SQL & PL/SQL :: Calculating Percentage Value

Jun 21, 2010

I have a one more query

col1 col2
3-18083017013-Standard
3-18083225012-Significant
3-18082775913-Standard
3-18082426912-Significant
3-18082097112-Significant
3-18081539512-Significant
3-18081946712-Significant
3-18080523612-Significant
3-18076873112-Significant
3-18076872712-Significant
3-18080522412-Significant
3-18080064612-Significant
3-18070899912-Significant
3-18081155713-Standard
3-18071160013-Standard
3-18077564213-Standard
3-18079220312-Significant
3-18073201313-Standard

note:
3-Standard 240 min
2-Significant 120 min

1) i need to calculate the percentage value.

general form is :

total number of col1_values(count) in 120 min/count(col1) *100

conditions to calculate percentage:
1)need to ca

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SQL & PL/SQL :: Function Not Calculating

Jul 15, 2011

I am trying to create a function that when called will add the salary and commission a certain way to return an employee's annual salary.Here's my code

create or replace function Get_Annual_Comp
(Sal in number, Commission in number)
return number
as
[code]...

When I run the query, I get the proper rows return; however, my function does no calculation. If I input random numbers, I get the proper value returned. What I want is for my function to return the salary and commission of the employee specified in my select's where clause to be calculated as an annual salary.

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PL/SQL :: Calculating Value On Insert

Jul 10, 2012

10g

I have a table that mirrors remote table. Time info on the source table is in milliseconds (lowest value is 1338699905613)

I'd like to have the target table with DATE column as an addition to the source table columns.

I'm wondering what would be the way to calculate DATE value on insert?

The calculation should be from UTC (in milliseconds) into DATE.

The target table is :

test (ID NUMBER(19,0), STARTTIME NUMBER(19,0), RECORD_DATE DATE);

and data comes with insert from source table (mirror in remote db)

insert test (ID, STARTTIME) select id, STARTTIME from test_o

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SQL & PL/SQL :: Calculating Stock Using FIFO

Jul 12, 2011

How can I calculate (by SQL) outstanding stock on a First In First Out basis per month?

Table A
Month Oustanding Stock Sales Expired Stock
January 200 0 0
February 100 100 0
March 100 0 0
April 50 150 0
June 50 0 100
July 50 0 0

Desired Results

Month Outstanding Stock
January 0
February 0
March 50
April 50
June 50
July 50

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SQL & PL/SQL :: Calculating The Business Hours

Aug 15, 2011

I have a field in Customers table called shipeddate....

I wnat to check the number of hours an item which has a shipeddate is in the store room to the current datetime...

But the business hrs of the store room are from 8am-5pm..

So when a shipped date is 4pm on MOnday

and i am checking on 9 am Tuesday the number of hrs shud be 1(4-5 of Monday)+1(8-9 of tuesday) =2hrss..

How can i achieve this...

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SQL & PL/SQL :: Calculating Working Hours?

May 8, 2010

I am using the below sql query to calculate working hours. The problem which i am facing is that query is taking lot of time to calculate the working hours. reduce the execution time of this query or if there is any other way to calculate working hours

The following query take 63.499 sec

SELECT sql_calc_found_rows gstime,
MAX(stoptime) AS mx,
MIN(starttime) AS mn,

[Code].....

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PL/SQL :: Calculating Correct Offset For SQL

Nov 22, 2012

formulating sql query

Basically what I want is that I need to get desired result in such a way that, whenever Transaction type is Sales Order Issue, I want last TRANSACTION_COSTED_DATE of 'Intransit Shipment'

INVENTORY_ITEM_ID     TRANSACTION_COSTED_DATE     TRANSACTION_TYPE     R
123     28-06-2012 21:36     Intransit Shipment     
123     23-07-2012 01:25     Sales order issue     28-06-2012 21:36
123     30-07-2012 05:20     Sales order issue     28-06-2012 21:36

[Code]...

Lag with offset 1 doesn’t work as it will only go to previous row, What I want is that it should go to row above where transaction type is Intransit Shipment

Sample data and query I tried

with sampl_rownum_reset as
(select '123' inventory_item_id,
to_date ('28-Jun-2012 9:36:23 PM ', 'DD-MON-RRRR HH:MI:SS AM')
transaction_costed_date,
to_date ('28-Jun-2012 9:35:23 PM ', 'DD-MON-RRRR HH:MI:SS AM')

[Code]....

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Nov 22, 2010

A function should accept two parameters: from_date and to_date which returns no.of Saturdays and Sundays between these dates and also show the dates of those weekends.

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Sep 16, 2011

I am trying to find sum for one record for each partition but while taking that timestamp giving me bit trouble, i have tried to reproduce the table and some little data

CREATE TABLE TEST_COUNT
(END_TIME DATE
,SUCCESSFUL_ROWS NUMBER
,FAILED_ROWS NUMBER
,TBL_NAME VARCHAR (4)
,PARTITION_NAME VARCHAR (240) )

[code]....

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SQL & PL/SQL :: Calculating The Difference Of Timestamps In Seconds

Jan 2, 2013

I have to create the following table. The fields Trend_Date, Price and Trend are already given. I have to calculate the field permanently and to insert the value in this permanent table.

Fields:

The field price belong to the value of a product during the trade.
The field trade_date belongs to the moment of the trade.
The field trend belongs to the future behavior of the the price. Here, the price of the present moment is compared to the following price (possible characteristics: 'UP', 'DOWN', 'STABLE').
The field permanently belongs to the time (in seconds) how long the value of the field Trend_Date (depending on the price) is still true.

For example:

Row 1: The trend in row 1 is 'UP' and it has a price of '11'. Until row 3 this remains true (the price is greater or equal to 11). In this case, the difference between row 1 and row 3 are 9801 (rounded) seconds.

Row 2: The trend in row 2 is 'DOWN' and it has a price of '12'. This remains true till to the end (the price is never greater than 12) In this case, the difference between row 2 and row 11 are 97346 (rounded) seconds. To calculate the 97346 seconds the field has to consider that between row 2 and row 11 are two days. There will be no trade between 18:00 and 07:00 o'clock. This belongs to 7 hours for each days, in seconds (2*46800) 93600.
-> 190945-93600 = 97346s

Row 6: The trend in row 6 is 'UP' and it has a price of '5'. This remains true till to the end (the price is never smaller than 5) In this case, the difference between row 6 and row 11 are 65729 (rounded) seconds. To calculate the 65729 seconds the field has to consider that between row 65729 and row 11 are one days. There will be no trade between 18:00 and 07:00 o'clock. This belongs to 7 hours for each days, in seconds (1*46800) 46800.
-> 112528-46800 = 65729s

Row 9: The trend in row 9 is 'STABLE' and it has a price of '8'. Until row 10 this remains true (the price is equal to 8 ). In this case, the difference between row 9 and row 10 is 14418 (rounded) seconds.

Row 11: Is empty because there are no values to compare.

Example Table

TRADE_DATE --PRICE --TREND --permanently
02.01.13 11:21:42,720000000--11--UP--9801
02.01.13 12:44:03,236000000--12--DOWN--97346
02.01.13 14:05:03,845000000--11--DOWN--92485

[Code]....

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Oct 17, 2012

[URL] ...... Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product

I have the following table

CREATE TABLE  "ALLOCATEASSOCIATES"
   (     "PROJID" VARCHAR2(30) NOT NULL ENABLE,
     "ASSOCIATEID" NUMBER(*,0) NOT NULL ENABLE,
     "ALLOCATIONSTARTDATE" DATE,
     "ALLOCATIONPERCENT" NUMBER(*,0),
    
[code]...

Given that
1. An associate must be allocated to at-least and a maximum of 100% at any given point of time
2. User selects 2 dates between which inconsistency of allocation needs to be displayed

If the end user selects 1st Apr 2012 and July 31st 2012 between which reports needs to be generated, am looking for the following output

ASSOCIATE_ID FROM_DATE TO_DATE ALLOCATION_INCONSISTENCY
2 01-APR-12 15-APR-12 75
2 16-APR-12 15-JUN-12 25
2 16-JUN-12 30-JUN-12 50

The Allocation_Inconsistency denotes that the associate has a deficit of allocation between the 2 dates. The associate with ID 2 has a deficit of 75% of allocation from 1st Apr 2012 till 15th Apr 2012. Similarly 25% deficit between 16th Apr 2012 and 15th June 2012 and so on so forth. However, there is no allocation deficit for the month of July as he is allocated 100% for this month and hence is not appearing in the expected output.

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Sep 20, 2012

11.2.0.2 on Solaris..I have such a large post on a very basic space calculation.

We have several tablespaces starting with WLMCS in our DB..I just wanted to calculate the total space consumed in the disk by all these tablespace combined .When I queried DBA_DATA_FILES.MAXBYTES and DBA_DATA_FILES.USER_BYTES , I've noticed that ,

When AUTOEXTEND is NO: MAXBYTES is 0 for these datafiles . But USER_BYTES won't be 0 for these files

When AUTOEXTEND is YES: MAXBYTES will be a non-zero value for these datafiles . USER_BYTES won't be 0 either for these files-- Not including datafile names for better readability.

SYS > select tablespace_name, maxbytes/1024/1024, user_bytes/1024/1024, autoextensible from dba_data_files where tablespace_name like 'WLMCS%';

TABLESPACE_NAME           MAXBYTES/1024/1024 USER_BYTES/1024/1024 AUT
------------------------- ------------------ -------------------- ---
WLMCS_DATA                        32767.9844           32766.9375 YES
WLMCS_DATA                        32767.9844            31615.875 YES
WLMCS_DATA                        32767.9844                16419 YES
WLMCS_OAT_DATA                    32767.9844           32766.9375 YES
[code]....

11 rows selected.To calculate the space consumed , I made 2 assumptions.Are the below 2 assumptions right?

Assumption 1. Whenever MAXBYTES = 0 , USER_BYTES should be considered for the space calculation.

Assumption 2. Whenever you have non-zero values for both MAXBYTES and USER_BYTES , MAXBYTES should be considered for the space calcuation.I did the calculation (adding up of) based on the above assumptions. Is this calcualtion Correct ?

-- Not including datafile names for better readability.

TABLESPACE_NAME           MAXBYTES/1024/1024 USER_BYTES/1024/1024
------------------------- ------------------ --------------------
WLMCS_DATA                        32767.9844           32766.9375
WLMCS_DATA                        32767.9844            31615.875
WLMCS_DATA                        32767.9844                16419
WLMCS_OAT_DATA                    32767.9844           32766.9375
[code]....

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Sep 2, 2011

I have a large table and want to calculate just a few values. Therefore, I don't want to create a new table, I want to update the table. Here an example:

I want to calculate the VALUE_LAG with ID = 4 only (-> two values).

create table zTEST
( PRODUCT number,
ID number,
VALUE number,
VALUE_L1 number );

[Code]..

I tried this, but obviously, windows functions are not allowed in the update statement.

update zTEST
set VALUE_L1 = lag(VALUE) over (partition by PRODUCT, order by ID)
where ID = 4

How can I do this?

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Jan 21, 2012

I am fairly new to Oracle SQL developer and I am having an issue that may very simple but I just cannot work it out logically for some reason.I am trying to calculate the percentage of sales each employee has made form the total of trades. I have been trying to use the COUNT function but it obviously splits the counts for each employee. I then tried a inline view but couldn't get it to work and also a sub-query and had an issue with "not a single group function" and then "not a GROUP BY expression".

how I can do this? I will also need to add the syntax to another inline view

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Mar 13, 2013

I want to calculate the running percentage. sample data is as below.

CREATE TABLE prod
(
code VARCHAR2(8),
name VARCHAR2(30),
stdate DATE,
itons NUMBER(7,3),
rtons NUMBER(7,3)

[code]....

Required Output is

CODE NAME STDATE ITONS RTONS %age
-------- ------------------------------ --------- ---------- ---------- -------
0-01-001 SEEDS 17-JUL-12 193.155 0
1-01-001 OIL 17-JUL-12 0 81.906 42.404
1-02-001 MEAL 17-JUL-12 0 104.304 54.000
1-03-001 DURT OIL 17-JUL-12 0 1.242 0.643
2-01-001 WASTE 17-JUL-12 0 5.703 2.953

[code]....

Percentage will be calculated as rtons of code not having first digit 0 devided by itons having having code 0 result multiply 100 for the same date code wise e.g. For dated 17-jul-13 meal percentage will be calculated as round((104.304/193.155)*100,3)=54.000

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Mar 29, 2011

In this select I would like to get db time percentage for every sql_id as I can see in AWR report.How can I do this?

select
sql.sql_id ,
sql.executions_delta ,
round(sql.elapsed_time_delta/1000000) elapsed_sec,
round(sql.elapsed_time_delta/1000000)/sql.executions_delta elapsed_exec,

[code]...

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Sep 26, 2012

I want to find the Pass rate for each term by adding up the grades.

PASS = HD/D/PASS FAIL = FAIL and Z means no mark has been recieved yet so i do not want to include it in the calculation.

CREATE TABLE DAN_GR
(ID     VARCHAR2(8),
TERM    VARCHAR2(8),
GRADE VARCHAR2(8),
SUBJECT          VARCHAR2 (8),
STAT        VARCHAR2 (8))

[Code]....

So term 1201 has 1 Pass 1 Fail and a Z (which is not counted) so pass rate is 50%
term 1202 has has 1 Pass only so the pass rate is 100%
term 1203 has 1 Fail so pass rate is 0%
term 1204 has 1 Pass and 2 Fails and i dont count the 3rd fail because the stat is 'APSENT' i only want to count the once where stat is 'PRESENT'

WANT:

COUNT     TERM     PASS RATE
3     1201     50%
1     1202     100%
1     1203     0%
3     1204     33%

I am using:

Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi

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Aug 10, 2012

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data like follows

structure_code Attribute_code percentage

160025 2531 30
160025 2536 20
160025 2537 50
160025 2538
162061 1468 0

Now i need to select which attribute_Code have maximum percentage for each project(structure_code).

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Jan 10, 2012

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Mar 13, 2011

Is it possible to grant a user a percentage amount of a specified tablespace ? for instance granting a user called userx 5% of USERS tablespace. How can I do that ?

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Feb 24, 2013

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Customer Table
CUSTOMER_ID     AMOUNT     START_DATE     END_DATE
1000             40000     15-JAN-13     15-FEB-13
1001             34000     15-DEC-12     15-FEB-13
1002             35678     15-NOV-12     15-FEB-13

Rates Table

RATE_PCT     LOW_TENURE     HIGH_TENURE
5                    0     30
6                    0     60
7                    0     90CREATE OR REPLACE FUNCTION
F_INTEREST_PCT (V_CUSTOMER_ID IN CUSTOMER.CUSTOMER_ID%TYPE)
  RETURN NUMBER AS V_RATE_PCT NUMBER;
 
[code]...

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May 11, 2011

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Jun 23, 2010

SL_NoStatus
191502Implemented
191690Implemented
190998Implemented
191346Implemented
190541Implemented

[Code]..

my above table consists of two columnc sl_no and Status,col1 indicates the process no and the status indicates it is implemented or cancelled or failed during implementation.

i need to find the percentage of the implemented+cancelled process over failed..

test case:
lets consider,
A->count(Sl_NO)
B->Count(STATUS) where STATUS='Implemented'

[Code]..

i think i have satisfactorily given enough data.. make it out using sql query..

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Feb 12, 2012

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(
T_LINK VARCHAR2(50)
, t_mon varchar2(6)
, t_grp varchar2(30)
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[code]...

When I run this, I get output as

t_grp count_80 goal
grp3 1 0.1

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t_grp count_80 goal
grp3 1 0.1
grp2 1 0.1
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Jul 14, 2013

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Here's my code so far:

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Jul 5, 2010

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VALUE GROUP_ID
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NAME TYPE VALUE
-------------- ------------ --
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Aug 21, 2012

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CPU System Time (%)
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