SQL & PL/SQL :: Select Query Like Operator Getting Wrong Data

Dec 25, 2012

I am using the following query with like 'T_%', i am getting 80 rows out of which the first table_name doesn't even have a beginning part 'T_%'.

the first table name has not started with 'T_', why is it appearing.

*********************************************************************
SELECT 'Truncate table epic500.'||table_name
FROM user_tables where table_name like 'T_%' order by table_name;
*********************************************************************
output:
Truncate table epic500.TEMP_ENC_DEL
Truncate table epic500.T_ACCOMMODATION_CODE

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SQL & PL/SQL :: Select From Dual Versus Equals Operator?

Mar 14, 2011

I have a package function which is wrapped and I cannot see the code.The package function raises an user-defined exception when :

SELECT ABC.*
FROM ABC
WHERE ABC.A = PACK.FUNC(ABC.B,ABC.C)

But it does not raise any exception and the query works absolutely fine generating desired results when :

SELECT ABC.*
FROM ABC
WHERE ABC.A = (SELECT PACK.FUNC(ABC.B,ABC.C) FROM DUAL)

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SQL & PL/SQL :: Wrong Result For Query With Like And %?

Jul 21, 2012

I have a strange problem with query with like and %.

When I run this script:

ALTER SESSION SET NLS_SORT = 'BINARY_CI';
ALTER SESSION SET NLS_COMP = 'LINGUISTIC';
-- drop table test1;
CREATE TABLE TEST1(K1 NVARCHAR2(80));
INSERT INTO TEST1 VALUES ('gsdk');

[code]....

I get this:

K1
ŁFa
ła
Śab <- WRONG
Śrrrb <- WRONG
4 rows selected

When i change datatype in column to varchar2 this code work correct.

The execution plan:

PLAN_TABLE_OUTPUT
SQL_ID d3d64aupz4bb5, child number 2
select * from TEST1 where k1 like N'Ł%'
Plan hash value: 4122059633
Id Operation Name Rows Bytes Cost (%CPU) Time
0 SELECT STATEMENT 2 (100)
* 1 TABLE ACCESS FULL TEST1 1 82 2 (0) 00:00:01

[code]....

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Globalization :: Wrong Result For Query With Like And %?

Jun 28, 2012

I have a strange problem with query with like and %.

When I run this script:

ALTER SESSION SET NLS_SORT = 'BINARY_CI';
ALTER SESSION SET NLS_COMP = 'LINGUISTIC';
-- SELECT * FROM NLS_SESSION_PARAMETERS;
-- drop table test1;
CREATE TABLE TEST1(K1 NVARCHAR2(80));

[code]....

When i change datatype to varchar2 this code work correct.

The execution plan:

PLAN_TABLE_OUTPUT
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
SQL_ID d3d64aupz4bb5, child number 2
-------------------------------------
select * from TEST1 where k1 like N'Ł%'

[code]....

Note - dynamic sampling used for this statement (level=2)

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PL/SQL Hierarchical Query - Select Data In Specific Way

Apr 19, 2013

I have a table that has hierarchical data within it. I need to select this data in a specific way, showing the hierarchy.

E.g. Data in table (Key is unique)

Lvl KeyParKey HasChild
1k101
1k200
1k301
1k401
2k34k10
2k22k11
2k24k10
2k13k30
2k52k30
2k35k30
2k13k30
2k11k40
3k56k220
3k109k221
3k67k220
4k61 k1090
Etc etc....

That�s generally the format the values would appear in the table if I just did a standard select. I want it displayed in a more hierarchical Parent � child way.

The format I need to get out is as follows:
Lvl KeyParKey hasCh
1k101
2k34k10
2k22k11
3k56k220
3k109k221
4k61 k1090
3k67k220
2k24k10
1k200
1k301
2k13k30
2k52k30
2k35k30
2k13k30
1k401
2k11k40

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SQL & PL/SQL :: Select Statement - Inner Query Returns Data

Aug 23, 2012

I am new to oracle. I am creating a view, where in the inner query returns below kind data.

column1 column2
-------------------
a y
a y
b y
b n
c y
d n

I want to extract all column1 values which always has "y" in column2.

In this case, output has to be

output
------
a
c

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PL/SQL :: Hierarchical Query To Select Data From One Table?

Sep 7, 2012

Here is my case,

create table t (id number,row_id number primary key ,value number);ID   row_id value
1     1     10
1     2     11
1     3     1
2     4     11
3     5     11
3     6     12
4     7     12
4     8     12
4     9     13
4     10     11
4     11     10Requirement is

1) To get all the ID that have the value 10

2) The row_ids for the ID I got in I

Can I do this with Hierarchical query. If not which one of below will be fast?

select * from t where id in (select id from t where value=10);

or

select T2.* from t T1, t T2 where T1.ID=t2.id and T1.VALUE=10;

I have billion of rows so I am looking for either Hierarchical query to solve it or some other way . All the three column the index.

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SQL & PL/SQL :: Display Data In Required Format By Select Query?

Dec 12, 2012

i like to display a Table data like the below format,

Output:

EMPNO JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
00094 122 153 145 224 245 545 114 544 444 111 555 222
00095 233 123 145 224 205 545 114 444 444 111 555 222
00096 163 123 145 224 215 545 114 551 444 111 555 222
00097 163 0 145 224 215 545 114 551 444 111 555 222
conditions:

where condition:
where year = 2007

Table Structure:

create table HR_PAYSLIP
(
EMP_NO VARCHAR2(6) not null,
YEAR NUMBER(4) not null,
MONTH NUMBER(2) not null,
BASIC_PAY NUMBER(9,2),
)

Insert Command;

INSERT INTO PAYSLIP (EMP_NO, YEAR,MONTH,BASIC_PAY)
VALUES(00046, 2007, 1, 2314);

Pls Note: The above table data i have mentioned is an example with employee numbers and the basic_pay for all months in the particular year 2007, the employee no may be more and that must be displayed only one time like above for year 2007, and if the basic salary is zero for a month then it should be displayed as zero for a particular month

So how to write a Query for that?

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Multiple Table Query Returning Duplicates With Wrong Values

Oct 20, 2012

These are the tables I'm working with:

SQL> desc custinfo;
Name Null? Type
----------------------------------------- -------- ----------------------------
CUSTID VARCHAR2(4)
CUSTNAME VARCHAR2(18)
CUSTADR VARCHAR2(12)
CUSTCITY VARCHAR2(10)
CUSTSTATE CHAR(2)
CUSTZIP VARCHAR2(5)
CAPACITY NUMBER(3)
HOUSECODE VARCHAR2(2)
[code]...

I don't understand why the custid is the same for each customer, and why it's selecting every customer and not just those with more than 150 gallons ordered.

For this one use the oil tables that you set up and use a subquery. Select the minimum average fall use from the house table. Then show all customers whose number of gallons delivered times two is greater than the minimum.

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SQL & PL/SQL :: Create Select Query That Will Get Data From 18 Months Ago Based On Sysdate?

Sep 9, 2013

I have a table with columns job_id, jan, feb, mar ... , and year

I need to create a select query that will get the data from 18 months ago based on sysdate.

So something like:

Select to_char(add_months(sysdate, -18),'MON') from table1 where job_id = 56947 and year = to_char(add_months(sysdate, -18),'YYYY');

However I need the result of to_char(add_months(sysdate, -18),'MON') to actually act as a column name, not a string result.

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SQL & PL/SQL :: Using Minus Operator To Get Changed Data Info Between Two Tables

Feb 14, 2013

I 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].......

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SQL & PL/SQL :: Export Data To CSV - Wrong Diacritics?

Jun 20, 2013

I would like to need export data to csv file, but I got problems with diacritics.The simply PLSQL looks like:

declare
f utl_file.file_type;
cursor c1 is Select ACTIVITY_SUB_TYPE
from the_table;
begin

[code]...

After run of plsql the record in the csv file looks like "VyprĹˇanie skuĹˇ.lehoty kontakt"So there is a problem with that diacritics.

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SQL & PL/SQL :: Extracted Data Is Displayed In Wrong Format

Feb 14, 2013

I use SQL to extract data from Quality Center (QC) to excel. I have a field type String. It contains the following values.

1) 1161, 1162, 1163
2) DHM, 162
3) DTH, 163
etc

But when i extract this to excel the data is displayed as
1) 116111621163
2) DHM, 162
3) DTH, 163

The value in the first row is displayed with out commas. How to extract the data as it is in the field?

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SQL & PL/SQL :: Group By Gives Wrong Value In Huge Data Records?

Jun 18, 2012

I have table which contains huge data. around 12 lakhs records. when I use sum function on accountname and docdate it gives wrong value. once I restart the server it gives the correct value. one or two days it gives correct value after that again I get the same problem. If I restart again it gives correct value.

I use Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 64 bit server on Linux.

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Reports & Discoverer :: Report Generating Wrong Data In Windows 7

May 7, 2012

I am actually having problems with a report that is generating wrong data in Windows 7 only. I have the same report working correctly on many Windows XP Computers.

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Data Guard :: Unable To Transfer Archivelog Wrong Pass File

Aug 2, 2010

I am creating physical standby database through Rman duplicate command from 2 node rac cluster. rman do all its work. now am try to start the mrp process on physical standby database. I am getting following errors

------------------------------------------------------------
Check that the primary and standby are using a password file
and remote_login_passwordfile is set to SHARED or EXCLUSIVE,
and that the SYS password is same in the password files.
returning error ORA-16191
------------------------------------------------------------
ORA-16191: Primary log shipping client not logged on standby
------------------------------------------------------------

I copied the same pass file from primary to standby and many times verify the same but i got the same error.

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Storing Select Query Result Into Array And Using It In Another Query?

Aug 7, 2009

I am looking to simplify the below query,

DELETE FROM A WHERE A1 IN (SELECT ID FROM B WHERE BID=0) OR A2 IN (SELECT ID FROM B WHERE BID=0)

Since both the inner queries are same,I want to extract out to a local variable and then use it.

Say,

Array var = SELECT ID FROM B WHERE BID=0;

And then ,

DELETE FROM A WHERE A1 IN (var) OR A2 IN (var)

How to do this using SQLPLUS?

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Getting Top-N Query To Work As Sub-select In Larger Query?

Mar 10, 2012

Is there a technique to getting a Top-N query to work as a sub-select in a larger query -or- is there another way to generate Top-N like results that works as a sub-select?

Background:

We have a large query that is being used to build an export from a legacy HR system to a new one. Amount the data needed in the export is the employees primary phone number.

The legacy HR system allows multiple phone numbers to be stored in a simple table structure:

SELECT emp_id, phone_type, phone_number
FROM employee_phones

emp_idphone_typephone_number
------- --------------- -------------------
46021CELL2222222222
46021HOME1111111111
46021WORK3333333333

The new HR system does allow for multiple phone numbers, however they need a primary phone number identified and stored with the employee master information. (Subsequent phone numbers get stored in alternate table.)

From a business perspective, we have decided that if they have a HOME phone in the legacy system that should be the primary in the new system, if no HOME phone, then WORK, if no WORK then CELL.

That can be represented as:

SELECT *
FROM employee_people_phones
WHERE emp_id = '46021'
ORDER BY decode(phone_type, 'HOME', 'a', 'WORK', 'b', 'CELL', 'c', 'z')

emp_idphone_typephone_number
------- --------------- -------------------
46021HOME1111111111
46021WORK2222222222
46021CELL3333333333

Or similarly with Top N concept:

SELECT *
FROM (SELECT *
FROM employee_people_phones
WHERE emp_id = '46021'
ORDER BY decode(phone_type, 'HOME', 'a', 'WORK', 'b', 'CELL', 'c', 'z')) results
WHERE ROWNUM = 1

emp_idphone_typephone_number
------- --------------- -------------------
46021HOME1111111111

Or really what I want in my export:

SELECT phone_number
FROM (SELECT phone_number
FROM employee_people_phones
WHERE emp_id = '46021'
ORDER BY decode(phone_type, 'HOME', 'a', 'WORK', 'b', 'CELL', 'c', 'z')) results
WHERE ROWNUM = 1

phone_number
-------------------
1111111111

However, when the Top-N query is added as a sub-select in a larger query using the employee id from the larger query (WHERE emp_id = export.emp_id), it fails saying that �export.emp_id� is not a valid id.

(SELECT phone_number
FROM (SELECT phone_number
FROM employee_people_phones
WHERE emp_id = export.emp_id
ORDER BY decode(phone_type, 'HOME', 'a', 'WORK', 'b', 'CELL', 'c', 'z')) results
WHERE ROWNUM = 1)

1.Any way around this? Is it possible to put a Top-N (with a WHERE clause using data from the main query) in a sub-select?

2.Any alternatives (other than Top-N) to delivering a ROWNUM=1 result with a �custom� ORDER BY statement?

Other Notes: Yes, we know we could do two queries in the data conversion first deliver the bulk data to the target table, and then update with the phone numbers. However, for multiple reasons, that is less than desirable.

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Server Utilities :: Geometric Data From Text To Table And Wrong CTL Upload Into Table

Jul 11, 2013

I have a requirement to import text files which are generated from 3d modelling software xsteel where it records all geometric information and i want to import this information into oracle table.

CREATE TABLE dstv_head ( wo_no VARCHAR2(12),struct VARCHAR2(12),rev_no NUMBER,
mark VARCHAR2(12),pos VARCHAR2(12),grade VARCHAR2(12),qty NUMBER,PROFILE VARCHAR2(24),TYPE VARCHAR2(12),
len NUMBER,width_web NUMBER,width_bottom NUMBER,flange_thk NUMBER,web_thk NUMBER,radius NUMBER,kgm NUMBER,
kgm1 NUMBER,kgm2 NUMBER,bevel_plus NUMBER,bevel_minus NUMBER,holes_yn VARCHAR2(1),holes_v_yn VARCHAR2(1),
hole_x_dim NUMBER,hole_y_dim NUMBER,hole_dia NUMBER,no_of_holes NUMBER)

-- All the data which has to go under specific field for example **9005.nc1 will go into wo_no field, 1239401A will go under struct.

ST
** 9005.nc1 --WO_NO
1239401A - STRUCT
1 -REV_NO
9005 -MARK
9005 --POS
S275JR --GRADE
2 --QTY
[code]....

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Different Plans On Select Query

Dec 6, 2012

We're using Oracle 10g for development purposes. I have 2 same schema with approximately same data. I'm running same query on 2 schemas and I see that the first schema runs the query around 20sec and the 2.schema less than 1 sec. I thought first that there may be missing constraints or indexes but all are the same.

I checked the plan for the 2 schemas and I see that the plan is different.

Here is the query:
SELECT ccc.ComponentId AS "ComponentId", ccp.Code AS "ParentCode", ccc.Code AS "ChildCode" FROM CatalogueComponent ccp INNER JOIN CatalogueComponent ccc ON ccp.ComponentId = ccc.ParentComponentId WHERE ccc.ComponentId IN (20934777, 1594747)

I'm sending also the 2 output of PLAN results from 2 different schemas.

what should I do to fix the problem with the NAFBCA schema.

Attached File(s)

NAFBCA.JPG ( 57.49K )
Number of downloads: 6

NAFBCA2.JPG ( 60.36K )
Number of downloads: 4

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How To Add Alias In Select * Query

Feb 23, 2009

I want to select all the field from the table and want to put alias for only field i m just wondering is there any way to write a query something like

select *, emp as employee
from empMaster

here i want to display all the column but only with emp column i want to put alias.

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Select Query From Two Tables?

Jun 7, 2011

I have two tables a and b column names are id and date. Data type of date in a and b are different

table (a)

date id
10-DEC-01 2:08:39 PM 1
10-DEC-01 2:08:39 PM 2
10-JAN-02 10:10:22 PM 3
10-JAN-02 10:10:22 PM 4
10-JAN-02 10:10:22 PM 5

table (b)
date id
10-DEC-01 1
10-DEC-01 2

I need table b like this one

table (b)

date id
10-DEC-01 1
10-DEC-01 2
10-JAN-02 3
10-JAN-02 4
10-JAN-02 5

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SQL & PL/SQL :: Oracle Select Query?

Jul 22, 2010

SELECT DISTINCT PATIENT_ID , (
SELECT ROWNUM,APPOINTMENT_ID FROM
AppointmentDetailsHistory WHERE APPOINTMENT_STATUS_ID = 2
AND VISIT_TYPE_ID NOT IN (7) AND PATIENT_ID = ADH.PATIENT_ID

[code]...

MY SELECT query failing actually i am trying to convert sql server select into oracle.My sql server query is like this.

SELECT DISTINCT PATIENT_ID , (
SELECT TOP 1 APPOINTMENT_ID FROM
EMRAppointmentDetailsHistory WHERE APPOINTMENT_STATUS_ID = 2
AND VISIT_TYPE_ID NOT IN (7) AND PATIENT_ID = ADH.PATIENT_ID
ORDER BY PATIENT_ID, LAST_UPDATED_DATE ASC) AS FIRST_APPOINTMENT FROM
EMRAppointmentDetailsHistory ADH WHERE ADH.APPOINTMENT_STATUS_ID = 2
AND ADH.VISIT_TYPE_ID NOT IN (7)

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SQL & PL/SQL :: Different Plans On Select Query?

Dec 6, 2012

We're using Oracle 10g for development purposes.I have 2 same schemas with approximately same data.I'm running same query on 2 schemas and I see that the first schema runs the query around 20sec and the 2.schema less than 1 sec. I thoughtfirst that there may be missing constraints or indexes but all are the same.I checked the plan for the 2 schemas and I see that the plan is different.

Here is the query:
SELECT ccc.ComponentId AS "ComponentId", ccp.Code AS "ParentCode", ccc.Code AS "ChildCode" FROM CatalogueComponent ccp INNER JOIN CatalogueComponent ccc ON ccp.ComponentId = ccc.ParentComponentId WHERE ccc.ComponentId IN (20934777, 1594747)

I'm sending also the 2 output of PLAN results from 2 different schemas.

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SQL & PL/SQL :: How To Select And Delete At The Same Query

Jun 10, 2010

select SQL_CALC_FOUND_ROWS navl.xydata.Lat,
navl.xydata.Longi,
MIN(navl.xydata.GpsTime) as mn,
MAX(navl.xydata.GpsTime) as mx,
timediff(MAX(navl.xydata.GpsTime) ,MIN(navl.xydata.GpsTime) ) as idle,
[code]......

i want to delete WHERE mn = mx .

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PL/SQL :: Select Query On Emp Table

Jun 7, 2012

How to find display the o/p like manager name under dependent employess same like parent child relation ship on noraml emp table:

sample o/p:

name job
xx manger
yy sales
yy1 sales
aa manager
rr marketing
rr1 marketing

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PL/SQL :: Select Top Row In Single Query?

Sep 19, 2013

write a query to get the first row after order by clause using single query alone.Example:I can write following query to select first rowselect * from (selec * from t order by col1) where rownum = 1;But here I should not use inline view to get the result. Because my original requirement needs to use this query in select list and it needs to use a column (of a table from the FROM clause) in the where clause of inline query. Because there is restriction that we can not use the column (of a table from the FROM clause) more than one level of inline query.

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SQL & PL/SQL :: Select Query With Rownum

Nov 27, 2012

I am using this as a subquery within a large select statement.

(select NAME_LAST from person_name where person_id=enc.person_id and ROWNUM = 1 order by person_name_id desc) as PatFirstName

I am getting issues when i am doing rownum=1 with order by clause, what is teh right way.

when i use rownum < 2 without order y clause it is workign fine.

I would like to use order by clause.

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SQL & PL/SQL :: Decode With Like Operator

Jul 12, 2013

I need to get create_user_id for different sale_location_id.Also create_user_id field will be having different values.This is part of my big query.I need to add this stmt in that.So taken that part and figuring it out.

create table it(sale_location_id number,create_user_id varchar2(10));
table IT created.
insert into it values(1,'ISRA')
1 rows inserted.
insert into it values(2,'USFA')
1 rows inserted.

select a.sale_location_id,decode(a.sale_location_id,1,a.create_user_id like 'IS%',a.create_user_id like 'U%') create_user_id from it a

given error as:

ORA-00907: missing right parenthesis 00907. 00000 - "missing right parenthesis"

How to write this.

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SQL & PL/SQL :: Uses Of Check Operator

Sep 16, 2010

I have a table in SQL , I am creating a column Of name in it , i want to restrict user to enter name in Capital only ,and i want to create this at table level . I tried Check Operator but failed .

create table my_tab
(U_name varchar2(30) ,
constraint ck_check (U_name = upper(m_name))
/

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