I have to implement round robin algorothim in sql script for allocation of some items to another entity. Not really sure how to do that and if there would be locks while selecting the one which is already being updated and so...!
how to go about it when the number of users involved would be very high to whom the items would be allocated in round robin function.
what is "px send round-robin "
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View 3 Replies View RelatedI’m wondering how other sites are going to handle the de-implementation of DBconsole after 11.2.0.4?
Is Oracle's Enterprise Manager Grid the only solution? They seem very vague on what they are going to replace it with.
Currently, I am using oracle 10g and getting foolowing error
"PLS-00436: implementation restriction: cannot reference fields of BULK In-BIND table of records"
When trying to access attribute in record-collection inside FORALL. I know its prohibited in 10g but allowed in 11g. My questions is how can we achieve this in 10g. I will rephrase my problem:
I have three record-collections say rc1, rc2 and rc3 and I need to put all these record-collection inside final record collection say FC using FORALL
We have an existing RAC on our Data Center and We have an IBM AIX that is designed to run a Synchronous Peer to Peer Remote copy(PPRC) that used to copy data to a remote site for Disaster Recovery Purposes.
Scenario will be,
Since that our Server from the DR site have a PPRC capability it used a remote copy of our ASM-RAC (from our Data center) as storage.
Is it possible that we install a Single Instance to our DR-Site and used the copy of our ASM-RAC as storage?
is there a prebuilt function that will round say the time of a sysdate up or down 5 mins? so i entered 5:32pm i would want it to round it down to 5:30pm
View 1 Replies View RelatedI am facing small issue, i need to round the number to the nearest 10k for some finance reporting
ex
1. if number is 2250 round to 10,000
2. if number is 5500 round to 10,000
3. if number is 4912345 round to 4920000
etc..
the number should always round up to nearest 10k..
I am using round function to achieve this..
case 1:-
SQL> Select round(2250,-4) From dual;
ROUND(2250,-4)
--------------
0
I need 10,000 here..
case 2:-
SQL> Select round(5500 ,-4) From dual;
ROUND(5500,-4)
--------------
10000
SQL>
This is working fine...
case 3:-
SQL> Select round(4912345 ,-4) From dual;
ROUND(4912345,-4)
-----------------
4910000
This should round UP to 4920000
let me know if there is any way i can achieve this...
cant i round the date like this? or only sysdate can be rounded or if the date is stored in a variable can only be rounded
select round('21-feb-1999','mon') from dual;
I need to have a function which will round to previous quarter
For ex :
if the value is 1.95 it should give 1.75
if the value is 1.60 it should give 1.50
we are planning to implement Oracle Audit Vault and Database Firewall on 2 node 11g RAC/solaris10
View 4 Replies View RelatedWe are working on a performance tuning aspect, where in a table has a LONG datatype and number of round trips are increasing based on the number of rows fetched.i.e one round trip for every row.
Background.
1. created a table with LONG data type.
2. inserted bulk load of data.
3. set auto trace on and executed below tests..
SQL> select count(*) from test_long;
COUNT(*)
----------
6110
SQL> desc test_long
Name Null? Type
----------------------------------------------------------------------------------------------------- -------- ----------------------------------------------------------------------------
ID NUMBER
TESTLONG LONG
[code].....
but on LONG column, irrespective of the array size the round trips does not reduce.
I have a question on Round Function
Round(###.###,1)
Will the round function output depend on 2nd digit after decimal point also or not?
calculating values of A & B
(both these fields a_std and a_time are coming as varchar from the parent table in a cursor.(basically they are time period and actual arrival time respectively)
i was juggling with the attempt to make varchar to timestamp or date..but caught with Round up /Round down)
Formula ->
A = Round down [A_TIME - A_STD]
B = Round up [A_TIME) - 10 minute + A_STD]
where
A_TIME VARCHAR2(8) N Time (Format" HH:MM AM/PM") eg "3:50 PM"
A_STD VARCHAR2(5) N Standard time (Format" HH:MM") eg "1:00"
Allowed values for A & B after round up/down = multiple of 10 ( 11:00,11:10,11:20 etc.)
I came across an implementation where data from DB2 tables are moved to Oracle tables, for BI solutioning, using some oracle procedures called from MS SQL DTS packages which are scheduled jobs.Just being curious, can this be done using OWB or ODI rather than the above detour. I suppose there are some changes being done in those procedures before the data is being loaded into Oracle tables, can't this be done using OWB/ODI? Can it be scheduled too as jobs using OWB/ODI?
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