "_ITEM"
colNames= OracleColumnName[48] (id=2376)
colNamesHash= Hashtable<K,V> (id=2377)
conn= LogicalConnection (id=2145)
curCount= 2
dataHeader= null
dateFormat= "yyyyMMddhhmmss"
docTag= null
docType= 1
dset= OracleXMLDataSetExtJdbc (id=2378)
bindPosHash= null
conn= LogicalConnection (id=2145)
connUser= null
cursorCols= int[0] (id=2380)
dsetList= null
isConsistent= true
msg= XSUMesg (id=2166)
ncharSuported= true
rmdata= OracleResultSetMetaData (id=2381)
rowCount= 4
rset= ScrollableResultSet (id=2147)
close_statement_on_close= false
m_allRowsCached= false
m_autoRefetch= true
m_beginColumnIndex= 0
m_cache= OracleResultSetCacheImpl (id=2190)
m_columnCount= 48
m_conn= T4CConnection (id=2195)
m_currentRow= 6
m_lastRefetchSz= 0
m_metadata= OracleResultSetMetaData (id=2371)
m_numRowsCached= 6
m_refetchRowids= null
m_refetchStmt= null
m_rset= OracleResultSetImpl (id=2196)
m_scrollStmt= T4CStatement (id=2146)
m_type= 1004
m_update= 1007
m_usrFetchDirection= 1000
m_warning= null
m_wasNull= 0
rsetFirstTime= false
rsetIsExt= true
rsetVal= true
sdf= SimpleDateFormat (id=2382)
stmt= null
tempS= T4CStatement (id=2146)
dsetIsExt= false
DTDString= null
errTag= "ERROR"
extException= null
firstXElemNmIdx= 0
isNull= "TRUE"
keepCursor= true
maxRows= 1
metaHeader= null
metaType= 0
miscFlags= 0
namesValid= true
noRowsException= false
notNull= "FALSE"
nullAttrId= "NULL"
objClosed= false
qstring= null
raiseException= false
refAttrName= "REFTYPE"
rootNodeSupplied= false
rowCountStr= "num"
rowIdAttrDt= 2
rowIdColName= null
rowIdColNum= 0
rowsetTag= "ROWSET"
rowTag= "ROW"
rset= ScrollableResultSet (id=2147)
rsetIsExt= true
skipRows= 0
styleSheetType= null
styleSheetURI= null
tagCase= 0
tim= null
tns= null
updateDateFormat= false
useColumnLabelAsRoot= false
useNullAttrId= false
useTypeForCollElemTag= false
val= OracleScalarName (id=2379)
xAttrAfterElem= false
xAttrIdxs= null
xElemCnt= 48
encoding= null
encSet= false
xslp= null
xslt= null

Regular Report Not Returning All Rows

Greetings,
On APEX version 4.1.1.00.23 Using latest versions of Chrome and IE. I found some threads that discussed this aspect some, but not to the extent that is helpful to my situation.
I know it is crazy to have APEX return 40K+ rows on a report, but I have a need to do so. I need to return that many rows from a table so that an APEX page can be opened via Excel and then have an Excel macro run over the report results and import all 40K+ rows into a worksheet. As I said, that's crazy, but the decision isn't mine. :-) We have the macro working and it passes parameters to the APEX page and imports data from the APEX page.
Also, the report has 14 columns on it, not that many.
Given the requirement above I have a regular report page that only has the report and 2 page items on it. The page items contain values that are passed via Excel and are then used in the WHERE condition of the report. Using the same WHERE condition, when I run the SQL for the report outside of APEX it returns 46,840 rows. I have the both the Number of Rows and Maximum Row Count settings set to 50000. And, I have the Pagination Scheme set to Row Ranges X to Y of Z (with pagination).
When I run the page and enter the selection criteria the report only returns 15,500 rows. Yes, that's a lot rows. And, it takes about 5 minutes to populate. But, it doesn't return ALL of the rows. Also, the pagination suggests that all rows were returned because it reads - row(s) 1 to 15500 of 15500. I have changed the pagination and max rows settings a lot to see of it's just a matter of having the correct report setting. I've yet to find a setting that will cause the whole 46840 result set to be returned.
It may end up that the report selection needs to change in order to return fewer rows. But, regardless of that why isn't APEX returning the complete result set now? And, is there a way to force it to return the complete result set regardless of the size?
Any suggestions are appreciated.
Thanks, Tony

cloaked wrote:
Thanks for the response. Yup, you're correct. Downloading to a CSV might be better. I've set reports up that way many, many times. I have even developed pages that import from a CSV into APEX using PL/SQL, years before it was an APEX feature. I initially set the report up to allow it to be downloaded, but the user doesn't want it to work that way.
The worksheet will be used by a lot of people in our accounting department and they want the process to be as simple as possible. Right now Excel opens up the APEX page, logs into the application, passes parameters to it for the month and company, hits the Select button, waits on the report to build, then automatically imports it, and finally closes the page. It is quite slick. Yes, it takes 5 minutes to run, but the user is OK with that given what the automation provides.
So, in order for the automated import to work properly all 45K rows need to display on one page, without pagination. I currently have pagination on the page simply to determine if APEX is returning all of the rows.A process of this nature might work better using an export: XML or export: CSV report template, which won't go anywhere near pagination. When a page containing a report using these templates is requested APEX sends the report results in XML or CSV format rather than rendering the page. This should be faster, avoid complications with pagination, and be easier to parse in Excel.
Previous thread along similar lines: +{thread:id=2285213}+

Loop Not Returning All Rows

I finally need to turn to the forum after trying for a few days to resolve my problem I decide to turn to the Oracle people for help.
The following code below does two things:
1. If I have the get_menu_label in side of it's own loop it never returns
2. If I take the get_menu_label out side of it's own loop it returns but does not return all the data.
DECLARE
-- GETTING THE DATABASE NAME
CURSOR get_db_name
IS
SELECT DATABASE
FROM uaf_mfgp_menus_and_groups_vm
GROUP BY DATABASE
ORDER BY DATABASE ASC;
-- GETTING THE OBJECT_ID FOR EACH DATABASE
CURSOR get_object_id_db (l_db_name VARCHAR2)
IS
SELECT object_id
FROM UAF_FORM_OBJECTS
WHERE object_label_2 = l_db_name;
-- GETTING THE GROUP NAME
CURSOR get_gp_name
IS
SELECT group_name
FROM uaf_mfgp_menus_and_groups_vm
GROUP BY group_name
ORDER BY group_name ASC;
-- GETTING THE OBJECT_ID FOR GROUP WITH GP NAME AND DATABASE
CURSOR get_object_id_gp (l_gp_name VARCHAR2, db_id NUMBER)
IS
SELECT object_id
FROM UAF_FORM_OBJECTS
WHERE object_label_2 = l_gp_name AND parent_object_id = db_id;
-- GETTING MENU LABEL
CURSOR get_menu_label (l_db_name VARCHAR2, l_gp_name VARCHAR2)
IS
SELECT menu_label
FROM uaf_mfgp_menus_and_groups_vm
WHERE DATABASE = l_db_name AND group_name = l_gp_name;
got_object_id_db NUMBER (20);
got_object_id_gp NUMBER (20);
got_db VARCHAR2 (100);
got_menu_label VARCHAR2 (200);
BEGIN
FOR c1 IN get_db_name
LOOP
FOR c2 IN get_gp_name
LOOP
OPEN get_object_id_db (c1.DATABASE);
FETCH get_object_id_db
INTO got_object_id_db;
OPEN get_object_id_gp (c2.group_name, got_object_id_db);
FETCH get_object_id_gp
INTO got_object_id_gp;
CLOSE get_object_id_db;
CLOSE get_object_id_gp;
OPEN get_menu_label (c1.DATABASE, c2.group_name);
LOOP
FETCH get_menu_label
INTO got_menu_label;
END LOOP;
CLOSE get_menu_label;
DBMS_OUTPUT.put_line ( 'GP_OBJECT_ID= '
|| got_object_id_gp
|| ' '
|| 'MENU_LABEL= '
|| got_menu_label
END LOOP;
END LOOP;
END;
/

Javier, this the wrong way to use PL/SQL. Oracle SQL can do all this for you using JOINs.
This code, even if it did work, would be terrible slow - unable to scale with data volumes.
This code breaks a few fundamental Oracle rules:
- row-by-row processing using PL/SQL
- huge number of context swicthes per PL/SQL loop iteration
- not maximizing SQL and minimizing PL/SQL
I suggest you trash this code and write a SQL JOIN instead.

Using the copy music command does not copy all the music

When I used the copy folder command in Itunes, it only copied either the even or odd numbered tracks from each album....
It does not copy all the tracks from each album!
any help would be appreciated.
thanks
Norm

Hiya!
It depends on what kind of digital copy you have. This article goes ino details regarding the two types, and depending on the type you have, you may or may not need the DVD to redeem the code.
Transferring video from DVDs with iTunes digital content
http://support.apple.com/kb/HT1539
I hope this helps! Best wishes and good luck!

Delete command is not deleting all rows

Similar Messages

Maybe you are looking for