Schema export multile using the case statement

Hello

I want several export schema using case statement.

provable I 4 schema test1, test2, test3 test4 for the scheme I created scripts for each of them either 4 scripts but I want only a scripts instead of 4 scripts. Please suggest how to write shell scripts using a case statement (via a parameter name or the schema).

example of diagram of TEST1.

expdp "" system/redhat as sysdba' "dumpfile directory = TEST1.dmp = DUMP_DIR = TEST1.log patterns = TEST1 logfile logfile = TEST1_Export.log

is it possible if you use under case statement (via the name of parameter/schema)

as case 1: TEST1
2: TEST2
3: TEST3
4: TEST4

If I pass the value as TEST1, and TEST1 schema export is made.

No, it's easier.
In addition, you can only get the number and then use TEST$ {export_schema} instead.
But in any case you don't have no need 'breaks '.

Tags: Database

Similar Questions

using the case statement

Hello
How can I convert a code for the below sql case statement:
If)
(length of (tmp_co_orig_val) < = 0 OR tmp_co_orig_val < = 0 OR tmp_co_orig_val == 1 OR tmp_co_orig_val > = 9999999)
OR
((tmp_co_orig_val == 999999 AND (length of (tmp_rcr_orgn_ltv_rt) < = 0 OR tmp_rcr_orgn_ltv_rt < tmp_rcr_orgn_ltv_rt > 1.3 GOLD 0.15)))
Start
tmp_collatvalue = «»
tmp_msg_cd = 115
end
Is the case statement below that I wrote is correct. I don't have an environment now to test. Please advice.
BOX WHEN (CHAR_LENGTH (tmp_co_orig_val) < = 0 OR tmp_co_orig_val < 0 OR tmp_co_orig_val = 1 OR tmp_co_orig_val = > = 9999999)
OR (tmp_co_orig_val = 999999 AND (CHAR_LENGTH (tmp_rcr_orgn_ltv_rt) < = 0 OR tmp_rcr_orgn_ltv_rt < tmp_rcr_orgn_ltv_rt > 1.3 GOLD 0.15))
THEN tmp_collatvalue IS NULL AND tmp_msg_cd = 115
END

Hello

937454 wrote:

Thanks Frank. Really helps. But I have to write a sql statement

But can you also specify, if I made a mistake in my code, or it's ok.

There are no CASES reported in Oracle SQL.

Oracle SQL has BOX expressions, but they only return a single value. You cannot set 2 columns in the same expression BOX.

Perhaps the best thing to do in pure SQL for you is to write a CASE expression, very similar to the CASE statement above, in a subquery and use the results of this in 2 separate expressions of BOX (very simple) in a Super application.

Tuning - using the CASE statement in the WHERE clause of the query

Hi all

My request has been changed to use a CASE statement in the WHERE clause to examine the data to some columns based on a parameter value. This modified request is made a full table and constantly running scan. Please suggest what can be done to improve its performance:

Query:

SELECT LAST_DAY(TRUNC(TO_TIMESTAMP(os.requestdatetime, 'yyyymmddhh24:mi:ss.ff4'))) AS summary_date,
os.acctnum,
os.avieworigin_refid,
COUNT(1) cnt_articleview,
SUM(NVL(autocompletedterm,0)) cnt_autocompletedterm
FROM TABLE1 os
WHERE os.acctnum IS NOT NULL
AND os.avieworigin_refid IS NOT NULL
AND os.requestdatetime IS NOT NULL
AND UPPER(os.success_ind) = 'S'

AND CASE WHEN
Param_ValueToCheck  = 'FULL' AND get_date_timestamp(os.requestdatetime)  BETWEEN 
TO_DATE('01-MAY-2011 00:00:00','DD-MON-YYYY HH24:MI:SS') AND
TO_DATE('31-MAY-2011 00:00:00','DD-MON-YYYY HH24:MI:SS')
THEN 1
WHEN
Param_ValueToCheck  = 'INCR' AND os.entry_createddate  BETWEEN 
TO_DATE('01-MAY-2011 00:00:00','DD-MON-YYYY HH24:MI:SS') AND
TO_DATE('31-MAY-2011 00:00:00','DD-MON-YYYY HH24:MI:SS')
THEN 1
END = 1
AND CASE WHEN
Param_ValueToCheck  = 'FULL' AND os.entry_CreatedDate BETWEEN 
TO_DATE('01-APR-2011 00:00:00','DD-MON-YYYY HH24:MI:SS') AND
TO_DATE('07-JUN-2011 00:00:00','DD-MON-YYYY HH24:MI:SS')
THEN 1
WHEN
Param_ValueToCheck  = 'INCR' THEN 1
END = 1
GROUP BY LAST_DAY(TRUNC(TO_TIMESTAMP(os.requestdatetime, 'yyyymmddhh24:mi:ss.ff4'))), os.acctnum,os.avieworigin_refid;

Description of the table:
(Number of lines: approx. > amount 600 000 000)

Name                           Null     Type       
------------------------------ -------- ------------
ARTICLEID                      NOT NULL NUMBER(20) 
USERKEY                                 NUMBER(10) 
AVIEWORIGIN_REFID                       VARCHAR2(10)
SUCCESS_IND                             VARCHAR2(2)
ENTRY_CREATEDDATE                       DATE       
CREATED_BY                              VARCHAR2(10)
FILENUMBER                              NUMBER(10) 
LINENUMBER                              NUMBER(10) 
ACCTNUM                                 VARCHAR2(10)
AUTOCOMPLETEDTERM                       NUMBER(2)  
REQUESTDATETIME                         VARCHAR2(19)

Explain Plan

SQL> select * from table(dbms_xplan.display);

PLAN_TABLE_OUTPUT
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Plan hash value: 2224314832

----------------------------------------------------------------------------------------------------------
| Id  | Operation            | Name              | Rows  | Bytes | Cost (%CPU)| Time     | Pstart| Pstop |
----------------------------------------------------------------------------------------------------------
|   0 | SELECT STATEMENT     |                   |   590 | 33040 |  2501K  (1)| 08:20:15 |       |       |
|   1 |  HASH GROUP BY       |                   |   590 | 33040 |  2501K  (1)| 08:20:15 |       |       |
|   2 |   PARTITION RANGE ALL|                   |   590 | 33040 |  2501K  (1)| 08:20:15 |     1 |1048575|
|*  3 |    TABLE ACCESS FULL | TABLE1 |   590 | 33040 |  2501K  (1)| 08:20:15 |     1 |1048575|
----------------------------------------------------------------------------------------------------------


PLAN_TABLE_OUTPUT
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------

   3 - filter(UPPER("OS"."SUCCESS_IND")='S' AND CASE  WHEN ('FULL'='FULL' AND
              "OS"."ENTRY_CREATEDDATE">=TO_DATE(' 2011-04-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND
              "OS"."ENTRY_CREATEDDATE"<=TO_DATE(' 2011-06-07 00:00:00', 'syyyy-mm-dd hh24:mi:ss')) THEN 1 WHEN
              'FULL'='INCR' THEN 1 END =1 AND "OS"."REQUESTDATETIME" IS NOT NULL AND CASE  WHEN ('FULL'='FULL'
              AND "ODS"."GET_DATE_TIMESTAMP"("REQUESTDATETIME")>=TO_DATE(' 2011-05-01 00:00:00', 'syyyy-mm-dd
              hh24:mi:ss') AND "ODS"."GET_DATE_TIMESTAMP"("REQUESTDATETIME")<=TO_DATE(' 2011-05-31 00:00:00',
              'syyyy-mm-dd hh24:mi:ss')) THEN 1 WHEN ('FULL'='INCR' AND "OS"."ENTRY_CREATEDDATE">=TO_DATE('
              2011-05-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND "OS"."ENTRY_CREATEDDATE"<=TO_DATE('

PLAN_TABLE_OUTPUT
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
              2011-05-31 00:00:00', 'syyyy-mm-dd hh24:mi:ss')) THEN 1 END =1 AND "OS"."ACCTNUM" IS NOT NULL AND
              "OS"."AVIEWORIGIN_REFID" IS NOT NULL)

Published by: Chaitanya on June 9, 2011 02:44

Published by: Chaitanya on June 9, 2011 02:47

When it is executed individually, MERGE LOGIC 1 and LOGIC of MERGE 2 take about ten for a daterange of 30 days data.

BUT FULL is to get the scores of APR - JUN, INCR becomes partitions for MAY so not both 30 days.
Are compare us like with like?

Use the CASE statement in a query of LOV

Hello

I wrote a select statement to be used in my list of values query, and it works fine when I run with SQL Developer. But when I put it in the LOV I get the LOV query is invalid error message. Here's the query I use:

select 
    case when nt.COMMON_NAME is not null then nt.COMMON_NAME || ' (' || nt.TAXON_NAME || ')'
        else nt.TAXON_NAME
    end display_species
   ,case when nt.COMMON_NAME is not null then nt.COMMON_NAME || ' (' || nt.TAXON_NAME || ')'
        else nt.TAXON_NAME
    end return_species
FROM NBN_TAXON nt
WHERE lower(nt.INPUT_CATEGORY) = decode(lower(:P312_TAXON_GROUP_ADD), 'fish', 'fishes', lower(:P312_TAXON_GROUP_ADD))     
order by 1;

If the CASE statement is the source of the problem?

Hello

Try to remove the colon semi at the end.

See you soon

Ben

Help: How to use the Case statement in the ODI11g Interface?
Hello
My basic source I get 'Year' values and I want that these values result code in the interface and after translation want to push on the target system.
Example:
Database source, I get value for
Year
2010
2011
2012

When I get the year 2010 I want to change the value in "FY10".
When I get year 2011 I want to change the value in "FY11.
and even for the year 2012 to "FY12.
I've tried to make the Case statement, but had no success.
I don't want to create the lookup table in the source system.
Any help in this matter.

Thank you

Concerning
Sher

Published by: Sher Ullah Baig on August 26, 2012 17:52
CASE
WHEN source_column = '2010' THEN 'FY10.
WHEN source_column = '2011' and THEN 'FY11.
WHEN source_column = '2012' and THEN 'FY12.
END

Duplicate values are returned by using the case statement

Hello PL/SQL gurus and experts.

I use Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64-bit Production version

I am currently stuk with problem with the case values in double - displayign

Once I am using the following query (join of two tables)

select t.student_nm,
f.Test_RNK,f.Exam_rnk
from class_fact f,
method_dim   t
where t.method_key = f.class_key 
AND F.DE='H'
AND F.Date between '20120101' and '20120631'

It gives the student name and corresponding test and review

But if I use it as a query, then it displays a lot of values in double.

select t.student_nm,
(case when trim(upper(F.date)) between '20120101' and '20120631' and trim(upper(F.DE)) = 'H' then
                   F.Exam_RNK
                  else
                   0
                end
                ) yrrk
 from class_fact f,
method_dim   t
where t.method_key = f.class_key

I can do stupid mistake but kindly suggest me.

Thank you

Why you have removed the bottom two filters in the second query?

AND F.DE='H'
AND F.Date between '20120101' and '20120631'

CASE filter your data. USED in your SELECTION list will be only to manipulate these data for the particular column.
You must keep your filter because it is, if you expect the reords even to return

Your request must therefore

select t.student_nm,
(case when trim(upper(F.date)) between '20120101' and '20120631' and trim(upper(F.DE)) = 'H' then
                   F.Exam_RNK
                  else
                   0
                end
                ) yrrk
 from class_fact f,
method_dim   t
where t.method_key = f.class_key
AND F.DE='H'
AND F.Date between '20120101' and '20120631'

Published by: JAC on October 12, 2012 19:08
1. is it a running query? You use DATE as column name?
2. why you store data to date as strings?

Using the Case statement in Where clause with operator
Hi all

I'm doing the following work (this is just a simple version of what I'll eventually need):

Sorry, I forgot how to use the code tags...

and li. MAJOR_ACCT in case
When: prompt = 'Energy' then ('9320906 ', ' 9321471')
end

Problem is that I get a missing closing parenthesis error.

Wouldn't - that evaluate against a value(as below) it works fine:

and li. MAJOR_ACCT in case
When: prompt = 'Energy' then ('9320906')
end

Any thoughts? Is it possible to use a box (or decode) in an In clause with multiple values? I tried to use decode as well and get the same results.

Thank you.

Darren.
What:
```
and ( case
        when :prompt = 'Energy' and li.MAJOR_ACCT in ('9320906', '9321471') then 1
        when :prompt = 'Vehicle' and li.MAJOR_ACCT in ('9812180', '9812320')  then 1
        when :prompt = 'Meals' and li.MAJOR_ACCT in ('983120', '983452') then 1
      end
    ) = 1
```

using a Case statement to display the values of column even as table headers

I have a database that has been set up kind of tricky, in that some tables are made up of columns that are field names and one link to another table that contain the data for these field... also names there ID displays as many lines instead of as a row of data. I would like to write a query to extract that information and display it as one line for each ID.
example: table 1
ID, name, itemresponse and itemcode, Description
Dee Jones Childrens Hospital 123 SITE location
123 dee Jones, Date of appointment next NEXTAPPT 22/04/2014
123 dee Jones was on bedrest NOSHOW reason do not show
I would like to have the display of data as a record on this same patient, instead of as 3 separate registers (with the Description column in table 1
Table 2
ID, name, place, Date of the next meeting, show no reason
123 dee Jones Childrens Hospital 22/04/2014 was the bed rest
I have included the code I worked on below my question, for me to get the desired results should I use the Case statement and it's the right way to do it below?
(SELECT
PAT.ID "PATIENT ID."
PAT. FIRST | » '|| PAT. "PATIENT FIRST NAME."
PAT. "PATIENT DOB," DATE_OF_BIRTH
DS. Date 'Date of inpatients ',.
Dai. ITEM_CODE "Item Code",
Dai. DESCRIPTION "Description."
Siad. ITEM_RESPONSE,
Max (CASE WHEN dai. ITEM_CODE IS "SITE" THEN DAI. Decription
ANOTHER NULL
END) AS "name of the hospital."

Max (CASE WHEN DAI.) ITEM_CODE IS 'NEXTAPPT' THEN DAI. ITEM_Description
ANOTHER NULL
END) AS 'next Appt Date. "

Max (CASE WHEN DAI.) ITEM_CODE IS "LASTDATE" THEN DAI. Description
ANOTHER NULL
END) AS 'last visit Date.

Max (CASE WHEN DAI.) ITEM_CODE IS 'NOSHOW' THEN DAI. Description
ANOTHER NULL
END) THAT "the reason has not shown".

Of
(PAT.ID "IDENTIFYING PATIENT",
PAT. FIRST | » '|| PAT. "PATIENT FIRST NAME."
PAT. "PATIENT DOB," DATE_OF_BIRTH
DS. Date 'Date of inpatients ',.
Dai. ITEM_CODE "Item Code",
Dai. DESCRIPTION "Description."
Siad. ITEM_RESPONSE
Of

dm_sessions Ds,
dm_session_assessments dsa,
DAS dm_admin_sections,
dm_session_assessment_items Siad,
Dai dm_admin_items,
Po Patient_Orders,
Inventory inv,
Patients_Table PAT
dm_admin_categories CAD

where dsa.session_Id = ds.session_Id
and PAT.ID = ds. Patient_ID
and dsa.excluded_assessment =' no
and dac.category_code = 'OPEN'
and dsa.section_id = das.section_id
and das.category_id = dac.category_id
and das.section_code = 'northwest'
and dai.section_id = das.section_id
and dsai.item_id = dai.item_id
and dsai.session_assessment_Id = dsa.session_assessment_Id
and dsai.excluded =' no
- and Dai.ITEM_ID = Dsai.ITEM_ID
and Dai.ITEM_CODE IN ('SITE', 'NEXTAPPT', 'LASTDATE', 'NOSHOW')
and po.patient_ID = ds.patient_ID
and in. NDC_NO = inv. NDC_NO
and inv. TDRUG_ABBREV = in. DRUG_ABBREV

PAT.ID GROUP, PAT. FIRST | » '|| PAT. LAST, PAT. DATE_OF_BIRTH, ds. Date, dai. ITEM_CODE, dai. DESCRIPTION, Siad. ITEM_RESPONSE))

Hello

DATE is not a very good name for a column. Use something like EVENT_DATE, that will not be confused with a keyword from Oracle, instead.

I don't see something like this column in the CREATE TABLE statement. He will always be the same value on all lines?

Here's a way to get the results you requested:

SELECT id

first name | ' ' || LastName AS name

Date of birth

MAX (CASE WHEN item_code = "NEXTAPPT", THEN item_response END) AS next_appointment,

MAX (CASE WHEN item_code = "LASTDATE" THEN item_response END) AS last_visit_date,

MAX (CASE WHEN item_code = "SITE" THEN item_response END) AS location

FROM mytable1

GROUP BY id, firstname, lastname, dob

;

Of course, I can't test it very well until you post INSERT statements for the sample data.

I guess that 2 or more lines of the entry have the same id, then they will necessarily be first name last name, the name and date of birth, too. No doubt they are standardized in your actual tables.

TDE is not "transparent" to the CASE statement
Hello

I have installed oracle (10) database with TDE. It works very well with almost all queries. But I have problems when I try to use the CASE statement.

He comes to the table, I created:

{color: #0000ff} create table t_test)
col1 varchar (128)); {color}

This query returns an empty result (as planned, because there is still no data in the table).

{color: #0000ff} to select)
When col1 = 'test' then 'test '.
end) as Carter
of t_test
{color}
I now encrypt the column with the following statement:

{color: #0000ff} change alter table t_test (col1 encrypt using "AES256" without salt); {color}

And try again the same statement:

{color: #0000ff} to select)
When col1 = 'test' then 'test '.
end) as Carter
of t_test
{color}
He now returns {color: #ff0000} ORA-00932 inconsistent data types: expected BINARY got {color} CHAR

But if I try:

{color: #0000ff} select *.
of t_test
{color}
There is no errors (returns empty result, as expected).

I tried even with data, with the same result.

Could someone please tell me what I'm doing wrong here?

Thank you.
You touch the Bug 6262107 'ORA-932 of the CASE expression sought with encrypted column:

Description:
"ORA-932 incompatible data types: expected BINARY got TANK ' is triggered.
on a query with a case expression sought on a column with TDE.

for example:
CREATE TABLE TDE_TEST (COL1 VARCHAR2 (1));
INSERT INTO TDE_TEST VALUES('1');
ALTER TABLE TDE_TEST CHANGE (COL1 ENCRYPT WITHOUT SALT);
SELECT CASE WHEN COL1 = '1', THEN 'A' OF ANOTHER END 'B' OF TDE_TEST;
^
ORA-00932: inconsistent data types: expected BINARY got TANK

Workaround solution:
Convert a simple case of the searched case expression expression.

So, I updated the sql works:
SQL > select (case col1
2 when 'test' then 'test '.
3 end) as Carter
4 * of t_test
/
no selected line

I hope this helps.

call the statement box inside the case statement

I am writing a program which requires me to run a statement box inside another case statement. Although this sounds like a simple thing, I need to be able to call the case statement using a sequence structure, where s1 sends the true value to the case, s2, a fake. Then I need to record the results of this instruction box in a text file. Attatched is a simplified version of what I'm trying to do. Please note that the way my program runs may not call the case statement without using a sequence structure, two nesting box instructions is not feasible. I hope someone out there can help me because I was stuck trying to find this for awhile.

Thank you

LVStudent wrote:

[...] I can't call the case statement without using a sequence structure

Yes you can. You just need to be smart.

LVStudent wrote:

I don't think I can use a state machine to fix this.

I think you probably can.

With respect to your original post. What are these s1 and s2 are you talking about? My opinion on the matter, it is that you want to select a case based on the values of several controls Boolean. If this is correct, I do this:

Build your Boolean controls in a table, convert the table number and insert it into the structure of your business. No button pressed = 0, s1 = only 1, s2 = only 2 both = 3. This works for Boolean values as much as you want and is an easy way to make a decision that depends on many entries.

Syntax of the case statement / WHEN

The table I use a depreciation per fiscal year and the fiscal period. I try to have the amount of depreciation to go to 2 different columns based on the fiscal year and the fiscal year. I'm doing it with a nested case statement. I know that is not correct, because I get the message ORA-00905. I'm relatively new to sql and it is contribtuing to my problem as well. Here is the code I have and suggestions / corrections would be appreciated. Thanks for the help...
SELECT
lao PDR. DEPTID as DEPTID,
lao PDR. ASSET_ID as ASSET_NO,
PA. Descr as DESCRIPTION,
lao PDR. ACCOUNT_AD as AD_ACCT,
PDL. DE_ACCT, to take into ACCOUNT
lao PDR. ADEATH as AMT_DEPR,
PDL. JOURNAL_ID as JRNL_ID,
PDL. JOURNAL_DATE as JRNL_DT,
lao PDR. FISCAL_YEAR as FY,
lao PDR. ACCOUNTING_PERIOD AP,
CASE
WHEN RDP. FISCAL_YEAR = 2014 THEN
WHEN RDP. PERIOD ACCOUNTANT = 11 THEN pdr. DEPR
END AS CURR_MONTH,
CASE
WHEN RDP. FISCAL_YEAR <>2014
WHEN RDP. ACCOUNTING PERIOD <>11 THEN pdr. DEPR
END AS PRIOR_MONTH
OF PS_DEPR_RPT pdr
INNER JOIN PS_DIST_LN pdl
THE pdl. BOOK = pdr. BOOK
AND pdl. BUSINESS_UNIT = pdr. BUSINESS_UNIT
AND pdl. FISCAL_YEAR = pdr. FISCAL_YEAR
AND pdl. ACCOUNTING_PERIOD = pdr. ACCOUNTING_PERIOD
AND pdl. ASSET_ID = pdr. ASSET_ID
AND pdl. CF_SEQNO = pdr. CF_SEQNO
INNER JOIN PS_ASSET PA
WE pa. ASSET_ID = pdl. ASSET_ID
AND pa. BUSINESS_UNIT = pdl. BUSINESS_UNIT
WHERE
lao PDR. BUSINESS_UNIT = "A0465.
AND pdr. BOOK = 'RUN '.
AND ((pdr. FISCAL_YEAR = 2014 AND pdr. ACCOUNTING_PERIOD = 11) OR (pdr. FISCAL_YEAR = 2014 AND pdr. ACCOUNTING_PERIOD = 10))

Hello

2713822 wrote:

Thank you... I appreciate the information you provide when you answer these questions. I always try to get the amount (from the same column) for 2 rows in different columns. I tried the LAST_VALUE and LAG but it took a long time for the queries to run, I'm looking for another way to do the same. I'm only using SQL to retrieve data. I don't have the ability to create or insert.

I looked the information above and the CASE statement to look like this:

CASE

WHEN RDP. FISCAL_YEAR = 2014

AND pdr. ACCOUNTING_PERIOD = 11

THEN the RDP. ADEATH AS CURR_MONTH

ON THE OTHER

lao PDR. ADEATH AS MONTHS PREVIOUS

END

But I'm now getting an "ORA-00905: lack of keyword" message.

What I'm trying to do is to draw 2 lines 1 to 2014 / 11 and another for 2014 / 10. The amount for the period 2014 / 11 should go in the current column and the amount for the period 2014 / 10 should go in the previous column.

Before current assets management

01 AB01 50.01 50.03

....

If you want to give an alias for a column, then you can say "AS nome_alias" after that tell you what that is in this column.

'AS nome_alias' applies to the entire column. Cannot use 'alias_name' in the middle of an expression, for example, in the middle of a CASE expression, before the END keyword.

If you want to have 2 separate output columns, curr_month and prior_month to your output, you must then 2 separate columns in your SELECT clause. for example:

SELECT pdr.branch

pdr.asset

CASE

WHEN pdr.fiscal_year = 2014

AND pdr.accounting_period = 11

THEN pdr.depr

END AS curr_month

CASE

WHEN...

THEN...

END AS prior_month

PDR

;

If post you some sample data (CREATE TABLE and INSERT statements), the results and explanations, I could show you how to complete the... sections.

To find out what version of Oracle you have, use

SELECT *.

SINCE the release of v$.

The output can be messy, like this:

BANNER

-------------------------------------------------------------------

CON_ID

----------

12 c Oracle database Release 12.1.0.1.0 - 64 bit Production

0

PL/SQL Release 12.1.0.1.0 - Production

0

CORE Production 12.1.0.1.0

0

AMT for 64-bit Windows: Version 12.1.0.1.0 - Production

0

NLSRTL Version 12.1.0.1.0 - Production

0

The important thing is the number 5 parts on the first line; 12.1.0.1.0 in the example above.

How to use the case and decode to extract data

Hello gurus of PL/SQL,.

I use Oracle Database 11 g Enterprise Edition Release 11.2.0.1.0 - 64-bit Production version

I have a table in the following form-

drop table TT2;
create table TT2(College, Class,gender,status,fees) as select
'IITB','MBA','M','P',255600 from dual union all select
'IITK','MTech','M','P',300000 from dual union all select
'IITD','MBA','F','P',450000 from dual union all select
'IITKH','MBA','F','P',350000 from dual union all select
'IITC','MTech','F','P',420000 from dual union all select
'IITB','MTech','M','P',185000 from dual union all select
'IITC','MTech','M','P',235000 from dual union all select
'IITD','MBA','F','F',175000 from dual union all select
'IITM','MBA','M','F',257000 from dual union all select     
'IITKH','MTech','F','P',335000 from dual union all select
'IITD','MBA','F','P',540335 from dual union all select
'IITC','MBA','F','F',125089 from dual union all select
'IITD','MTech','M','P',290756 from dual union all select
'IITM','MBA','M','P',200000 from dual union all select     
'IITKH','MBA','F','F',534990 from dual union all select
'IITD','MBA','F','P',221000 from dual ;

certain conditions of extraction are as follows-

MATTER OF STATE
College of 'IITB' and status = 'P'-'good WestRegion '.
College of 'IITC' and status = 'P'-'good SouthRegion '.
College 'IITD' and 'IITK' and status = 'P' and type = 'F' - 'female NothRegion spent.
College not in 'IITK' and status = 'F' - 'Ex Kanpur Failed'

Results-

Region Statnding     Fees
WestRegion Passed     440460
SouthRegion Passed     655000
NothRegion Female Passed     1386335
Ex Kanpur Failed     1092079

Used SQL
I use the following query that only make sure of the case, but it's not how I want to exit, if I try to use the case to breast to decode then how to work on it.

SELECT (CASE WHEN College in ('IITB') and status='P' then sum(fees) else 0 end) WP,
(case when College in ('IITC') and status='P' then sum(fees) else 0 end) SP,
(case when College in ('IITD','IITK') and gender='F' and status='P' then sum(fees) else 0 end) NFP,
(case when College in ('IITK') and status='F' then sum(fees) else 0 end) ExKF
FROM 
TT2
GROUP BY College, Class,gender,status

SELECT CASE WHEN College in ('IITB') and status='P'
                    then 'WestRegion Passed'
            when College in ('IITC') and status='P'
                    then 'SouthRegion Passed'
            when College in ('IITD','IITK') and gender='F' and status='P'
                    then 'NothRegion Female Passed'
            when College in ('IITK') and status='F'
                    then 'Ex Kanpur Failed'
            else 'Others' end region_standing,
            sum(fees) fees
FROM TT2
GROUP BY  CASE WHEN College in ('IITB') and status='P'
                    then 'WestRegion Passed'
            when College in ('IITC') and status='P'
                    then 'SouthRegion Passed'
            when College in ('IITD','IITK') and gender='F' and status='P'
                    then 'NothRegion Female Passed'
            when College in ('IITK') and status='F'
                    then 'Ex Kanpur Failed'
            else 'Others' end;

NOT IN clause in State of the CASE statement does not
Dear friends,

I want to use on the condition in the WHERE clause of my SELECT statement.

WHERE <>...
<>...
AND eihf.exr_aip_asset_sid NOT IN
(CASE when safa.fund_relation = 'C' and safa.fund_account_code! = vFundAccount)
SO (37874,37909,43424,55040,59513,59598,58570,76148,75885,75927)
ON THE OTHER
(0)
END
)

But it gives me an error like "missing of good parenthis."

Help, please.

Kind regards
Jonathan
You can not write a list of values within the case statement.

try something like this,
```
 WHERE
<------------->
   AND CASE WHEN safa.fund_relation = 'C' AND safa.fund_account_code != vFundAccount
         THEN eihf.exr_aip_asset_sid ELSE 1 END
       NOT IN (37874, 37909, 43424, 55040, 59513, 59598, 58570, 76148, 75885, 75927)
   AND CASE WHEN safa.fund_relation = 'C' AND safa.fund_account_code != vFundAccount
         THEN 1 ELSE eihf.exr_aip_asset_sid  END != 0;
```

Excel and the CASE statement.
Hello Experts,

I use a CASE statement on the column of CHAR type as follows:

CASE WHEN Sales.Ret = 'Y' THEN 'Return' END of OTHER 'new '.

It gives an error: Odbc driver returned an error (SQLExecDirectW).

Whereas, when I use another CASE statement with column Numrical it works perfectly.
CASE WHEN Sales.Amount < END If NOT 100 40 THEN 40

Am I missing an Excel data source definition related to the CHAR data type?

My source is MS Excel 2003 and OBIEE 10.1.3.4.1

Thank you for any comments, help.

~ Ash

PS: the details of the error are the following:*.
Error codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error occurred. [nQSError: 16001] ODBC error state: 37000 code:-3100 message: error [Microsoft] [ODBC Excel Driver] syntax (missing operator) in query expression ' case when T46. [Retirement] = "Y" then "known" other "new" end "... [nQSError: 16014] Prepare the SQL statement failed. (HY000)
Publ. SQL: SELECT Sales.Tran_date, saw_0, CASE WHEN Sales.Ret = 'Y' THEN 'Return' ELSE 'New' END saw_1, network. "" Network name "saw_2, Sales.Amount saw_3 FROM P4UD ORDER BY saw_0, saw_1, saw_2
Sorry, the button is 'Ask DBMS' (biee 10g)

Question of the CASE statement
Is it OK to mix conditions inside the case statement? as for example:

SUM (CASE WHEN b.SUPPLIER_NUM = 12345 AND c.VPN IN ('3245', '5345', '87894') THEN a.TRAN_AMT ELSE 0 END) SUMSPEND_MOS

???

I put in parentheses between the two conditions?

SUM (CASE WHEN (b.SUPPLIER_NUM = 12345 AND c.VPN IN ('3245 ', '5345', ' 87894')) THEN a.TRAN_AMT ELSE 0 END) SUMSPEND_MOS

is this legal syntax? because its not complaining do not, but I want to just make sure that these things are good to use and the data comes right back.

Thank you!
Kodiak_Seattle wrote:
Is it OK to mix conditions inside the case statement? as for example:

SUM (CASE WHEN b.SUPPLIER_NUM = 12345 AND c.VPN IN ('3245', '5345', '87894') THEN a.TRAN_AMT ELSE 0 END) SUMSPEND_MOS

???

Yes, you can do that. The conditions must be related somehow.

I put in parentheses between the two conditions?

SUM (CASE WHEN (b.SUPPLIER_NUM = 12345 AND c.VPN IN ('3245 ', '5345', ' 87894')) THEN a.TRAN_AMT ELSE 0 END) SUMSPEND_MOS

You have no need, but if it helps you (or one who has to maintain the code) to understand it better, then go ahead. The cost can be one millisecond extra when the query is compiled (it will run everything as fast so be it), and the benefits can be enormous.

I find that formatting code contributes much more clarity to have additional parentheses. Why not use something like that?
```
SUM ( CASE
          WHEN (    b.SUPPLIER_NUM     = 12345
            AND  c.VPN           IN ('3245', '5345', '87894')
            )
      THEN a.TRAN_AMT
      ELSE 0
      END
    )          AS SUMSPEND_MOS
```
If you have really complicated conditions, where you mix ANDS and ORs, then you should certainly use parentheses. It goes the same for the WHERE clause.

is this legal syntax? because its not complaining do not, but I want to just make sure that these things are good to use and the data comes right back.

The syntax is fine.
If the data comes in good or bad is another matter. What data are, and what you mean by 'comes back good' (in other words, what results do you get off these data)?

Schema export multile using the case statement

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