SQL> select count(*) from emp where empno not in ( select mgr from emp );
COUNT(*)
----------
0
SQL> select count(*) from emp T1
2 where not exists ( select null from emp T2 where t2.mgr = t1.empno );
COUNT(*)
----------
9
I fired above query and I totally confused that why both are giving different output.
i hav create a report and use order by in the query of the report when i run my query on sql prompt it gives output in a sorted manner but when i am using it in report builder then it is not giving the output in sorted order.
View 2 Replies View RelatedHow do you specify the value in START WITH dynamically during runtime. For example consider the bewlo scenario:
CREATE TABLE ISCT
(
ITEM_NO VARCHAR2(15 CHAR) NOT NULL,
ITEM_TYPE VARCHAR2(3 CHAR) NOT NULL,
ITEM_TYPE_SCO VARCHAR2(3 CHAR) NOT NULL,
[Code].....
Now if you create a view:
create or replace view test_v
(ITEM_NO, ITEM_TYPE, ITEM_NO_SCO,ITEM_TYPE_SCO)
as
SELECT T.ITEM_NO, T.ITEM_TYPE, CONNECT_BY_ROOT T.ITEM_NO_SCO,T.ITEM_TYPE_SCO
FROM
[Code] .......
Then run the below query:
select * from test_v where item_no_sco = '00245905'
--
the output is got within a second. but the real scenario is that both table icont and isct have millions of rows. In that case even this small query of the view takes 10minutes as there a FULL TABLE JOIN.
How do I give the START WITH in the view to make it faster i.e. even with millions of rows the output of this comes in seconds:
SELECT T.ITEM_NO, T.ITEM_TYPE, CONNECT_BY_ROOT T.ITEM_NO_SCO,T.ITEM_TYPE_SCO
FROM
(
SELECT NVL(C.ITEM_NO_CHILD, I.ITEM_NO) ITEM_NO, NVL(C.ITEM_TYPE_CHILD,
I.ITEM_TYPE) ITEM_TYPE, I.ITEM_TYPE_SCO, I.ITEM_NO_SCO
[Code] .......
MC: Remove code tags on INSERT, CM take care to not exceed 80 characters when you add coce tags: reformat yourself or do not do it.
How to rewrite this query using NOT EXISTS instead of NOT IN
SELECT STUD_ID,
join_date,
stud_nme
FROM code_balance
[code]...
I am trying to use the below query
update t_emp set TTL_FLG =
CASE
WHEN EXISTS
(SELECT 1 from Schema1.T_STG_LW_EMP E
WHERE E.Employee = Schema2.T_emp.EMPLOYEE_NUMBER
AND E.JB_CODE like '%TP%' or E.JB_CODE like '%DGD%' or E.JB_CODE like '%PDD%'
or E.JB_CODE like '%YND%'
)
THEN 'Y'
ELSE 'N'
END;
How to re-write sql with NOT EXISTS using analytic functions?I have the following sql:
SELECT f1, f2
FROM t1 A2
WHERE NOT EXISTS (SELECT 1 FROM t1 A3 WHERE A3.f1=A2f1 AND A3.f2=A2.f2
AND A3.f3=A2.f3 AND A3.f4 = 0
)
I have a table with data as follows
Source name address city
File Y N N
File N N Y
DB Y N Y
DB N Y N
XML Y Y N
I am trying to get output as follows
Source Y/N CountName CountAddress
File Y 1 0
File N 1 2
DB Y 1 1
DB N 1 1
XML Y 1 1
XML N 0 0
If I have below two sql statment.
select count(*) from table_a;
select count(*) from table_b;
How can I output it in one row together like below
Table_a | Table_b|
10 | 20|
give me detailed example ....
I have attached an SQL script.I would like to have the output in the fashion given below -
PERIOD_START_DATEPERIOD_END_DATEEMPLOYEE_NUMBERFULL_NAMELoan AmountLoan TypePay Value Outstanding Amount
1-Jul-0931-Jul-0924200Jonathan48000048004000
1-Jul-0931-Jul-0924200Jonathan32600022702990
the one in bold and underlined is the Column heading.
i have created a table called table2,with only one column as text,
SQL> select regexp_replace(text,'[:]',chr(10)) text from table2;
TEXT
--------------------------------------------------------------------------------
1
amar
11-jan-2011
15000
2
manju
22-feb-2011
20000
and i have to get output like this,
TEXT
--------------------------------------------------------------------------------
ID
1
NAME
amar
DATEOFJOINING
11-jan-2011
SALARY
150000
is it possible to get output like above?
How can I put an Oracle sqlplus query output into file?
SQL> select myfield from userDB where IMSI like '22803%' and rownum < 11;
I would like to put the output in a file, say '/tmp/mydata.dat'
I want to pull out the output only when Day is 1 and 2 and 3. I don't want if either Day is 1 or Day is 2 or Day is 3 is present.
Test Case
--Creat Table
create table dummy_name
(name varchar2(5) not null,
day number(3) not null);
--Insert Values
insert into dummy_name values ('A', 1);
insert into dummy_name values ('B', 2);
insert into dummy_name values ('C', 3);
insert into dummy_name values ('B', 1);
insert into dummy_name values ('B', 2);
insert into dummy_name values ('C', 1);
[code]...
I want to be able to name a column created from my query.
Query is:
select A.OrigRef, A.DisplayName, A.ExtCode, count(CalcId)
from OrigRefView A, CalcView B where A.OrigRef = B.NewRef and A.OrigRef like 'AB%'
group by A.OrigRef, A.DisplayName, A.ExtCode
order by A.SusRef
and it returns the Count in "column4" Is there a way I can get the query to output a different column name without creating a whole new table (i.e. not by creating a new table for my query output and then running a new procedure at the end to rename the column...)?
i.e. I want "column4" to read "CountofCalId"
I am trying to get query output into textfile.The following procedure is working fine by creating directory as follows in sys user.The output is getting onto text file and it seen on server machine even.My question is I want to see the text file on local machine also instead of everytime connecting to server machine drive.How can I perform that?
create or replace directory INFO_DIR as 'D:Swapna';
grant read, write on directory INFO_DIR to fairpoint;
CREATE OR REPLACE PROCEDURE FAIRPOINT.utl_file_test_write_xls(filename in VARCHAR2 )
IS
output_fileutl_file.file_type;
v_pathVARCHAR2(500);
v_stringVARCHAR2(4000);
v_sqlstrVARCHAR2(2000);
BEGIN
BEGIN
[code]....
i have output query in 1 row, for example
Id Name Salary
100 John 2000
i need to output the same query in vertical way like:
100
John
2000
I write a Query to get Deptno wise Employee Names as fallows..
SQL> select max(decode(d.deptno,10,e.ename)) dept10,
2 max(decode(d.deptno,20,e.ename)) dept20,
3 max(decode(d.deptno,30,e.ename)) dept30
4 from emp e,
5 dept d
6 where e.deptno = d.deptno
[code]....
But i don't want to include the blank(null) spaces in the query output.
The Required output should be like this..
DEPT10 DEPT20 DEPT30
------ ------ ------
CLARKADAMSALLEN
KINGFORDBLAKE
MILLERJONESJAMES
SCOTTMARTIN
SMITH TURNER
WARD
Is it possible to print the output of a sql query in Excel format without using third party tools like Toad, Hora or any front end Application.
View 10 Replies View RelatedHere table - tac has
row1
-----
X
X
X
B
[code]...
I want ouptut like using sql query with out using dense_rank function,
row1 row2
X 1
X 1
X 1
B 2
[code]...
below query is returning two rows.The thing now happening is the query is returning the output for both the case statements.But what is need only when the first case staement is NULL then it should go for second case.
SELECT DISTINCT CASE
WHEN esc.x1 = Substr(inp.y, 0, 3)
AND esc.x2 = Substr(inp.y, 4, 2)THEN esc.cc
WHEN esc.mcc = Substr(inp.y, 0, 3)
AND esc.mnc = Substr(inp.y, 4, 3)THEN esc.cc
[code]....
I tried using rownum=1 but it filters out valid records.correcting the above query so that if the first case is null then only it should go for second case.
I have following shell script :-
In our testing DB local Server , we are using following script ... We are connecting Via putty ...
CODEexport ORACLE_SID=testdb
sqlplus /nolog <<eof
conn sys/sys as sysdba
[Code].....
QUOTE 1. How can i set pagesize to get good format Our problem is output format is not good .. we set set pagesize from 0 to 120 .. no improvement .. " Again Re-Installed VMware tools also ... no improvbement ....
2. We are planning to set alert message if "Archive destination crossed 60 % Script automatically will generate alert message via mobile or mail.. JUst we will configure crontab ....
create a procedure so that I could get minus query of 2 table as a result.
I have two table 1- src_table_list ,2- tgt_table_list both tables have 2 columns : serial_no,table_name and 100 records each. and details mentioned in column "table_name" are actually tables name which present in my testing database.
so I need one procedure which will pick one table_name from src_table_list and one table_name from tgt_table_name each time recursively and provide minus query as a result. as below.
select c1,c2,c3,c4 from table1 --(fetched from src_table_list)
minus
select b1,b2,b3,b4 from table2 --(fetched from tgt_table_list)
create the procedure..as I have to prepare minus query for more than 200 tables and then I need to test them for integration testing..
When i run the below mentioned query(similar query)on TOAD. It will run without any errors and i can see "PL/SQL Procedure successfully completed" in the task bar.....
However i am unable to see the output for the query.
print the the query output on TOAD ....
**** Sample Query Starts *****
DECLARE
i PLS_INTEGER;
BEGIN
SELECT NVL(i, 93)
INTO i
FROM DUAL;
--print i;
--dbms_output.put_line('i1: ' || i);
END;
**** Sample Query Ends*****
**** Actual Query Starts *****
-----------------------------------------------------------------
DECLARE
UnxDate number(6);
MyResult number(6);
Todaysdate date := TO_DATE('17-01-2012 00:00:00','dd-mm-yyyy hh24:mi:ss');
BEGIN
SELECT ROUND (Todaysdate - TO_DATE('01-jan-1970','dd-mon-yyyy') ) INTO UnxDate FROM dual;
[code]......
There are several stages for sql processing in 10g2 database concept document.The following stages are necessary for each type of statement processing:
■ Stage 1: Create a Cursor
■ Stage 2: Parse the Statement
■ Stage 5: Bind Any Variables
■ Stage 7: Run the Statement
■ Stage 9: Close the Cursor
Optionally, you can include another stage:
■ Stage 6: Parallelize the Statement
Queries (SELECTs) require several additional stages, as shown in Figure 241:
■ Stage 3: Describe Results of a Query
■ Stage 4: Define Output of a Query
■ Stage 8: Fetch Rows of a Query
Stage 3: Describe Results of a Query The describe stage is necessary only if the characteristics of a query's result are not known; for example, when a query is entered interactively by a user. In this case, the describe stage determines the characteristics (datatypes, lengths, and names) of a query's result.
Stage 4: Define Output of a Query In the define stage for queries, you specify the location, size, and datatype of variables defined to receive each fetched value. These variables are called define variables. Oracle performs datatype conversion if necessary.
I still don't understand what's Stage 3: Describe Results of a Query and Stage 4: Define Output of a Query.
I can't figure out how to configure the query editor to copy the column headers with the query results on to the clipboard?
View 18 Replies View RelatedTablespace freespace query which will give output in terms of maxsize and not size allocated ?
View 14 Replies View RelatedI would like to store my sql query output into text file.Like for example:
select name from emp where emp_id=101;
Here output should be in text file as
swapna.
I dont want to use spool statement here,since If I use it,spool statement will also be printed in text file which is not my requirement.I just want to take only output.
DECLARE
JOBSFILE UTL_FILE.FILE_TYPE;
-- TAKE ALL JOB TITLES FROM JOBS
CURSOR JOBSCUR IS
SELECT *
-- DDOCNAME,DDOCTITLE,DSECURITYGROUP,DDOCAUTHOR,DDOCTYPE,DINDATE,PRIMARYFILE,EXTRACTIONDATE,BATCH_ID
FROM TARGET_UCM ;
[code].......
this is my plsql here to print table values i am using many utl_file.put_line statements is there any way to print all table values in a single utl_file.put_line.
I am looking for a pl sql package which can give the following grants:
1. select_catalog_role
2 select any table
we want to run this package multiple names and each time we will give username as input during runtime.
While I was debugging the code of already existing application (Oracle apps fnd_global package), I copied a package to make changes in it.
It was strange that with Original package fnd_global I am getting below error when I call it over database link:
"ORA-20001: Oracle error -20001: ORA-20001: Oracle error -2074: ORA-02074: cannot SET NLS in a distributed transaction
has been detected in fnd_global.set_nls.set_parameter('NLS_LANGUAGE','AMERICAN').
has been detected in fnd_global.set_nls."
PACKAGE CALLS ARE AS FOLLOWS:
Database 1 (Oracle Apps LSH module)
CUSTOM procedure to call CDR_PUB_API_GVA
has CDR_PUB_API_GVA
INITIALIZATION BLOCK OF CDR_PUB_API_GVA CALLS Fnd_Global.apps_initialize (when copied to fnd_global1, then it's call don't throw any error)
Database 2 (External application)
has dblink to Database1
calls custom procedure over dblink
While the copied package is not throwing any error (I copied fnd_global to fnd_globa1).
i am trying this query
SELECT
CASE
WHEN TYPE = 'COUNTRY' THEN (SELECT CODE FROM LIST_T)
END mi
FROM LIST_T
and in that subquery i am returning two or more than records so it is giving me the error like ORA-01427: single-row subquery returns more than one row
how do i solve this error and i must to fetch two or more records from the subquery if it possible in any other