Getting Different Record Counts When Select Overall?
Nov 7, 2011
I have a UNION query having 3 parts, 1st gets date, 2nd data and 3rd displays the formatted data count :WHERE clause of 2nd and 3rd queries are same.
Problem is that I an getting different record counts when I select the overall count of records given by the whole UNION query and when I run to count the records given by each query individually.First count. Here I am selecting the overall count of records given by the query :
TAB1 with data no name 1 abc 2 abc 3 xyz 4 xyz 5 cvb
now I would like to create a form with name counts as
abc 2 xyz 2 cvb 1
I would like to create a datablock to display all the unique names, not sure where I should be writing the query to display unique names. I would like to create a textitem box to display the counts when the form is compiled, but not sure which trigger to use to write the query.
Based on ACCOUNT_NUMBER column we have to check the GUID data in test table.
for example ACCOUNT_NUMBER =11 as duplicate it has 2 values then only, we need to check the corresponding GUID if any occurence ("9f680174-cb87-4f71-887a-92" and "9f680174-cb87-4f71-887a-91"), we should select,if not leave it.
I am unable to select only record for 07Nov06. if i use between i get records e.g. :07 November ,2006-0941
Select TO_CHAR(session_START_time,'dd month,yyyy-hh24mi') LOG_IN_TIME, TO_CHAR(session_END_time,'dd month,yyyy-hh24mi') LOG_OUT_TIME from SESSION_LOG where SESSION_LOG.SESSION_START_TIME between '06Nov06' AND '07Nov06';
CREATE TABLE Emp_addrs ( EMP_ID NUMBER(15) NOT NULL, ADDRESS_ID NUMBER(15) NOT NULL, SITE_USE_ID NUMBER(15) NOT NULL, SITE_USE_STATUS VARCHAR2(1 BYTE) NOT NULL, SITE_USE_CODE VARCHAR2(30 BYTE) NOT NULL)
Insert Script code :
insert into Emp_addrs values ( '1207' , '1846', '2342','A'); insert into Emp_addrs values ( '1207' , '1846', '2343','I'); insert into Emp_addrs values ( '61618' , '165200', '261449','A');
[Code]...
A combination of emp_id & address_id can have multiple site_use_id's. I want to select the max(site_use_id) where site_use_status ='A'. Now Site_use_status can have either = 'I' or 'A' value.
For a combination of emp_id and address_id , there could be cases when there is no record with site_use_status ='A'. In such cases I need to select the max(site_use_id) (and obviously site_use_status ='I').
Just to clear my requirements, out of the above records I want the following records:
I have a sql query where I need to select only records with an 18 month gap between max(date) and previous date( no dates between max(date)and 18 month gap date), when I run the below query it should only select supid 130, not 120 (even though 120 does contain an 18 month gap date it also has a date that is less then the 18 month gap( '25-NOV-2012','DD-MON-YYYY'). how would get the query to look back 18 months for the next date and evaluate the month_between.
. example:
create table supply(supID number(8), supply varchar2(20), supdate Date,supamount number(13,2)); insert into supply values(100,'Tapes',to_date('01-AUG-2013','DD-MON-YYYY'),50.00); insert into supply values(100,'TV',to_date('01-APR-2013','DD-MON-YYYY'),250.00); insert into supply values(100,'Discs',to_date('25-DEC-2012','DD-MON-YYYY'),25.00); insert into supply values(120,'Tablets',to_date('25-AUG-2013','DD-MON-YYYY'),15.00);
[Code]....
and p.supid in(select s.supid from supply s where months_between
I have 3 main tables as projects, tasks, clients. Then I have a history table for each. I created a trigger on update/delete that takes the old records and inserts into the history.
Now, I need to retrieve the history but I have no clue how to do so. I need to join these 3 history tables with:
1. select from projects_history with projectID = 1 2. if no records, then go back to projects and get projectID = 1
3. select from task_history with taskID = 1 4. if no records, then go back to tasks with taskID = 1
5. select from client_history with clientID = 1 6. if no records, then go back to client with clientID = 1
where client.taskID = task.taskId and task.projectID = project.projectID.
Is there any way that I can check what are the elements present in a pl sql record type by querying in table?
For example if I want to check what are elements present in oe_order_pub.header_rec_type and I don't want to open the package, then in which table I should query? Is it possible?
how to logically connect two tables. Here is an example of what I'm trying to do:
HOSTS TABLE CPU TABLE ----------- --------- ID HOST ID CPU 01 host1 01 proc01 02 host2 01 proc02 03 host3 02 proc01 02 proc02 02 proc03 02 proc04 03 proc01
Based on the above, I can see that 'host1' has 2 CPUs, 'host2' has 4 CPUs, and 'host3' has 1 CPU. What I'd like to do is create a query that would output:
HOST CPU ---------- host1 2 host2 4 host3 1
I'm looping through the hosts and passing the them into another query as bind variables. That's slow and cannot be the best way to do this. I'm aware that I need to using a GROUP BY HAVING COUNT, but that doesn't seem to be working. It tends to return the total count of all CPUs rather than CPUs per host.
We are trying insert records from a select query in to temporary table, some of the records is missing in the temporary table. The select statement is having multiple joins and union all which it little complex query. In simple terms the script contains 2 part 1st Part Insert in to temporary table 2nd part Select query with multiple joins, inline sub queries, unions and group by classes and conditions Eg. If we execute select statement alone it returns some count for example => 60000 After inserting into the temp table, in temp table the count is around 42000 why is the difference?
It is simple bulk inserts... insert in to temp table select * from xxx. also, there is no commit in between. The problem is all the records populated by the select statement are not inserted in to temp table. some records are not inserted.
Also, we had some other observation. It only happens in its 2nd execution and not its first run. Hope there might be some cache problem Even, we also did not believe that. We are wondering. In TOAD, we tested however at times it happens. In application jar file, after "insert in to temp select * from xxx" we take the i. record count of temp table and ii. record count of "select * from xxx" separately but both doesn't match. Match only at 1st time.
I am trying to run an Oracle report with a query that has an embeded sql. this sql is returning more than 1 row, and the report is failing.
I need to pick the latest record entered that this sql return.
I tried rownnum and it works but only i can get the rown num I specify, not the latest record. I try to order, but I am getting an error back.
select w.emp_no, (select t.timestamp from tob.work_unit t where t.work_date = to_date('20130312', 'YYYYMMDD') and rownum = 1 order by t.timestamp desc) ,w. spare_type from work.work_unit w where w.work_date = to_date('20130312', 'YYYYMMDD')
I am getting missing right parenthesis at the order by keyword My report is much complex than this, but I am tring to see if I can get the row that I want.
I'm looking for a solution to select the first row that is not currently locked in a table and insert a record to another table that reference that first row. this is my scenario:
create table ticket ( id number(10) not null,, ticket_type number(1) not null,, is_sold number(1) not null, CONSTRAINT ticket_pk PRIMARY KEY (id) );
cust_id cust_name ticket_id ------------ -------------------- ---------- 1 John 10000004 2 Sara 10000005
my goal is finding the first free ticket ( not sold ) in the ticket table and insert buyer information of that ticket in customer_ticket table. at last I will mark that ticket as a sold one in ticket table with update.
Problem is that the first transaction locks the the first row in ticket table and the second transaction running the same query goes to wait untill the first transaction commit or rollback. However when first transaction finish successfully, second transaction select duplicate id from ticket table that was selected by the first transaction!
I tried to solve problem with "skip locked" and "nowait" options with select for update, but they didn't work.
I want to know like How we can select the latest updated record from xyz table. that record has STATUS column. I also want to check if the status is RED or GREEN query should return if the status is red then 1 and if the status is GREEN then it should return 0
I want to write a simple stored procedure and I want to keep it as simple as possible (no loop, the least amount of parameters ...etc.)
Basically, the procedure receives a Table Of Record as input parameters and needs to merge it with existing table, the table of record is of the rowtype of the existing table.
I have difficulties to merge these data. Below is what I tried
CREATE or REPLACE PACKAGE BIZ_xxx_MERGE IS TYPE xxx_ACTIVITE_Type IS TABLE OF MyTbl%RowType INDEX BY BINARY_INTEGER; PROCEDURE MERGE_xxx_ACTIVITE_SP ( MyLP IN xxx_ACTIVITE_Type ); END BIZ_xxx_MERGE;
CREATE OR REPLACE PACKAGE BODY BIZ_xxx_MERGE AS PROCEDURE MERGE_xxx_ACTIVITE_SP ( MyLP IN xxx_ACTIVITE_Type ) AS BEGIN MERGE INTO MyTbl [code].........
We recently had to delete data from the table. This was a simple delete statement with a where clause and without taking into consideration any partition/subpartition clauses. Post committing the delete we have a count mismatch problem with two queries in particular
select count(0) count_without_parallel FROM TRANSACTION_TABLE t;
--THIS RETRIEVES *15774811* ROWS
select /* parallel(t,default) */count(0) count_with_parallel FROM TRANSACTION_TABLE t+
--THIS RETRIEVES *15777617* ROWS WHICH IS THE ACTUAL EXPECTED COUNT.
I also ran the following just to summarize
select (select count_with_parallel from ( select /* parallel(t,default) */count(0) count_with_parallel FROM TRANSACTION_TABLE t))+ - +(select count_without_parallel from (+ select count(0) count_without_parallel FROM TRANSACTION_TABLE t)) as false_difference from dual;
The difference in *2806* rows as expected.To re-affirm my counts I ran
select /*+ parallel(t,default) */ 'count_on_t',count(*) from TRANSACTION_TABLE t group by 'count_on_t' order by 1;
--THIS RETRIEVES *15777617* ROWS
Removing the parallel hint reverts back to the lesser count. Not sure what is wrong but something prevents the query from parsing the whole table and/or partitions and subpartitions.
I am trying to get a row count(*) for all the tables in my schema. The NUM_ROWS column in DBA_TABLES is not appropriate in this case because they are as good as the last analyze. So I need to get real time counts.
I tried the following code but I can't seem to catch my error.
DECLARE
l_sql varchar2(150); cursor tablelist is select table_name from dba_tables where owner = 'ME';
summer_course_completed | winter_course_completed | user_id | attendance ------------------------------------------------------------------------ y | n | 2 | 20 y | n | 2 | 40 y | y | 2 | 30 n | n | 3 | 20 n | y | 3 | 60
I wish to list each student's name with the number of summer courses he has completed and the number of winter courses he has completed. I am trying this :
select u.name, count(*) from user u, course_user cu where u.id=cu.user_id and cu.summer_course_completed = 'y' group by u.id;
but I can get only the number of summer courses OR the number of winter courses that each student has completed, but never both simultaneously, through a single query. Is there a way to do that ?
I have made a simple form in which user will be entering his username and relevant password to get authorised. My issue is , if the user is entering wrong password for 3 times then both fields should get disabled. I did the form until the point where it checks wether the user is authorised or not. But how to give count on failure of passwords.
how to select 1st record from duplicate vales in a table.
If we created one table with out primary key column In form in search block have uwi value and top_depth value when i enter uwi and top_depth value then when i click search button then it will display all values in master block.
but here duplicate values r there.
SQL> select rownum,uwi,top_depth,base_depth,test_start_date from well_pre_header;
I am using Pro*C/C++ Release 10.2.0.2 in HP-UX. But Pro*C/C++ application was written long back during oracle release 8. Now we are facing a problem like EXEC SELECT query is not fetching the records even though record is present in DATABASE.
This is not happening every time. This problem starts happening only after heavy use of the unix process.
For every request, unix process will fetch the record and updates the same at the end and process goes to wait mode to get the request again. Let say after 50 request, process is returned with no rows found error.
It started working fine only after restarting the process and problem starts again after 50th or 60th request. This problem we are facing only after upgrade to 10g.
I have got another curly one with regard to Sql Loader. My original issue via [message #513696] was resolved. In summary, SQL Loader opens a comma delimited csv file and it is able to successfully populate the appropriate Oracle table. However, during the run to process each unique csv file, SQL Loader produces a both a .log file (indicating what transpired during the load) and a .bad file of the records from the csv file that where rejected by SQL Loader.
the users have requested that "is it possible to update a separate table of the summary results of what went wrong and what was right?" It just so happens that the csv file contains some summary records (rows) with processing audit infor...as the following .bad file wrote out.... ___________________________ ModuleID,ModuleSN,Lat,Lon,GMT Time,Tag Count,GMT Date,Client,Farm,Field,Variety,Machine No Module ID ,No SN ,-30.178958,149.63844,9:55:58,0,21/04/2011,101,Widgen ,9,71BRF ,5987 3500B9880611170260179BFB,10202094587,-30.199379,149.661333,7:10:35,2,22/04/2011,101,Widgen ,30,71BRF ,5987 ,,,,,,,,,,, Total Modules,1602,,,,,,,,,, Mis-reads,1,,,,,,,,,, Mis-read %,0.06,,,,,,,,,,
1. The first record (starting in the 1st postion is "ModuleID") is a heading record in the csv file and can be disregarded. 2. The secord record (starting in the 1st postion is "No Module ID") is an error record in the csv file and can be disregarded. 3. The third record (starting in the 1st postion 3500B9880611170260179BFB, ) is a valid record, however, is was rejected as it is a duplicate of a preceeding record ...and the log indicates ...
Record 124: Rejected - Error on table PTLIVE.MODULE_CSV_LOADS. ORA-00001: unique constraint (PTLIVE.MODULE_SERIAL_NUMBER_UK) violated
4. The fourth record (starting in the 1st postion is ,,,,,,,,,,, ) is a blank record in the csv file and can be disregarded. 5. The fifth record (starting in the 1st postion is "Total Modules" has a value of 1602 which I need to capture to write into a separate table. 6. The sixth record (starting in the 1st postion is "Mis-reads" ) has a value of 1 which I need to capture to write into a separate table. 7. The last record in the csv file and can be disregarded.
The summary Oracle table is CREATE TABLE PTLIVE.SUBMODULES_SUMMARY ( IMPORT_CSV_FILE_NAME VARCHAR2(256 ), TOTAL_SUBMODULES_LOADED NUMBER (5), TOTAL_SUBMODULES_MIS_READ NUMVER (5), DATEIMPORTED DATE default SYSDATE )
Now I would like to trap the value 1602 and load that into the Oracle column TOTAL_SUBMODULES_LOADED and the value 1 and load this into TOTAL_SUBMODULES_MIS_READ.
The name of the csv file is known and I can (as the previous [message #513696] resolved) simply use a SQL Loader control file command > IMPORT_ CSV_FILE_NAME CONSTANT "Batch_2011Jun29_TEST.csv".
We had a new outsourcer who completed migration of 1 of our system running under Oracle10g-Solaris 10. We created an inventory script that will list all objects counts of SYS, SYSTEM and ORACLE and all other schemas. This script will be ran before (old server) and after migration (to new server). After migration to the new & bigger server, we noticed from the output of the inventory script for SYS/SYSTEM object counts had been reduced compared from the original/actual value (from the old server). Our outsourcer said that this is not an issue since SYS/SYSTEM objects are not transactional and cannot be controlled.
As we will conform that the migration was completed successfully by our new outsourcer.
I am loading data file using SQL Loader in TOAD 10.5.1.3 in Oracle 10g using the control file below and loading data into 2 tables post1.thead and post1.tdetl. THEAD contains item level transaction and TDETL is detail level when a transaction has a discount or promo attached to for that item. When the
LOAD DATA APPEND INTO TABLE post1.thead WHEN (1:5) = 'THEAD' TRAILING NULLCOLS (file_type POSITION(1:5)CHAR,
[code]....
A particular THEAD value may have 0, 1 or many TDETL corresponding values.below is a sample data file. When the position 21 in the TTAIL has a value of 1 or 2, then we know that there is a promo or discount applicable to the ITEM (THEAD).
What I want to acheive is to accurately reflect a TDETL to its corresponding THEAD, as both THEAD and TDETL are loaded into separate tables. How can we have the 2 records correlated?
I have a table which contains the multiple records for single ID No. Now i have to select single record which contains the latest date. here is the structure Name
Null Type ------ ---- ------------ ID_P NUMBER NAME_P VARCHAR2(12) DATE_P TIMESTAMP(6) Records---------------------1 loosi 22-AUG-13 01.27.48.000000000 PM1 nammi 26-AUG-13 01.28.10.000000000 PM2 kk 22-AUG-13 01.28.26.000000000 PM2 thej 26-AUG-13 01.28.42.000000000 PM
now i have to select below 2 rows how can write select qurie for this?
I have a fairly standard Purchase Order form which contains pre-loaded data (been uploaded from an XML file).When the Purchase Order is processed, the form updates a Price History table only if the Price on the PO_Details changes.The code for updating the price history table is contained in a PRE_UPDATE trigger on the PO_Details Data Block.
No other data changes on the PO_Details table.I now want to change this so that the Price History table is updated even if the price does not change i.e I want to create a history record for each record on the PO_Details irrespective of whether it was updated or not.
Is there an alternative trigger that I can move my code to (ie move it from PRE_UPDATE) to some other trigger that is fired for each PO_Details record even if there is no change.
I need to create a query that returns record by record a field qty_progr with the cumulate qty considering previous records. The result should be the following:
