Sql Query . Please help its urgent.
Suppose in table EMP there are 2 columns (Roll_no and Name)
Roll NO Name
00001 A
00002 B
00010 X
My requirement is to trunc preceding Zero's. For ex : for Roll no: 00001 the output should be 1 and for 00002 --> 2 .
Please help its very urgent.
try this
select
to_number(roll_no) roll_no,
name
from
emp;
Regards
Singh
Similar Messages
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SQL Query, please help very urgent
I am a newbie is sql.
I have two tables called test_master and test_detail.
Both tables contains pos_id as common field.
In test_detail got sub_id and to get the people under a given pos_id, I join with pos_id of test_master.
In the where condition, when I give the pos_id, it's returning only
the first level. How can I get the second level and get all the levels?
Any help is highly appreciable.It's very urgent.
Looking forward to hear from you.
Thanks
NewbieOk, I am pasting the description of the master and detail in the order.
Master
EMPLOYEE_NO VARCHAR2(30)
ORGANIZATION_ID NUMBER(15)
ORGANIZATION_NAME VARCHAR2(240)
POSITION_ID NUMBER(15)
POSITION_NAME VARCHAR2(240)
Detail
POSITION_ID NUMBER(15)
SUBORDINATE_ID NUMBER(15)
ORGANIZATION_ID NUMBER(15)
POSITION_NAME VARCHAR2(50)
Here is the sql, I want to get all the subordinates under a given position_id of the master.
Looking forward to hear from you.
select a.employee_no,a.POSITION_ID,a.POSITION_NAME,a.EMPLOYEE_NAME,
b.position_id,b.subordinate_id from portal_employee_master_test a,
portal_structure_test b
where a.POSITION_ID = b.POSITION_ID and a.POSITION_ID='xyz'
and b.position_ID=a.POSITION_ID -
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Hi,
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city region issue value
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c4 east i1 n
c4 east i2 n
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thanksWITH table1 AS
(SELECT 1435177 qte_id, 2 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 5 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 7 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 8 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 12 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 14 seq_no
FROM dual
table2 AS
SELECT 1435177 qte_id, 1 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 2 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 3 seq_no, 0 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 4 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 5 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 7 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 8 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 11 seq_no, 59300 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 12 seq_no, 59300 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 14 seq_no, 59300 cmmt_curr_amt
FROM dual
SELECT qte_id, t2_seq_no, cmmt_curr_amt - cmmt_curr_lag diff
FROM
(SELECT t2.qte_id, t2.seq_no t2_seq_no, t1.seq_no t1_seq_no, cmmt_curr_amt, LAG(cmmt_curr_amt,1,0) OVER (PARTITION BY t2.qte_id ORDER BY t2.seq_no) cmmt_curr_lag
FROM table1 t1, table2 t2
WHERE t2.qte_id = t1.qte_id (+)
AND t2.seq_no = t1.seq_no(+)
ORDER BY 1,2
WHERE t1_seq_no IS NOT NULL
ORDER BY 1,2
QTE_ID T2_SEQ_NO DIFF
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1435177 5 0
1435177 7 0
1435177 8 0
1435177 12 0
1435177 14 0 -
Passing parameter to a SQL query - Please help
Hi All,
I am new to JDBC. I have been trying to pass an external variable to an SQL Query.
The query is
String username1="le";
PreparedStatement pstmt = null;
pstmt = c.prepareStatement("select * from users where USER_NAME like '%?%'");
pstmt.setString(1, username1);
pstmt.executeQuery();
ResultSet rs = pstmt.getResultSet();
I am trying to retrieve values from the users table where the USER_NAME column value that is a String contains the supplied value username1.
I am using the question mark (?) character to pass the value from the variable username1. I am also using the '%' substitution character which matches for any number of characters. So, the above query should retrieve rows where the USER_NAME is something like "charles","leander","Elena" etc.( that contains "le")
I am getting the error:
SQLException: java.sql.SQLException: ORA-01006: bind variable does not exist
I changed the query to
PreparedStatement pstmt = null;
pstmt = c.prepareStatement("select * from users where USER_NAME like '% " + username1 + "%'");
//pstmt.setString(1, username1);
pstmt.executeQuery();
This time , it is not giving the error and retrieving properly.
But I want to use the original query and use the "pstmt.setString(1, username1); " . Is there any way of achieving this?
Please help.
Cheers,
charles_amhi,
try this...
String username1="%le%";
pstmt = c.prepareStatement("select * from users where USER_NAME like ?")
pstmt.setString(1,username1);
cheers,
rpk -
Hi experts,
what i want to do is write a single query which will show whether a employee
exits in the company or not.I have two tables emp and dept.There are as follows.
SQL> select * from emp;
NAME DEPTNO EMPNO
xxx 10 33036
YYY 12 2345
ZZZ 13 678
KKK 14 5678
RRR 15 7865
SQL> select * from dept;
DEPTNO LOCATION
10 AAA
11 BBB
12 CCC
13 DDD
what i want is it will select records from the emp table and find whether corrosponding
deptno really exists in the dept table.If the value is found in deptno column the dept table then it will set the value
Y other wise it will be N and all i have to do with the help of a single query.
expected result
name empno exists
xxx 33036 Y
YYY 2345 Y
ZZZ 678 Y
KKK 5678 N
RRR 7865 N
Please help.
Regards
RajatSELECT EMPNO, NAME , EMPNO , NVL( ( SELECT 'Y' FROM DEPT WHERE EMP.DEPTNO=DEPT.DEPTNO),'N') EXIST
FROM EMP
ORDER BY 1
Demo
SQL> WITH EMP AS(
2 SELECT 'XXX' NAME , 10 DEPTNO ,33036 EMPNO FROM DUAL UNION
3 SELECT 'YYY', 12, 2345 FROM DUAL UNION
4 SELECT 'ZZZ', 13 ,678 FROM DUAL UNION
5 SELECT 'KKK', 14 ,5678 FROM DUAL UNION
6 SELECT 'RRR', 15 ,7865 FROM DUAL ),
7 DEPT AS(
8 SELECT 10 DEPTNO,'AAA' DNAME FROM DUAL UNION
9 SELECT 11 ,'BBB' FROM DUAL UNION
10 SELECT 12 ,'CCC' FROM DUAL UNION
11 SELECT 13 ,'DDD'FROM DUAL )
12 SELECT EMPNO, NAME , EMPNO , NVL( ( SELECT 'Y' FROM DEPT WHERE EMP.DEPTNO=DEPT.DEPTNO),'N')
EXIST
13 FROM EMP
14 ORDER BY 1
15 /
EMPNO NAM EMPNO E
678 ZZZ 678 Y
2345 YYY 2345 Y
5678 KKK 5678 N
7865 RRR 7865 N
33036 XXX 33036 Y
SQL> Edited by: Salim Chelabi on Dec 7, 2008 4:15 AM -
Table1
QTE_ID SEQ_NO
1435177 2
1435177 5
1435177 7
1435177 8
1435177 12
1435177 14
Table2
QTE_ID SEQ_NO CMMT_CURR_AMT
1435177 1 98500
1435177 2 98500
1435177 3 0
1435177 4 98500
1435177 5 98500
1435177 7 98500
1435177 8 98500
1435177 11 59300
1435177 12 59300
1435177 14 59300
The result should be
QTE_ID SEQ_NO CMMT_CURR_AMT
1435177 2 0 (where 0 = cmmt_curr_amt of seq 2 - cmmt_curr_amt of seq 1 from table 2)
1435177 5 0 (where 0 = cmmt_curr_amt of seq 5 - cmmt_curr_amt of seq 4 from table 2)
1435177 7 0 (where 0 = cmmt_curr_amt of seq 7 - cmmt_curr_amt of seq 5 from table 2)
1435177 8 0 (where 0 = cmmt_curr_amt of seq 8 - cmmt_curr_amt of seq 7 from table 2)
1435177 12 0 (where 0 = cmmt_curr_amt of seq 12 - cmmt_curr_amt of seq 11 from table 2)
1435177 14 0 (where 0 = cmmt_curr_amt of seq 14 - cmmt_curr_amt of seq 12 from table 2)
I have to get the difference of cmmt_curr_amt from the table2 from seq 14 to seq 12 for seq14 in table 1.
Please help me in writing the query.
Thanks in advance.
SrinivasWITH table1 AS
(SELECT 1435177 qte_id, 2 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 5 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 7 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 8 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 12 seq_no
FROM dual
UNION ALL
SELECT 1435177 qte_id, 14 seq_no
FROM dual
table2 AS
SELECT 1435177 qte_id, 1 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 2 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 3 seq_no, 0 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 4 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 5 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 7 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 8 seq_no, 98500 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 11 seq_no, 59300 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 12 seq_no, 59300 cmmt_curr_amt
FROM dual
UNION ALL
SELECT 1435177 qte_id, 14 seq_no, 59300 cmmt_curr_amt
FROM dual
SELECT qte_id, t2_seq_no, cmmt_curr_amt - cmmt_curr_lag diff
FROM
(SELECT t2.qte_id, t2.seq_no t2_seq_no, t1.seq_no t1_seq_no, cmmt_curr_amt, LAG(cmmt_curr_amt,1,0) OVER (PARTITION BY t2.qte_id ORDER BY t2.seq_no) cmmt_curr_lag
FROM table1 t1, table2 t2
WHERE t2.qte_id = t1.qte_id (+)
AND t2.seq_no = t1.seq_no(+)
ORDER BY 1,2
WHERE t1_seq_no IS NOT NULL
ORDER BY 1,2
QTE_ID T2_SEQ_NO DIFF
1435177 2 0
1435177 5 0
1435177 7 0
1435177 8 0
1435177 12 0
1435177 14 0 -
Please Help its Urgent ***POPUP at the time of MIGO Posting*****
Hi all,
Please help me on this issue,
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With the query
select ref, start_time, end_time, person
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I get, eg:
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1234 10:00 11:00 USER2
The users want to see it like this:
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cheers
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(Note: you can ignore the CAST to VARCHAR2(40) as that just helped me get the formatted output.)
SQL> ed
Wrote file afiedt.buf
1 with t as (select 1234 as ref, '10:00' as start_time, '11:00' as end_time, 'USER1' as person from dual union all
2 select 1234, '10:00', '11:00', 'USER2' from dual union all
3 select 345, '11:00', '12:00', 'USER3' from dual)
4 -- END OF TEST DATA
5 select ref, start_time, end_time, CAST(MAX(LTRIM(SYS_CONNECT_BY_PATH(person,', '),', ')) AS VARCHAR2(40)) as users
6 from (select ref, start_time, end_time, person
7 ,row_number() over (partition by ref, start_time, end_time order by person) rn
8 from t) t
9 CONNECT BY rn = PRIOR rn+1 AND ref = PRIOR ref
10 START WITH rn = 1
11* GROUP BY ref, start_time, end_time
SQL> /
REF START END_T USERS
1234 10:00 11:00 USER1, USER2
345 11:00 12:00 USER3
SQL> -
PLEASE HELP ITS URGENT (PROBLEM IN INCLUDE)
IF I EXECUTE IN 4.6C ITS NOT GIVIN NY ERROR BUT THE SAME CODE IN 6.0 IS GIVING ERROR
IF NOT ( ( text_flag = 'X' AND tcode_level > 0 ) OR
( text_flag_level0 = 'X' AND
tcode_level = 0 AND ) ).
ERROR IS:
Incorrect logical expression: "AND" or "OR" must be preceded by an
expression (e.g. a comparison).
PLZ HELP ME AS IT IS VERY URGENT.
THANX IN ADVANCEHi anit,
1. minor mistake
2. remove this AND in bold.
IF NOT ( ( text_flag = 'X' AND tcode_level > 0 ) OR
( text_flag_level0 = 'X' AND
tcode_level = 0 <b>AND</b> ) ).
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I got this new iphone 5, but i wanted my music and photos to go on it from my ipod 4th generation, so i connected my ipod to my computer and itunes and backed it up, when i plugged in my iphone, its said to back it up (hoping my files would transfer like it intended it would, i did so) .. except it turned my iphone 5 into an ipod, they layout was the same, the settings were the same, please i need help and i want to see my iphone back to the way i had it when i got it earlier today. I've tried all the resets and it still won't work
Download the ipsw for your iphone, then open itunes and press shift (on windows) or option (on Mac), while holding that button click on restore, then you can selecte where to restore from, select the file you just downloaded, make sure is the latest version, and check if your phone is CDMA or GSM before downloading the file.
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and to randomly acces it...
If i read the file line by line using GZIPInputStream it takes lot of time...
My requirement is to pick some line (say 35000) randomly......
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// Open the compressed file
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GZIPInputStream in = new GZIPInputStream(new FileInputStream(inFilename));
// Open the output file
String outFilename = "outfile";
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int len;
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I need sql query please help me out
I have two databases 1) erp 2) edusource
In erp database i have table master tables and columns like RecordId , value type ,Feildtext,description,Meaining,parentid etc
data stores based on value type like
1
Country
In
India
NULL
NULL
True
2
Country
Aus
Austrilia
NULL
NULL
True
3
Country
Usa
United States of America
NULL
NULL
True
4
Country
Uk
Great Britian
NULL
NULL
True
5
State
AP
Andhrapradesh
NULL
1
True
6
State
MH
Maharastha
NULL
1
True
7
State
TN
Tamilnadu
NULL
1
True
8
State
Sdy
Sydney
NULL
2
True
9
State
MEL
Melbourne
NULL
2
True
10
Location
IN-Hyd
Hyderabad
NULL
1
True
11
Location
In SEz
Sez-Hyderabad
NULL
1
True
NULL
NULL
NULL
NULL
NULL
NULL
NULL
for country and state we have a relation ship parentid and recordid
country
1 Country
In India
NULL
NULL 1
2 Country
Aus Austrilia
NULL
NULL 1
3 Country
Usa United States of America NULL
NULL 1
4 Country
Uk Great Britian
NULL
NUL 1
5 State
AndhraPradesh Ap
NULL 1
1
6 State
Maharastha MH
NULL 1
1
7 State
Tamilnadu TN
NULL 1
1
8 State
Sydney Sdy NULL
2 1
9 State Melbourne MEL
NULL 2
1
in edusource database i have location and columns like countryname,statename,feildtext,descriptiom,isactive
i need to insert data in edusource
database of tbl_ maplocation from that that databaseTry this out:
DECLARE @geog TABLE (ID INT, type VARCHAR(20), Abrev VARCHAR(6), name VARCHAR(30), parentID INT, Active VARCHAR(5))
INSERT INTO @geog (ID, type, Abrev, name, parentID, Active) VALUES
(1 , 'Country' ,'In ', 'India ', NULL, 'TRUE'),(2 , 'Country' ,'Aus ', 'Austrilia ', NULL, 'TRUE'),
(3 , 'Country' ,'Usa ', 'United States of America', NULL, 'TRUE'),(4 , 'Country' ,'Uk ', 'Great Britian ', NULL, 'TRUE'),
(5 , 'State' ,'AP ', 'Andhrapradesh ', 1 , 'TRUE'),(6 , 'State' ,'MH ', 'Maharastha ', 1 , 'TRUE'),
(7 , 'State' ,'TN ', 'Tamilnadu ', 1 , 'TRUE'),(8 , 'State' ,'Sdy ', 'Sydney ', 2 , 'TRUE'),
(9 , 'State' ,'MEL ', 'Melbourne ', 2 , 'TRUE'),(10 , 'Location' ,'IN-Hyd', 'Hyderabad ', 1 , 'TRUE'),
(11 , 'Location' ,'In SEz', 'Sez-Hyderabad ', 1 , 'TRUE')
SELECT g1.ID, COALESCE(g2.name,g1.name) AS countryName, g1.name AS stateName, g1.name AS fieldText, CASE WHEN COALESCE(g2.Active,'TRUE') = 'TRUE' AND g1.Active = 'TRUE' THEN 'TRUE' ELSE 'FALSE' END AS Active
FROM @geog g1
LEFT OUTER JOIN @geog g2
ON g1.parentID = g2.ID
AND g1.type IN ('location','state')
WHERE g1.Active = 'TRUE'
AND COALESCE(g2.Active,'TRUE') = 'TRUE'
I think you may want to further the relationship, and have 10 be the parent for 11, so you can get country, state, location. -
SQL experts please help for a query
I have following table1.
What query can give the result as given below, SQL experts please help on this.
TABLE1
Event DATETIME
in 2/JAN/2010
out 2/JAN/2010
in 13/JAN/2010
out 13/JAN/2010
in 5/JAN/2010
out 5/JAN/2010
RESULT REQUIRED FROM THE SQL QUERY
COL1_IN COL2_OUT
2/JAN/2010 2/JAN/2010
13/JAN/2010 13/JAN/2010
5/JAN/2010 5/JAN/2010I tried to help, but this puzzles me.
Why is this not returning pre-selected set of rows, why it's doing some merge join cartezian ?
SQL> select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Prod
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
SQL> select * from table1;
EVENT DATETIME
in 2/JAN/2010
out 2/JAN/2010
in 13/JAN/2010
out 13/JAN/2010
in 5/JAN/2010
out 5/JAN/2010
6 rows selected.
SQL> explain plan for
2 with a as
(select datetime from table1 where event='in'),
b as
(select datetime from table1 where event='out')
select a.datetime COL1_IN ,b.datetime COL2_OUT from a,b ;
Explained.
SQL> set wrap off
SQL> set linesize 200
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 185132177
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 9 | 288 | 8 (0)| 00:00:01 |
| 1 | MERGE JOIN CARTESIAN| | 9 | 288 | 8 (0)| 00:00:01 |
|* 2 | TABLE ACCESS FULL | TABLE1 | 3 | 48 | 3 (0)| 00:00:01 |
| 3 | BUFFER SORT | | 3 | 48 | 5 (0)| 00:00:01 |
|* 4 | TABLE ACCESS FULL | TABLE1 | 3 | 48 | 2 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
Predicate Information (identified by operation id):
2 - filter("EVENT"='in')
4 - filter("EVENT"='out')
Note
- dynamic sampling used for this statement
21 rows selected.
SQL> with a as
(select datetime from table1 where event='in'),
b as
(select datetime from table1 where event='out')
select a.datetime COL1_IN ,b.datetime COL2_OUT from a,b ;
COL1_IN COL2_OUT
2/JAN/2010 2/JAN/2010
2/JAN/2010 13/JAN/2010
2/JAN/2010 5/JAN/2010
13/JAN/2010 2/JAN/2010
13/JAN/2010 13/JAN/2010
13/JAN/2010 5/JAN/2010
5/JAN/2010 2/JAN/2010
5/JAN/2010 13/JAN/2010
5/JAN/2010 5/JAN/2010
9 rows selected.
SQL>
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How to uninstall third-party visualizers on iTunes?
To be specific I cannot uninstall the visualizer "Cubism". It required that I put a qtz file (Cubism) into a folder called "Compositions" (already provided for in the little window you open from the dmg) and then drag it into ~/Library/Compositi
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HT2534 Management of epub books (in iBook) which are invisable in iTunes
I have downloaded books in epub format to iBook from my newspaper provider. They are not visable in iTunes. How do I make them visable, do back up of them or move them to another Apple device e.g. a iPad Mini or PC? Thanks in advance/khn
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Components Do the Wrong thing.... (listbox and datatable)
Okay - this one may be a "don't do that" but here goes.... Create a new project. On Page1. Drag a DataTable out, drop a Table on it. (should fill out the columns, yes?) It does. Now, in Project Navigator, create a new folder (foo) in the WebPages fol