I am in urgent need of Generating Random numbers for one of the application .The number once generated is getting stored in table
For this purpose i am using Oracle In-Built function
Quote:Select round(dbms_random.value(1,30)) into a from dual;
Problem is :How to eliminate those numbers to generate which are already stored in Table.
DECLARE
P_LAST_UPDATE_DATE KPC_MMS_STD_CHKPOINTS.LAST_UPDATE_DATE%TYPE;
BEGIN
INSERT INTO KPC_MMS_STD_CHKPOINTS (CHK_POINT_CODE,CHK_POINT_DESC,CHK_POINT_FREQUENCY,CREATED_BY,
CREATION_DATE,LAST_UPDATED_BY,LAST_UPDATE_DATE)
VALUES (:P13_CHK_POINT_CODE,:P13_CHK_POINT_DESC,:P13_CHK_POINT_FREQUENCY,:P13_CREATED_BY,:P13_CREATION_DATE,
:P13_LAST_UPDATED_BY,:P13_LAST_U PDATE_DATE);
COMMIT;
END;
I want to get 10 random numbers from existing 100 numbers. How can we get/generate random numbers ?
for example I have a table with customer ID, customer Name, having 100 record. We want 10 customers ID randomly from that 100 record not repeated any number. Have any command or procedure for that ?
I have 2 question....
1. i have a table and i want to pick data from one field randomly..
i write this query for this purpose...
SELECT SUBJECTIVE_QUES_PK FROM
(SELECT SUBJECTIVE_QUES_PK FROM PMS.SUBJECTIVE_QUES
ORDER BY SYS.DBMS_RANDOM.VALUE)
WHERE QUES_TYPE_FK=3
AND ROWNUM<=5;
2. can i write this query in forms 6i..
i know that this question not relevant but if i write it in forms section then i will be duplicate.
I run follwing query.
select * from crp_00_08
it shows result like
BAS_CODBAS_DES
1MAIN GATE (FRONT)
2NEAR MILL # 3, 3-1
3NEAR MILL # 3, 3-2
4NEAR MILL # 3, 3-3
[Code]...
i want that when i run above query every time bas_cod column should start with difference value. now it is starting from 1, i need when i run next time it should start with another number except 1,
i mean whenever i run above query,order of bas_cod must be change from last.
how can i do it.
I am trying to create a csv file with summarized data. We have a huge table with claim details that is constantly being updated. I am pulling a subset of records that match my criteria into a tempory table (not technically an Oracle temporary table, a regular table that will only exist until I drop it when I am done). This table has multiple entries per claim with different effective dates, paid dates and amounts paid. The result file needs to have one entry per claim with the oldest effective and paid dates and the total of all of the amounts paid on that claim.
Originally I was doing create table new_table as select claim_nbr,other data...,min(ymdeff),min(ymdpaid),sum(amtpay) from my_table group by claim_nbr,other data...
If I ran a select sum(amtpay) from my_table and select sum(amtpay) from new_table I was not getting the same results... If I ran select count (*) from (select distinct claim_nbr from my_table) and select count (*) from (select distinct claim_nbr from new_table) or select count (*) from new_table I was getting the same number of rows. So I wasn't completely losing claims from one table to the next, just some of the details. So, I tried running this:
select * from
(select claim_nbr,sum(amtpay) paysum from my_table
group by claim_nbr
order by claim_nbr) m,
(select claim_nbr,sum(amtpay) paysum from new_table
group by claim_nbr
order by claim_nbr) n
where
m.claim_nbr = n.claim_nbr and
m.paysum <> n.paysum;
It came back with the claim number causing the issue. I looked at all the entries in my_table for that claim and every field was identical except the ymdeff, ymdpaid and amtpay. There were 4 records in my_table however the amtpay in new_table was only a sum of 2 of the records... I our admin look over my shoulder to see what was wrong and they wanted me to recreate new_table. So I dropped new_table and ran the exact same SQL to recreate the table. The number of distinct claim numbers was still the same in both tables and the sum of new_table was off but not by the same amount. I ran my comparison to see which claim was off and now there were two claims where the totals didn't match and neither were the same as the claim that was wrong that first time. We dropped new_table and recreated it several times and every time we got different results... No one else knows the name of my_table so no one was messing with it at the same time plus the sum of amtpay in my_table always comes back the same.
Our admin said he thought he remembered there being something "funny" with the min function sometime so he had me remove those fields. Ran the query several times and the total came out correct each time. Well I still need the dates so I came up with another way (very convoluted) using subqueries and ranking. It seemed to work at first then it started losing random numbers of claims (fewer rows in new_table than distinct claims in my_table) or keeping all the claims but dropping detail lines like I had using the min functions.
Here is the backwards way around using min that drops whole claims sometimes but works fine other times:
CREATE table new_table
as
(select claim_nbr,other data...,amtpay,ymdeff,ymdpaid
from
(select claim_nbr,other data... ,sum(amtpay) amtpay
from my_table
group by claim_nbr,other data...
[Code] ...........
i have a parameter form where user will input from item to item and items within this range will be come as output , but i want an option to select the random items from the list, like i may not select all the items from 1 to 10 , but instead i want to pick or select randomly , i may opt for 1,3,4 and 7.
View 4 Replies View RelatedI wanted to create shift rota for the employees as per the below conditions.
1). Shift should be rotated.(it should check previous 2 shifts and assign to another shift).
2). The same employees should not be allocated for the next shift .
Ex : Now jones, jekku, henry and villiams are in "C" shift . So the same employees should not be allocated to the next shift, it should be random. Some of these employees should be allocated to "B" and some employees should allocated to "A" shift....
Below are the SQL statements to create the table and input the data..
create table resource_details
(empno number(5) ,
ename varchar2(30),
shift char(1));
alter table resource_details add constraint res_pk primary key(empno) ;
insert into resource_details values(51370 , 'Finney' , 'A') ;
insert into resource_details values(51371, 'Jerry' , 'B') ;
insert into resource_details values(51372, 'Jones' , 'C') ;
insert into resource_details values(51373, 'Smith' , 'A') ;
insert into resource_details values(51374, 'Krishna' , 'B') ;
insert into resource_details values(51375,'Chenna','A');
[code]....
I have tried with employee number to check which shift he is/was in & assigned the shift accordingly , but here shift is getting rotated but not employees(same employees are going to the next shift, which should not be accepted..)
I have this requirement in Oracle FORMS ver 6i where I populate some records in a table in a datablock and display them on the screen. A facility needs to be provided to the end users to select the records randomly by just entering the count of the records in a non-d/b text field. The number entered in the count field will decide how many records are to be selected randomly.
I tried using the query -
UPDATE <table a>
SET <col 1> = <value 1>
WHERE rowid IN (SELECT rowid FROM (SELECT * FROM <table a> ORDER BY DBMS_RANDOM.VALUE)
WHERE <col 2> = <value 2>)
/
which I found on the link [URL] but while compiling, the Form gives a compilation error for the ORDER by clause - i'm sure there's no syntax error in the way I have written it...
i need to copy data from certain table's from one DB to another at random intervals. Table structure for the one's getting copied can be same in both the DB.
After reading various posts here i have understood that it can be done using Oracle Replication and Oracle stream.
how these 2 methods work and how they are different from each other.
We have a pie chart which has select like
select null, '0-10' Days , count(*) from tableunionselect null, '11-20' Days, count(*) from tableunionselect null, '21-30' Days, count(*) from tableunionselect null, '>30' Days, count(*) from table
The 3d pie chart was showing the slices is the correct order 0-10, 11-20, 21-30, >30 but now shows it in random order. how to get the order by working. I suspect since the Days column in the select is a Character column this issue is occurring, however, with the restrictions in the number of select items we can have in the Apex charts, was wondering how do you get the order by working?
I need to generate random and unique 6 digit number in Oracle. I need to insert these numbers into a table. I tried using DBMS_RANDOM package, which generates random 6 digit numbers, but fails to generate UNIQUE numbers.
View 3 Replies View RelatedI need to generate random numbers from the range 71 million to 90 million. While generatind the same iam getting the value with decimal places.
How to generate with out decimal places ?
SQL> select ABS(dbms_random.value(71000000,90000000)) from dual;
ABS(DBMS_RANDOM.VALUE(71000000,90000000))
-----------------------------------------
87283730.7
I have a table zTEST with several products and ID's. Now I want to exclude all products which are in table zTEST_EXCL and have ID's up to ID+2. The Result is then in table zTEST_RESULT.
What is the smartest way to do this?
create table zTEST
( PRODUCT number,
ID number);
insert into zTEST (PRODUCT, ID) values ( 1 , 1 );
insert into zTEST (PRODUCT, ID) values ( 1 , 2 );
insert into zTEST (PRODUCT, ID) values ( 1 , 3 );
insert into zTEST (PRODUCT, ID) values ( 1 , 4 );
[Code]...
Any SQL Query
1) Attendance and All type of Leave including Week rest.
2) Parameter that exclude some Dates.
I have an insert statement like below.
insert into emp (select empno,ename,sal);
Here I need to exclude the rows having sal<0 from the SELECT query and insert those into some other table simultaneously.
how to write this query using all three tables in one query statement.
Result:
Input value of "GM" would return "GM@EMAIL.COM"
Input value of "GM" and "GMC" would return "GMC@EMAIL.COM"
If "GM" is supplied, then only return the "GM@EMAIL.COM" email.
If "GM" and "GMC" is supplied, then only return the "GMC@EMAIL.COM" email
Test Case : GM would return "GM@EMAIL.COM" email
Test Case : GM and GMC would return "GMC@EMAIL.COM" email
select email
from email a,
company b,
sub_company c
where (company = "GM" but no match found in sub_company)
(company = "GM" and sub_company_name = "GMC" match is found in sub_company)
[code]....
I tried to export a schema excluding some table, but expdp exit with this error:
ORA-39001: invalid argument value
ORA-39071: Value for EXCLUDE is badly formed.
ORA-00936: missing expression
The command that I use is:
expdp system/password@ORADB directory=EXPORT_ORA_DIR schemas=maxdb logfile=maxdb.log
dumpfile=maxdb.dump EXCLUDE=TABLE:"IN ('max_table_1','max_table_2')";
Where I made a mistake?
I need to exclude several tables with specific prefixes, all the tables where names do not starts with 'A_' or 'B_' or 'C_'I tried this:
EXCLUDE=TABLE:"NOT LIKE 'A!_%' ESCAPE '!' and NOT LIKE 'B!_%' ESCAPE '!' and NOT LIKE 'C!_%' ESCAPE '!'"
I have this errors:
ORA-39001: invalid argument value
ORA-39071: Value for EXCLUDE is badly formed.
ORA-00936: missing expression
ORA-06512: at "SYS.KUPM$MCP", line 3174
I want to show all the data except 1 organization, Report is grouped on organization.
View 2 Replies View RelatedI want to exclude externally authenticated users from the following sql statement. i give the following command but still i get the ops$ schema.
SELECT DISTINCT GRANTEE FROM dba_role_privs WHERE GRANTED_ROLE LIKE '%DBA%' AND GRANTEE NOT IN ('SYS', 'SYSTEM','OPS$%');
GRANTEE
------------------------------
OPS$ORAB
OPS$BPRA
Are some posibilities to exclude duplicate values do not using sql aggregate functions in main select statement? Priview SQL statement
SELECT * FROM
(
select id,hin_id,name,code,valid_date_from,valid_date_to
from diaries
)
[Code]....
In this case i got duplicate of entry TT2 id 50513 In main select statement cant use agregate functions are even posible to exclude this value from result modifying only the QLRST WHERE clause (TRUNC need to be here)
I'm using Oracle 10g.
Question: How can I write query to return just ID only if all the codes for that ID end in 6.
If I use
SQLselect id from table_a where code like '%6'
then I also get ID=1, which I don't want.
TABLE_A
ID code
=======
1 100
1 106
2 206
3 306
3 336
4 400
Desired Result
ID
==
2
3
I am trying to calculate the compressed size of backup of my database by excluding table space ( and all the tables in that table space).
I know how to calculate the size of particular user DB size.
select sum(bytes/1024/1024)"size" from dba_segments where owner='ABC';
Im trying to use IMPDP, this is my EXCLUDE:
Exclude=INDEX,STATISTICS,SCHEMA:"IN ('AWTEST','AWPROD','DBSNMP','ORCACLE_OCM','MGMT_VIEW',
'OUTLN','PAFO','PERFSTAT','RMAN','SYS','SYSTEM','SYSMAN','TSMSYS','WMSYS')
But I get this:
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39001: invalid argument value
ORA-39071: Value for EXCLUDE is badly formed.
ORA-00920: invalid relational operator
How do I write a correct EXCLUDE?
How can I exclude during the import (with impdp) all tables of a certain type, es. statistics?I tried with .... STATISTICS=NONE, but this command seem ignored during the import,
View 6 Replies View RelatedI need to exclude a single schema from the autostats gathering feature in 11g. The tables in this schema are analyzed at the appropriate time via the application code. The autostats gathering job sometimes kicks in at a time in which the tables are getting updated or loaded which can skew explain plans during the updates/inserts.
I've searched through the oracle documentation and cannot find a way to simply "exclude" the schema without locking it. I see it is possible to disable the autostats at the entire db level but not at the schema level.
I am having one prod and one devl with prod having stream setup.
I have to refresh devl with prod , but if i will go by full expdp then db_links also get imported into the devl and may cause problem in devl.
Is there any other way using expdp to exclude the stream objects while doing import.
i have a column full name which has the name of customer in both English and Sanskrit alphabets. I need to susbtring only the English name and exclude the Sanskrit name .
View 2 Replies View RelatedI am using below command to import a schema using network link. Command is :
impdp system directory = IMP_DIR schemas = XYZ network_link = PQR remap_schema = XYZ:XYZ exclude=view: "= 'XYZ.VW_ACCEPTDETAILS'"
This command is giving below error
LRM-00116: syntax error at 'view:' following '='
When I have tried Like in place of '=' sign i.e. EXCLUDE = VIEW:"LIKE '%VW_ACCEPTDETAILS%'" , it gives me below error:
UDI-00014: invalid value for parameter, 'exclude'