SQL & PL/SQL :: Oracle MAX Date - BLANK Row Returned?
Aug 2, 2013
If running the following query:
select s.effective_date
from SECURITYDBO.DERIVATIVES s
where s.security_alias=100014320 and s.src_intfc_inst=0;
There are no rows returned.However, if I am running the other query:
select MAX(s.effective_date)
from SECURITYDBO.DERIVATIVES s
where s.security_alias=100014320 and s.src_intfc_inst=0;
There is a BLANK row returned.
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Feb 21, 2008
i have a problem with oracle reports 6i. the output has 1000s of lines. in my output first to 999th line is fine..bt then 1000th line is blank and again the data continues to be shown from 1001th line till 2000. and again i see a blank. how can i get rid of these blank lines very 1000th line.
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Apr 26, 2010
I have installer oracle 11i database, with oracle 10g forms for development.When I am trying to open test form in oracle 10g form only Internet explorer is opening with blank screen, while it is connected to oracle database (version 11i).
Oracle 11i is on windows 2003 ent server and Oracle 10g is on windows 2000 professional...
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Jan 28, 2013
while trying to execute this
declare ret_val number;
begin
exec p_buildinfo('252657020001', to_date('20120820','YYYYMMDD'),to_date('20120928','YYYYMMDD'),ret_val, 0);
DBMS_OUTPUT.PUT_LINE('Value Returned Is : '||ret_val) ;
end;
I getting the below error
ORA-06550: line 3, column 10:
PLS-00103: Encountered the symbol "P_BUILDINFO" when expecting one of the following:
:= . ( @ % ;
The symbol ":=" was substituted for "P_BUILDINFO" to continue.
the procedure structure is
CREATE OR REPLACE
PROCEDURE p_buildsinfo ( var_p_cod CHAR := NULL,
var_p_dat_from DATE := NULL,
var_p_dat_to DATE := NULL,
po_var_l_nxt_seq IN OUT NUMBER,
var_p_consol_flg NUMBER default 0
)
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Aug 11, 2011
I need to create a function where in data from 5 rows is clubbed into one row. Like this I have around 425 rows which should be clubbed to 85 rows. Requirement is similar to pivot but not exactly like a pivot as different columns need to be taken from those 5 rows. This is for reporting purpose in order to get data in the desired report format.
SQL mentioned below works fine. It does return data.When below code is used as a normal procedure with OUT parameter as Index by table of Record type code works fine. It returns data. Functionality is met. But when used as a pipeline function, it returns no data.
Below code gets compiled but returns nothing. I didn't find anything on Google or any website for same.
CREATE TYPE r_report_mth_rec_obj AS OBJECT (
acct_num VARCHAR2 (20),
acct_name VARCHAR2 (80),
fund_group VARCHAR2 (80),
fund_type VARCHAR2 (80),
share_class_code VARCHAR2 (10),
share_class_description VARCHAR2 (20),
curr_code VARCHAR2 (10),
[code]...
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Dec 16, 2011
declare
type osd_refone is ref cursor;
osd_ref osd_refone;
l_status number;
[code]......
abc_reports in this pack "ab_report" it is the function it having the ref cursor as out parameter . when am executing the above anonymous block am getting the below error,so how can i print the out ref cursor data in my block.
ERROR at line 8:
ORA-06550: line 8, column 12:
PLS-00221: 'OSD_REF' is not a procedure or is undefined
ORA-06550: line 8, column 3:
PL/SQL: Statement ignored
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Apr 4, 2013
I have a business need to have a db function that would construct and return a (temporary) CLOB value.
here is its sample code:
create or replace package PKG_TEST_CLOB
as
function FN_TEST_TEMP_CLOB
return clob;
[code]....
when this function is invoked from a SQL Statement...
***
select PKG_TEST_CLOB.FN_TEST_TEMP_CLOB from dual;
***
... the NOCACHE_LOBS counter in V$TEMPORARY_LOBS for my session is incremented by 1
when this function is invoked via a PL/SQL block...
***
declare
l_clob clob;
begin
select PKG_TEST_CLOB.FN_TEST_TEMP_CLOB into l_clob from dual;
end;
/
declare
[code]....
... the counter doesn't budge
In real life, this function will be used by a Reporting Tool (cognos) via SQL. I tested it, and it seems that it is allocating a new temp lob segment with every invocation.
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Sep 26, 2010
difference in the values that are returned?
select count(*) from aaa;
COUNT(*)
----------
1000001
select num_rows from dba_tables where table_name = 'AAA';
NUM_ROWS
----------
994202
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Sep 17, 2010
DECLARE
l_query VARCHAR2(4000);
TYPE cursor_type IS REF CURSOR;
[Code].....
How can I get the total number of rows returned by the query?
I want to be able to check omething like c1.ROWS = 0
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Feb 21, 2013
I have employees under a supervisor defines as below:
select LOGIN_USER_ID from APPWMS.VIEW_EMP_LATEST_INFO where SPVSR_LOGIN_USER_ID='erbrand' and EMP_STAT_CODE='ACTIVE'
Now I need to determine if all above employees are clocked in , clocked out or not clocked between yesterday and today using following:
select to_char(CLOCK_IN_DATE,'dd-mon-yyyy hh24:mi:ss' ) ClockIn,to_char(CLOCK_OUT_DATE,'dd-mon-yyyy hh24:mi:ss' ) ClockOut ,LOGIN_USER_ID,--CLOCK_IN_DATE,CLOCK_OUT_DATE, CLOCK_OUT_DATE-CLOCK_IN_DATE,trunc(sysdate) , trunc(sysdate-1),
case when CLOCK_OUT_DATE is null then
'Not clocked out'
else
[code]....
The first SQL gives me 66 rows while second gives me 40 rows. For 26 people , no rows are returned which means these people donot have a clock in record between two timestamps.
How can we modify query to show those 26 people as 'Not clocked In'
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Jul 17, 2009
I have a table in oracle sql developer showing years, IDs and attendance etc I'm wanting to create a report based on this table but have encountered a problem with the years.
The years currently run from 2006 to 2009 and the problem is that some of the IDs are only present for say 2007 and 2008, thus leaving nothing for 2006 and 09. This in turn creates problems in the report.
What i would like to do is in the table, for each ID that is missing any years, is to insert a single row with just the ID and year so that in the report it will show a blank instead of nothing at all. So for the above example i would have numbers for 2007 and 2008 and for 2006 and 2009 there would just be a space.
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May 25, 2010
I want to retrive record from tables which dont have person name
if i fire following query it gving 2 records one is correct and one is blank
select
distinct hp.party_name,
hppcv.PERSON_NAME
from hz_person_profiles_cpui_v hppcv,
AS_LEAD_CONTACTS_ALL ALCA,
hz_org_contacts_cpui_v hoccv,
[Code]..
what is problem?
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Mar 31, 2012
One more query need to be resolved.
1) I am getting a mail with only the SUBJECT through SMTP.
********* ALERT ********* Tablespace Alert Mail Send from DBA Team. ******** ALERT *********
2) This is from a procedure called 'TBLSPACE_MON_EMAIL'.
CREATE OR replace PROCEDURE "Tblspace_mon_email"
IS
v_smtp_server VARCHAR2(100) := '10.80.23.24';
v_smtp_server_port NUMBER(2) := 25;
v_crlf VARCHAR2(2) := Chr(13)
|| Chr(10);
[code].......
3) It was scheduled as below
What is the problem in this code.
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Oct 9, 2012
I have a requirement like getting list of values from one table and inserting them into another table.I have tried with sub querying but didn't worked out because the select query is returning multiple values.
how to proceed further and the ways how can I write this requirement.
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Apr 5, 2013
How Can I delete the returned two rows?
1 select s.reg_no,s.course_code,
2 s.section src_sec,a.section a_sec,a.att_date,a.att_flag
3 from attendance a ,src s
4 where a.semester_code=1
5 and a.semester_year=2013
6 and s.semester_code=1
[code]....
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Jul 3, 2011
is it possible to use the records returned by a query as column names in a select query.
select (select column_name from dba_tab_cols where table_name='V_$DATABASE' and column_name like '%CONTROL%')
from v$database;
*
ERROR at line 1:
ORA-01427: single-row subquery returns more than one row
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Oct 15, 2012
For one of my row its returning as below lpad('abcdef', 4 , 'Z') returning abcd
but instead of this if no of characters is greater than 4 i want the actual data without lpad should be returned.
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Mar 21, 2012
I am running Oracle 9 and using sql loader to import text file into table. Can sql loader skips the record which blank line or carriage return? Do I need to set up with options?
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Jun 2, 2010
I am trying to run Cash receipt report in reports builder. But the output is always blank. It is not even giving any fields created in the layout. This report was developed by some other developer, and there is no documentation available.
I am able to run the query in TOAD and I am getting genuine rows.
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Jul 3, 2012
Is There any way to count how many space in the sentences..Like this the sentences : " I AM BOY".
There is 2 space in the sentences.How can i find out using oracle query.
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Sep 23, 2011
I am importing some data using an external table, but the file on which the external table is built has some rows where a certain column is populated with two empty space characters.
CREATE OR REPLACE DIRECTORY xtern_data_dir AS 'C:/...';
CREATE TABLE ET_RPDMMA1_PEDI_MSTR (
GCN_SEQNO NUMBER(6),
PDM_MNAGE NUMBER(4),
PDM_MXAGE NUMBER(4),
PDM_MND NUMBER(18,6),
[code].......
This is an except of what's in the external text file. The full text file has been attached.
000011|0030|....|000000.000000| |000000.000000| |0002
000011|0365|....|000000.000000| |000000.000000| |0002
000011|0730|....|000000.000000| |000000.000000| |0002
^
blank spaces may be |
causing error----------
Here is the error message I am receiving. I believe this is caused by the blank fields in the data.
INSERT INTO RPDMMA1_PEDI_MSTR (GCN_SEQNO,....
*
ERROR at line 1:
ORA-29913: error in executing ODCIEXTTABLEFETCH callout
ORA-30653: reject limit reached
ORA-06512: at "SYS.ORACLE_LOADER", line 52
This is difficult to work with because the external table function does not appear to be even reading the file so it's not like I can convert the data as I'm loading into the internal database table. What are some approaches I can use to get Oracle to accept these blank columns and either populate them with blank spaces or set them to null?
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Feb 8, 2010
I am trying to use utl_tcp to connect, through TCP/IP, to a 3rd party program PC Miler. When I use telnet, PC Miler works without any issue. However, when I use utl_tcp, beginning from the second PC Miler API call, when I do a utl_tcp.get_line to get the result, the first line that return is always blank (with 1 white space). Here is my program.
---------------------------------------------------
DECLARE
c utl_tcp.connection;
ret_val PLS_INTEGER;
v_data VARCHAR2(4000);
BEGIN
c := utl_tcp.open_connection('mars', 8145);
[code]....
Note that the 1st and 3rd API call is the same and should give me the same results. The 2nd API is supposed to give me 1 line back. At the end of each output, the server will end will the word "Ready". I use that to indicate when to exit the loop.
If I disconnect and reconnect after each API call, each output result will be correct because each API call will become the "1st" call since connection - like this program:
DECLARE
c utl_tcp.connection;
ret_val PLS_INTEGER;
v_data VARCHAR2(4000);
BEGIN
c := utl_tcp.open_connection('mars', 8145);
[code]....
If there is something wrong with PC Miler, why would it work when I telnet through a Windows Command prompt? If it is not PC Miler and utl_tcp, what else can be wrong?
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Jun 1, 2010
I have a result set with the following structure
Column 1 Column 2 Column 3 Column 4
--------- --------- --------- ---------
A1 B1 10 50
A1 B1 20 50
A1 B2 30 40
But i want to restructure this result like below,
Column 1 Column 2 Column 3 Column 4
--------- --------- --------- ---------
A1 B1 10 50
20
B2 30 40
I am just trying to change the repeating values on a certain combination as blank.
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Feb 24, 2011
I am oracle clinical 4.6. In Oracle clinical when i am trying to submit "Print DCF" it should run and generate the report in PDF format. But I am getting the following error message.
MSG-00010: 328900: SRW.RUN_REPORT failed.
Updating failure text.
REP-1825: Before Report trigger returned FALSE.
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Nov 10, 2010
I need to work on this requirement.
There are FOUR tables ( T1 , T11 & T2, T22) ALL store order information.
One of four conditions are possible for each Supply Reorder Number:
•Both table queries return no records
oPopulate all the output fields with nulls
•T1 returns a record, but T2 returns no records
oPopulate output fields with values from the join of T1 and T11.
•T1 returns no records, but T2 returns one record
oPopulate output fields with values from the join of T2 and T22.
•T1 returns a record, and T2 returns a record
oIf the latest order is in T1, then populate output fields with values from the join of T1 and T11.
oIf order dates are equal from both join results, then populate output fields with values from the join of T1 and T11 .
oIf the latest order is in T2, then populate output fields with values from the join of T2 and T22.
How do we filter the dataset based on result of table join ?
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May 25, 2011
I'm attempting to use dynamic SQL to execute a function that returns a user-defined collection. The problem is that I don't know how to use dynamic SQL to handle user-defined types...or if this is even possible?
The code I have is as follows:
CREATE OR REPLACE PACKAGE qi_test IS
TYPE typ_qi_data IS RECORD(
iQIFlag NUMBER(1),
iIPFlag NUMBER(1),
iRiskIndicator NUMBER(1),
iDenominator NUMBER(8),
iNumerator NUMBER(8)
[code]........
I want to be able to execute the above function using dynamic SQL. Initially tried:
DECLARE
f2_data qi_test.typ_qi_data_tab;
BEGIN
EXECUTE IMMEDIATE 'begin :1 := qi_test.get_f2_data; end;'
USING OUT f2_data;
[code]......
...but this just produces "PLS-00457: expressions have to be of SQL types". So it looks like I can't do it this way if the returned data type is user defined. I know it would be easier in this instance to just use something like:
f2_data := qi_test.get_f2_data;
...rather than EXECUTE IMMEDIATE, but it's the principle that I need to get right as it forms part of a much bigger piece of work.
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May 28, 2013
Oracle Version: 11gR2: 11.2.0.1.0 - 64bit
OS: Linux Fedora Core 17 X86_64
Currently, I'm reading the online book Oracle Concepts, Chapter 3: 3 Indexes and Index-Organized Tables, section: Reverse Key Indexes in order to understand this topic.
As I understand for each pair of (key, rowid) in the index structure, the rowid for each row in the table obviously remains the same but the bytes of the key are reversed before the key is stored. So for example on a 32 bit machine (just an example) a key = 10 AB CD EF will be stored as FE DC BA 01 , am I right?
According to the documentation, this becomes interesting in RAC environments in order to remove a hot spot from the index (when multiple instances repeatedly modify the same block) with the disadvantage that in some cases there cannot be Index Range Scan any more as data in the index is not sorted by column key when it is stored.
I was just curious to see how bytes of each key are reversed and after a bit googling I found an article where Tom Kyte shows with an example by using dump function (which as I understand gives the internal representation of a given expression) the difference in the sequence of bytes. Here is the link
[URL]
So based on his instructions I tried to do my own test, yet I don't get the same result, that is, the bytes are not reversed for me once we rebuild the index by REVERSE key word.
I'm going to write down here the test that I did, where is/are my error(s)
Test Case:
(I use a copy of the employees table in hr sample schema)
SQL> CREATE TABLE emp_test AS SELECT * FROM hr.employees;
Table created.
SQL> CREATE INDEX emp_test_idx ON emp_test(first_name);
[code]...
Now, a test SQL Query using the index we've just defined (just for giving an example)
SQL> SELECT first_name,
2 dump(first_name, 16) as dump_result
3 FROM emp_test
4 WHERE first_name = 'Kelly';
FIRST_NAME DUMP_RESULT
-------------- ----------------------------------
Kelly Typ=1 Len=5: 4b,65,6c,6c,79
[code]...
So, according to the above Execution plan, Oracle does an Index Range Scan using the index that I defined on my table that is, emp_test_idx. According to the output of dump, the key (first_name) in that index is stored (in terms of bytes) as 4b,65,6c,6c,79
SQL> SELECT chr(to_number('4b', 'xx')) ||
2 chr(to_number('65', 'xx')) ||
3 chr(to_number('6c', 'xx')) ||
4 chr(to_number('6c', 'xx')) ||
5 chr(to_number('79', 'xx')) first_name
6 FROM DUAL;
FIRST_NAME
--------------------
Kelly
Which as we can see corresponds to the first name 'Kelly', the first name we specified in the above SQL query.
Now let's rebuild the index
SQL> ALTER INDEX emp_test_idx REBUILD REVERSE;
Index altered.
SQL>
Once the index keys have been reversed, I run the very same query in order to see the difference
SQL> SELECT first_name,
2 dump(first_name, 16) as dump_result
3 FROM emp_test
4 WHERE first_name = 'Kelly';
[code]...
So the second time after the index has been reversed, I still get the very same sequence of bytes, that is, 4b,65,6c,6c,79, whereas I expected to get 79,6c,6c,65,4b (that is, the reversed order of the initial bytes sequence)
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May 10, 2011
Is there a way we could define a record or a nestedtable with a type based on weak refursor i.e
TYPE RC IS REF CURSOR;
C2 RC;
Type t is table of c2%rowtype;
Following is some more explanation of what I am trying to do.
I have a table T with column A and B. Column A is a primary key with number 1,2,3,4,5,6, Column B has diffrent sql stmts stored. i.e 'Select * from emp', Select count(1) from dept' and so on. So table will look like
1 Select * from emp
2 Select count(1) from dept
Now I want to select statements stored in table T one by one and execute them by using cursor. Problem arises as i need to fetch the cursor into some variable but the outcome of each statment is diffrent and oracle does not allow to use cursorname%rowtype for a weak ref cursor.
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Sep 4, 2007
I have an oracle 10 xe database. I have a user named lotions. I am trying to connect to this database using Erwin Data Modeler. I entered the user name and password and first tried leaving the connection string parameter blank. If I do so I get an ora-01041. If I put 'xe' in this parameter it says "this parameter is incorrect".
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Aug 12, 2013
column with datatype Number contains length 1.Its not null.Tried to trim then also length is 1 ....How to find what is the character there..?
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