For each keeper, show the number of cages cleaned by the keeper, show the average number of animals in the cages cleaned by the keeper and the total cost of the cages cleaned by the keeper."
The data table is shown on the picture.i75.photobucket. com /albums/i297/lovebipbo/SIT103.jpg.. I can learn and do some similar task myself
Is there a way to retrieve information about a table through an sql query? In particular I need to retrieve the size of some varchar columns.
View 3 Replies View RelatedAt my Workplace we have a large Orcle 11g Database with 30 different tables for production control issues.I try to get a couple of different information from the database, so i started with SQL Query's, but for this problem i was not able to write an working query.
In this case i have 2 tables:
Table 1:
ID ;ORDER_NR ;DESCRIPTION ;CREATE_DATE
1 ;A500236 ;CLEAN HOUSE ;02/20/2012
2 ;A623555 ;REPAIR CAR ;01/10/2012
3 ;A866944 ;MAINTAIN EQUIPMENT ;02/11/2012
Table 2:
ID;ORDER_NR;WO_STEP;STEP_DATE;EMPLOYEE
1;A500236 ;A;02/21/2012;W0010
2;A500239 ;F;02/21/2012;W0010
3;A500239 ;S;02/22/2012;W0027
[code]....
And the result of my Query should look like this:
ORDER_NR;DESCRIPTION ;CREATE_DATE;A_STAT_AGE;R_STAT_AGE;U_STAT_AGE
A500236;CLEAN HOUSE ;02/20/2012 ;5 ;3 ;1
A623555;REPAIR CAR ;01/10/2012 ;42 ;39 ;38
A866944;MAINTAIN EQUIPMENT ;02/11/2012 ;15 ;4 ;3
The age of my query result should be calculated from the Create date of the Order.I want to know 2 things, one is how old was the Order when they reached that status A, R and U.The second this ist, how long did the order remain on the stat A,R and U (and if possible all other status also)It could happend that not each order reaches each status, so it ca go directly from A to you in this case i want display a wildcard in this row/column
I am trying to create and update query to use as a trigger for updating information in a database which is dependent upon time.
I have a severity level which needs to be decreased in value after a set amount of time. the time of the action is recorded automatically on the creation of the the record. after an hour anything at severity level 2 needs to go up to 1, after 2 hours level 3 goes up to 2 and 3 hours level 4 goes up to 3
so far this is what I have
UPDATE calllog
SET timedate = current_timestamp, severityid = severityid - 1
WHERE ((severityid = 2 and timedate >= current_timestamp + (1/24)) or
(severityid = 3 and timedate >= current_timestamp + (2/24)) or
(severityid = 4 and timedate >= current_timestamp + (3/24)))
I am not getting any errors back from this sql but it is not updating the relevent information. I am using one cell for time and date in format = DD-MON-YYYY HH24:MM:SS.
refere to below 2 queries and their execution plans:
First Query
INSERT INTO temp_vendor(vendor_record_seq_no,checksum,rownumber,transaction_type,iu_flag)
SELECT /*+ USE_NL ( vd1 ,vd2 ,vd3 ) leading ( vd1 ,vd2 ,vd3 , tvd) */
vd1.vendor_record_seq_no, tvr.checksum, tvr.rownumber, tvr.transaction_type, 'U'
FROM vendor_data vd1,
[code]...
Second Query
SELECT vd1.vendor_record_seq_no, tvr.checksum, tvr.rownumber, tvr.transaction_type, 'U'
FROM ( select * from vendor_data vd1
where vd1.study_seq_no = 99903
AND vd1.control_column_seq_no = 435361232
[code]...
Both are to achieve same output but written in different ways. CAn I get same exectuion plan from 1st query as there is for 2nd using hints
I have a query regarding nested tables while exporting. Are we not allowed to use Query clause during the export of nested table?
I am getting the error:
"EXP-00053: unable to execute QUERY on table NT_LP_COREBAL_MAINT because the table has inner nested tables
Export terminated successfully with warnings."
The exp command we are using is:
exp XXXX/XXXX@XXXX file=test1.dmp log=test1.log tables=nt_lp_corebal_maint query='where domain_id=10110307'.
I'm trying to create a sort of nested-query within my select of attributes . i.e.
select A.a,
B.b,
(select count(C.*)
from C
where C. = B.d
group by C.y)
from A a,
B b
where A.d = B.d
and ...
Over-simplifying my query:
select B.desc "Location",
F.desc "Source",
A.amt "Amount",
sum(G.G_CNT) "No. Units",
c.desc "Status"
[code]....
I need to incorporate a count of the number of units from TableG that have a certain status. I tried the following but when I tried to run it, I get an error saying that it's not a Group By expression -the red part is highlighted in TOAD.
select B.desc "Location",
F.desc "Source",
A.amt "Amount",
sum(G.G_CNT) "No. Units",
(select count(*)
from TableG G2
where G2.D_ID = D.ID
and G2.status = 10
group by G2.D_ID)"Count",
c.desc "Status"
[code]....
Any thoughts how I can incorporate a query in my select of attributes?how to Group By something.
can we use user define value (how to use '&') in nested function of a query ?
View 7 Replies View RelatedIn the below Table Structure, TB_Vehicles is the Master table and TB_Cars, TB_Bikes, TB_Cars are Satellite tables which hold more info about respective vehicles.
I want users to search using the Name. So, when users enter Name as 'Access', my query should give all information about that vehicle, including that from Satellite Tables (using both TB_Vehicles and TB_Scooters).
SELECT *
FROM TB_Vehicles
WHERE V_NAME = 'Access';
Similarly, if user enters 'Linea', it should give info from TB_Vehicles and TB_Cars tables.
So, with V_NAME as input, I'll find V_TYPE from TB_Vehicles table, and using that, I need to identify which satellite table, I need to join to retrieve more info.
Do I need to use CASE or DECODE to achieve this?
We are migrating oracle froms from 4.5 to 6i both based on window and character mode.
We have successfully migrated all the form to 6i on Linux and it is running fine.
The problem is that the menus were setup with a Menu Style of "Full Screen" in 4.5. But when run in 6i, the menu's are displayed as a single row across the top of the screen.
Client is bit rigid to retain their menu style in character mode after migration to 6i without going for Web solution.
I want to know, whether we can achive the full screen menu at all or not in 6i and if we can achieve then how?
I'm joinging two tables event_types and tmp_acc tables.
event_types contains 2 Billion records
tmp_acc contains 20,000 records.
Resulting rows are about 300,000 records in event_types table end_t and account_obj_id0 are joined indexed
no indexs in tmp_acc.
When I run below query with nexted loop it takes 6 hrs to complete. But when I run with hash join even after 4 days it was still running. what is wrong with hash join here. Why it takes so long. I'm joining only 20000 rows. So I think there should be a way to get result rows quickly.
show parameters hash_area_size
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
hash_area_size integer 2097152
explain plan for
select --+ parallel(e,6)
[code]....
i know the procedure "DBMS_SQL.DESCRIBE_COLUMNS" and the example,the example uses the "dbms_sql.open_cursor",not the ref cursor. so how to get the information of ref cursor by using describe_columns? or how to get the information of ref cursor by other?
View 4 Replies View RelatedHow do I get my list of user session info? I thought there was a user_session_parameter view or something? Basically, I did an ALTER SESSION ... and want to verify it was set correctly.
View 8 Replies View RelatedI want TO find out FIRST two employee joined IN A particular department WITH department information.THE relation IS basically FROM THE scott SCHEMA.I tried LIKE AS follows. IS there ANY other way FOR best PERFORMANCE.
SELECT deptno,dname,loc,
Max(Decode(rn, 1, hiredate))hiredate1,
Max(Decode(rn, 1, ename)) employee1,
Max(Decode(rn, 2, hiredate))hiredate2,
Max(Decode(rn, 2, ename)) employee2
FROM (SELECT d.deptno,dname,loc,hiredate,ename,Row_number() over(PARTITION BY e.deptno ORDER BY hiredate) rn
FROM dept d, emp e
WHERE d.deptno = e.deptno(+))
GROUP BY deptno,dname,loc;
Im trying to generate a member procedure that allows the user to manual enter the required information via substitution variables. The manual INSERT INTO statements work but I cant seem to get it to work within a procedure.
Here is the code for the type, table andstandard insert:
CREATE TYPE toy_typ AS OBJECT
(toy_id NUMBER ( 5),
toy_name VARCHAR2 (20),
toy_cost NUMBER ( 4),
[code]...
the procedure complies but i get a warning error. When i also try to execute the code with either set values or substitutions i get either not enough or to many values error.
I want to extract all OEM Job schedule information so that we can recreate the jobs on a different OEM should the need arise; e.g. Our network A OEM grid control system fails completely.We decide to connect all databases on network A to an OEM grid control system on Network B. Once all agents are switched over to network B we need to recreate and schedule all the OEM jobs that were running from the OEM on A to the new OEM.
Any sql that will get the job info from sysman.mgmt_jobs (and related tables) which I can run on a regular basis OR how to merge the mgmt_job.. tables from one oem into a second oem without corrupting the data already in the second oem ?
I need to alter a table to check that the data in a column is contained in a similar column in another table.
I have a STORES table and a STORE_REP table. Both tables have a column REP_ID.
I need to add a CHECK constraint into the STORES table to make sure that the info entered into its REP_ID column matches an entry in the STORE_REP table.
Both have a NUMBER(5) data type.
Will it make any difference if the REP_ID column in the STORE_REP table was originally created with a VARCHAR2(5) data type and was later converted to NUMBER(5), while the REP_ID column in the STORES table was created as NUMBER(5) when that table was created?
I am having a little trouble retrieving info from my mock database.
here are my definitions:
response.setHeader("pragma", "no-cache");
response.setHeader("Cache-control", "no-cache, no-store, must-revalidate");
response.setHeader("Expires", "01 Apr 1995 01:10:10 GMT");
response.addHeader("Cache-Control", "post-check=0, pre-check=0");
[code]...
and here is my select statement.
ds = (DataSource) context.lookup(dSource);
conn = ds.getConnection();
stmt = conn.prepareStatement("select add_date, campus, name, leader from TABLENAME where id = ? order by xbbo_add_date");
stmt.setString(1, colleagueID);
result = stmt.executeQuery();
***basically I am trying to retrieve this info from my db, and list it out in a HTML table. I am writing this on a JSP page. Also, where i want the retrieved data listed, I am using for ex: <%=name%>
If we insert a row in a database table then the new row stays at database buffer cache in SGA (until commit), right?. The target table is not affected (before commit). The new row is saved after commit.
I saw a concepts at Sybex oracle 10g oca book (Page 406) as follows:
" INSERT statements use little space in an undo segment; only the pointer to the new row is stored in the undo tablespace. To undo an INSERT statement, the pointer locates the new row and deletes it from the table if the transaction is rolled back. "
My question is If the row is not saved at table before commit, if we issue rollback then how oracle delete from table? I think the new row is deleted from database buffer cache in SGA.
I need to customize an oracle report and I am not able to find the header section when I click on the header section in the paper layout. The header info is not on the main section either. But when I run the oracle conc prog the header seciton gets printed. I verified the rdf file if it was correct- it is.
View 4 Replies View RelatedI am using the below query to show the difference of data between two tables using minus operator.
teh result is correct, but is there a way can it show with a flag with new rows and updated rows something like "N" for new row and "U" for updated row.
select CURRENT_STG_GLACCTS.TABLE_NAME,
CURRENT_STG_GLACCTS.ACTIVE,
CURRENT_STG_GLACCTS.BUSINESSUNITID,
CURRENT_STG_GLACCTS.COST_CENTER,
CURRENT_STG_GLACCTS.GLACCT,
[code].......
How similar is PL/SQL to SQL? I'm trying to retrieve all data from a customer table and print out each customer information one by one:
DECLARE
CURSOR all_customer IS
SELECT *
FROM customer;
BEGIN
DBMS_OUTPUT.PUT_LINE(all_customer);
END;
but I really don't know the correct syntax. The Powerpoint slides the professor gave is not useful at all.
I am trying to record audit info about sql statement run by user (only one audit entry per specific type of operation such as create table, or insert table). Such as if a user create three tables, but database record only one entry of create table type per session.
I am giving you all the statement I issued...
SQL> create user saimon identified by abc1;
User created.
SQL> grant connect, resource to saimon;
Grant succeeded.
SQL> audit table, insert table by saimon by session;
Audit succeeded.
SQL> show parameter audit
NAME TYPE VALUE
-------------------- ----------- -------------
audit_file_dest string /u01/app/oracle/admin/orcl/adum
audit_sys_operations boolean FALSE
audit_syslog_level string
audit_trail string DBSQL>
[oracle@DBTEST ~]$ sqlplus saimon/abc1
SQL*Plus: Release 10.2.0.1.0 - Production on Thu Jul 19 21:45:09 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
SQL>
SQL> create table TB1 (id number, name varchar2(20));
Table created.
SQL> create table TB3 (id number, name varchar2(20));
Table created.
SQL> select USERNAME, TERMINAL, OS_USERNAME, USERHOST, ACTION, action_name, OBJ_NAMe
2 from user_audit_trail;
USERNAME TERMINAL OS_USERNAM USERHOST ACTION ACTION_NAME OBJ_NAME
---------- ---------- ---------- ----------------- ----------------------- ----------
SAIMON pts/4 oracle DBTEST 1 CREATE TABLE TB3
SAIMON pts/4 oracle DBTEST 1 CREATE TABLE TB1
conn / as sysdba
Now my question is I have enabled statement auditing for session not by access. So only one audit entry should have been recorded for two table creation. Why database is recording every create statement?
SQL> show user
USER is "SYS"
SQL> SELECT audit_option, failure, success, user_name
2 FROM dba_stmt_audit_opts;
AUDIT_OPTION FAILURE SUCCESS USER_NAME
----------------------------------- ---------- ---------- ------------------------------
TABLE BY SESSION BY SESSION SAIMON
INSERT TABLE BY SESSION BY SESSION SAIMON
Our product needs to use SecureMag Encrypted MagStripe Reader to get the credit card info in POS.After adding the code in every module, most of them work well now. But one of them does not. We met the error FRM-41344.This module is called from another(using call_form) that could also have this functionality(it works well in this module).
the code in WHEN-NEW-FORM-INSTANCE trigger:
go_item('CONTROL.CODE');
:global.msrDevice := :ITEM('CONTROL.opos').interface;
The error raise in this code. The global variable is assigned a value in each module.I got some info from the internet. But I still get error after I did the following operation.When using Oracle Forms, you might receive this run-time error:
FRM-41344: OLE object not defined for object in current record.
which can occur for either of these reasons: The OLE container has lost the definition of the Oracle Video Custom Control. To fix this problem, go into the Forms Designer, and re-insert the Oracle Video Custom Control by clicking the right mouse button inside the OLE container and choosing Insert Object
The Oracle Video Custom Control has not been initialized. To fix this problem, modify the form so that it can navigate to the block that contains the Oracle Video Custom Control. You can either make this block the first block on the form or add a GO_BLOCK command in the WHEN-NEW-FORM-INSTANCE script to navigate to that block. If necessary, you can add a GO_BLOCK command followed by SYNCHRONIZE before any commands that access the Oracle Video Control. (You can tell if the Oracle Video Control has been initialized because the video control buttons will be visible.)
I've a 6 column report where col5 is set to expand vertically (based upon comments) and works wonderfully. Col6 is a single character column, therefore does not expand so the report looks rather messy.
I would like col6 to expand in accordance to col5. Is it possible?
I am trying to retrieve info from multiple DBs and insert into a central DB via DB LINKS.The links are retrieved via a cursor.
However I keep coming up against 'PL/SQL: ORA-00942: table or view does not exist'..how to handle db_links using a cursor in a pl/sql block? The code is as follows:
DECLARE
db_link_rec VARCHAR2(30);
CURSOR db_link_cur IS
SELECT DB_LINK
from MESSAGING_PROD_LIST;
BEGIN
OPEN db_link_cur;
LOOP
FETCH db_link_cur INTO db_link_rec;
EXIT when db_link_cur%NOTFOUND;
[code]....
creating an sql script that can update info from one table in dbase1 to another table in dbase2 that has the same columns and if possible insert date and time in one column when the synchronized is done?
View 3 Replies View Relateda material related to collections with Examples and also how to declare table type values.
View 9 Replies View RelatedDROP TABLE BatchEnrollment;
CREATE TABLE BatchEnrollment (
servicepointid VARCHAR(100),
curtailprogramid VARCHAR(100)
)
[Code]....
------------
Question I am getting error.
I have here my SQL
-> INSERT into myTable (col1, col2, col3) values(SELECT table_seq.nextval from dual, 'value2', 'value3');
That's not working...