How to compare schema (offline) ?

Hi all,
We have requirement to compare two schema in different location: one is in the server in our office, and the other is one in client site. So this is offline comparation.
What tools can we use for this ?
Thank you for any help,
xtanto

What do you mean by offline schema compare?
You can get an export of schema from your client end and dump the same in a dummy database/user at your office and carry out schema comparison with the copy that you have.
You can use various tools like CA ERwin, TOAD. There are some free/open source schema compare tools available.

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How can i take a schema offline

Hi, my problem is that i have a schema, which is migrated to somewhere. and i dont want the users to connect it anymore. but i cant change the password.
how can i take it offline, or is there any other solution like (no one but only sys and system can access that schema?)
thanks in advance
Edited by: merope on May 5, 2009 8:58 AM

merope wrote:
Hi, my problem is that i have a schema, which is migrated to somewhere. and i dont want the users to connect it anymore. but i cant change the password.
how can i take it offline, or is there any other solution like (no one but only sys and system can access that schema?)
thanks in advance
Edited by: merope on May 5, 2009 8:58 AMOnce again we get into confusion over the difference between a "schema" and a "user". Remember, a "schema" is a collection of objects, owned by a "user". You can't take a schema offline, and users do not connect to schemas - they connect to the database with a user account, and can access whatever that account is allowed to access - within that account's schema or within other schemas.
Are you wanting to disable the user account? Or are you wanting to prevent users from accessing objects in the schema?

How to compare two xml schemas

Hello guys,
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kavita//

XML Files may be compared with the oracle.xml.differ.XMLDiff class.
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How to compare the table, constraint, stored proc, view between 2 schema ?

Hi All,
We have two schema : app_test & app_prod :
app_test is where user run acceptance test, and where we make correction etc
app_prod is where user prepare data for going live/production.
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table structure
stored proc
view
function
sequence
constraint ...
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Thank you very much,
xtanto

You may use TOAD, OEM, and use "ALL_" views to compare.
And also, take a look into the duplicate thread on this forums.
How to compare two oracle database schemas
You can also check in the google for any free tools for this !!
Regards,
Sabdar Syed.

How to compare 2 different repositories in Designer 2000?

How to compare 2 different repositories in Designer 2000?
Is it possible to compare repositories?
If yes, how can i do that? Is there a tool for this?
Situation:
I've 2 different designer repositories. I've compared in the database schema DES2_MANAGER the table SDD_ELEMENTS with the second database.
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Result was 10 screens. So now i want to compare these modules(SCREEN) in designer with an other designer Repositorie.
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If yo will click on the name/title of the document (there'll be a small arrow on the right of it), you will get this menu:
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Comparing schema in pe01 transaction

I have compared the schemaTm00 and schema TMF2 in pe01 transaction manually they are not same. Compared schemaTM00 and schema TMP2 in pe01 transaction manually are not same.
requirement is that if if schemaTM00 is disable, it will not affect processing of TMP2 and TMF2. please tell me how to check schemas TMP2 and TMF2 both are not calling any program from TM00.
please reply me what i have to do

>>requirement is that if if schemaTM00 is disable
Not sure wht you meant by disable.. are you going to delete the schema? not advisable.
The functioning of TMP2/TMF2 schemas ( re they Std? thedy don't exist on my 47 system) will be impacted by the non-availability of TM00, only if TM00 is a subschema ( which it is not ) that gets called from TMP2/TMF2.
Honestly, I didn't understand what you are trying to do.
~Suresh

How to compare result from sql query with data writen in html input tag?

how to compare result
from sql query with data
writen in html input tag?
I need to compare
user and password in html form
with all user and password in database
how to do this?
or put the resulr from sql query
in array
please help me?

Hi dejani
first get the user name and password enter by the user
using
String sUsername=request.getParameter("name of the textfield");
String sPassword=request.getParameter("name of the textfield");
after executeQuery() statement
int exist=0;
while(rs.next())
String sUserId= rs.getString("username");
String sPass_wd= rs.getString("password");
if(sUserId.equals(sUsername) && sPass_wd.equals(sPassword))
exist=1;
if(exist==1)
out.println("user exist");
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out.println("not exist");

How to compare the no. items in an order i ERP and CRM?

Hi SAP Experts,
We are facing an issue where the number of line items in an order(same order) in ERP and CRM are different , properly not synchronized.e.g., one order in ERP is having 5 line items but in CRM for the same order has 7 line items.
How to compare and identify the difference in number of line items in ERP and CRM for same orders?
Is there any report or tables , any other way?
Thanks in advance
Best Regards
Succhi

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Or you can use report CRM_ODE_CHECK_DOC in CRM system to compare sales Documents between R/3 and CRM per transaction type/sales organization or even the transaction number. Also has got options to check transactions Not equal in CRM and R/3.
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How to compare dates in Crystal Reports 2008

Hello,
I cannot figure out how to compare the dates in the Crystal reports.
I need all dates that are in the future to be displayed with the green font.
So in the formula for the font for this texbox I've tried to use different
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If DateDiff("d", CurrentDate, {DevelopmentTracking_SELECT.Anticipated}) > 1
Then
     crGreen
or
If {DevelopmentTracking_SELECT.Anticipated} > CurrentDate Then
     crGreen
(where DevelopmentTracking_SELECT is the stored procedure, and Anticipated
is a date field).
None of them worked. All dates are treated like they were in the past
comparing to the CurrentDate. If I reverse these formulas like:
If {DevelopmentTracking_SELECT.Anticipated} < CurrentDate Then
     crGreen
then all dates turn to green, otherwise they always stay black.
What could be a problem here?
I would appreciate your help.
Thank you.

OK, got it, thank you. It worked.
However, I also need to use another field value which is not on the report, like this:
If CurrentFieldValue < CurrentDate And {DevelopmentTracking_SELECT.Completed} = False Then
crRed
DevelopmentTracking_SELECT.Completed is not on the report.
Is it possible to use it with the cross-tab?

How to compare records in singe internal table

Hi Folks,
iam having 3 records in my first itab( T_FINAL) with fields
material no, descrip , mat type and group.
and 16 records in second itab(T_MVKE ) with fields
mat no , distri.chanel and division
now I want to fetch the records from T_MVKE by comparing the records in
T_FINAL .my requirement is to check the given mat no. in sales org.2000,2100. if yes then i have to consider 2000 only, if it is in only 2100 then consider 2100 only . is it is in 2000 only then consider 2100 only
my code is
LOOP AT T_FINAL.
    READ TABLE T_MVKE WITH KEY MATNR = T_FINAL-MATNR.
   IF SY-SUBRC = 0.
   ON CHANGE OF T_MVKE-MATNR OR T_MVKE-VKORG.
IF T_MVKE-VKORG = '2000' and SY-TABIX > 1.
      CONCATENATE '2000' 'TS' P_WERKS T_FINAL-MATNR INTO KEY.
ELSEIF T_MVKE-VKORG = '2000' AND SY-TABIX = 1.
     CONCATENATE '2000' 'TS' P_WERKS T_FINAL-MATNR INTO KEY.
ELSE.
    CONCATENATE '2100' 'TS' P_WERKS T_FINAL-MATNR INTO KEY.
    ENDIF.
this logic fails ,. could tell me how to compare values in single itab?
Thanks
neha

Hi ,
if i've understand you correctly , try that:
LOOP AT t_final.
AT NEW matnr.
    CLEAR: v_2000, v_2100.
*1) 2000
    READ TABLE t_mvke    WITH KEY matnr = t_final-matnr
                                   vkorg = 2000.
    IF sy-subrc = 0.
      v_2000 = 'X'.
    ENDIF.
*2) 2100
    READ TABLE t_mvke    WITH KEY matnr = t_final-matnr
                                   vkorg = 2100.
    IF sy-subrc = 0.
      v_2100 = 'X'.
    ENDIF.
*compare
    IF v_2000 = 'X' AND v_2100 = 'X'.
*read 2000 only
    ELSEIF v_2000 = ' ' AND v_2100 = ' '.
*nothing found
    ELSE.
*all other combinations
*read 2100 only
    ENDIF.
ENDAT.
ENDLOOP.
regards Andreas

How to compare values in table control

Hi Experts,
How to compare two values of a field in table control. Like the frist row of feld1 with the second row of field1.
because when ever two values are same i need to display error message that we are entring duplicate entry.
i have been tring for a very log time but not getting any solution for this.
Thanks and Regards,
Ashwin.

you need to write in code for this..
A possible solution is given below..
Suppose your internal table fields are col1 and col2.
in the loop .....endloop of yout internal table in your PAI..there will be following(if your table control is made using wizard. otherwise you might have to add it..
loop at itab.
chain.
field col1.
field col2.
"some module
endchain.
endloop.
now make changes as shown to the above code..
loop at itab.
chain.
field wa-col1.
field wa-col2.
module table_modify on chain-request.
endchain.
now in your program add module table modify.
module table_modify input.
read table itab with key col1(which shud be unique) = wa-col1 transporting no-fields.
if sy-subrc = 0. " there exists another record with the same value
message e001(your message class).
endif.
endmodule.
i guess that shud work. get back if it dosnt.
regards
Suzie

How to compare two excel files in java ?

how do i compare two excel files in java.?
I have two excel files stored on my computer in d: drive.
Ex:
D:\\file a
D:\\file b
How to compare the contents of these two files and print " files are equal " or "files not equal "

Javamastermahe wrote:
I mean i want to print on the console "files are equal " or any message like " both the files match "If this is your requirement, this program satisfies it...
import java.util.Random;
public class SuperExcelTester {
    public static void main(String[] args) {
        Random rnd = new Random();
        String[] messages = {
            "files are equal",
            "files are not equal",
            "unexpected error"
        int index = rnd.nextInt(messages.length);
        System.out.println(messages[index]);
}

How to compare two rows in PL/SQL?

Hi All,
How to compare two rows in PL/SQL? Is there any method that I can use instead of comparing them column by column?
Any feedback would be highly appreciated.

PhoenixBai wrote:
Hi All,
How to compare two rows in PL/SQL? Is there any method that I can use instead of comparing them column by column?What "rows" are you referring to?
If you're talking of rows within a PL/SQL associative array there are techniques as described in the documentation... e.g.
SQL> ed
Wrote file afiedt.buf
1 declare
2    type v1 is table of number;
3    r1 v1 := v1(1,2,4);
4    r2 v1 := v1(1,2,3);
5 begin
6    if r1 MULTISET EXCEPT DISTINCT r2 = v1() then
7      dbms_output.put_line('Same');
8    else
9      dbms_output.put_line('Different');
10    end if;
11* end;
SQL> /
Different
PL/SQL procedure successfully completed.
SQL> ed
Wrote file afiedt.buf
1 declare
2    type v1 is table of number;
3    r1 v1 := v1(1,2,3);
4    r2 v1 := v1(1,2,3);
5 begin
6    if r1 MULTISET EXCEPT DISTINCT r2 = v1() then
7      dbms_output.put_line('Same');
8    else
9      dbms_output.put_line('Different');
10    end if;
11* end;
SQL> /
Same
PL/SQL procedure successfully completed.
SQL>If you're talking about rows on a table then you can use the MINUS set operator to find the rows that differ between two sets of data...
SQL> select * from emp;
     EMPNO ENAME      JOB              MGR HIREDATE                    SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17-DEC-1980 00:00:00        800                    20
      7499 ALLEN      SALESMAN        7698 20-FEB-1981 00:00:00       1600        300         30
      7521 WARD       SALESMAN        7698 22-FEB-1981 00:00:00       1250        500         30
      7566 JONES      MANAGER         7839 02-APR-1981 00:00:00       2975                    20
      7654 MARTIN     SALESMAN        7698 28-SEP-1981 00:00:00       1250       1400         30
      7698 BLAKE      MANAGER         7839 01-MAY-1981 00:00:00       2850                    30
      7782 CLARK      MANAGER         7839 09-JUN-1981 00:00:00       2450                    10
      7788 SCOTT      ANALYST         7566 19-APR-1987 00:00:00       3000                    20
      7839 KING       PRESIDENT            17-NOV-1981 00:00:00       5000                    10
      7844 TURNER     SALESMAN        7698 08-SEP-1981 00:00:00       1500          0         30
      7876 ADAMS      CLERK           7788 23-MAY-1987 00:00:00       1100                    20
      7900 JAMES      CLERK           7698 03-DEC-1981 00:00:00        950                    30
      7902 FORD       ANALYST         7566 03-DEC-1981 00:00:00       3000                    20
      7934 MILLER     CLERK           7782 23-JAN-1982 00:00:00       1300                    10
14 rows selected.
SQL> select * from emp2;
     EMPNO ENAME      JOB              MGR HIREDATE                    SAL       COMM     DEPTNO
      7521 WARD       SALESMAN        7698 22-FEB-1981 00:00:00       1250        500         30
      7566 JONES      MANAGER         7839 02-APR-1981 00:00:00       2975                    20
      7782 CLARK      MANAGER         7839 09-JUN-1981 00:00:00       2450                    10
      7788 SCOTT      ANALYST         7566 19-APR-1987 00:00:00       3000                    20
      7839 KING       PRESIDENT            17-NOV-1981 00:00:00       5000                    10
      7900 JAMES      CLERK           7698 03-DEC-1981 00:00:00        950                    30
      7934 MILLER     CLERK           7782 23-JAN-1982 00:00:00       1300                    10
7 rows selected.
SQL> select * from emp
2 minus
3 select * from emp2;
     EMPNO ENAME      JOB              MGR HIREDATE                    SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17-DEC-1980 00:00:00        800                    20
      7499 ALLEN      SALESMAN        7698 20-FEB-1981 00:00:00       1600        300         30
      7654 MARTIN     SALESMAN        7698 28-SEP-1981 00:00:00       1250       1400         30
      7698 BLAKE      MANAGER         7839 01-MAY-1981 00:00:00       2850                    30
      7844 TURNER     SALESMAN        7698 08-SEP-1981 00:00:00       1500          0         30
      7876 ADAMS      CLERK           7788 23-MAY-1987 00:00:00       1100                    20
      7902 FORD       ANALYST         7566 03-DEC-1981 00:00:00       3000                    20
7 rows selected.If you actually need to know what columns data is different on "non-matching" rows (based on your primary key) then you'll have to compare column by column.

How to compare table's date field with dropdown year field

Hi All,
I have one requirement to display the selected rows from a database table based on the selection of drop down.
Here, I have one dropdown of year(like 2009,2010,....) and I have one database table which contains one field with "DATE".
Now, I want to compare table's DATE field with my dropdown field.
Problem is that table's DATE field is of type "DATS" and dropdown is of type INTEGER(or) STRING ...
How to compare this fields?
Can any one please give me solution for this...!
Thanks in Advance!

Hi sreelakshmi.B,
try the following:
DATA lt_dats        TYPE TABLE OF dats.
DATA l_dat_i        TYPE          i.
DATA l_dat_c_4(4)   TYPE          c.
DATA l_dat_c_12(12) TYPE          c.
DATA l_dats_from    TYPE          dats.
DATA l_dats_to      TYPE          dats.
*Move Date from Integer to Char
l_dat_c_4 = l_dat_i = 2005.
*Create Date From use in WHERE-Clause
CONCATENATE '01.01.' l_dat_c_4 INTO l_dat_c_12.
CALL FUNCTION 'CONVERT_DATE_TO_INTERNAL'
     EXPORTING
          date_external            = l_dat_c_12
     IMPORTING
          date_internal            = l_dats_from
     EXCEPTIONS
          date_external_is_invalid = 1
          OTHERS                   = 2.
IF sy-subrc <> 0.
ENDIF.
*Create Date To use in WHERE-Clause
CONCATENATE '31.12.' l_dat_c_4 INTO l_dat_c_12.
CALL FUNCTION 'CONVERT_DATE_TO_INTERNAL'
     EXPORTING
          date_external            = l_dat_c_12
     IMPORTING
          date_internal            = l_dats_to
     EXCEPTIONS
          date_external_is_invalid = 1
          OTHERS                   = 2.
IF sy-subrc <> 0.
ENDIF.
* Select records in range
SELECT *
       FROM [DBTAB]
       INTO TABLE [ITAB]
       WHERE [DATE] BETWEEN l_dats_from
                    AND     l_dats_to.
Regards
REA

How to compare date which is greatest date

iam new to sql
how to compare date which date is greatest date with example
can i use to_char to compare date
SELECT eno, ename, GREATEST (TBLE.MAX1, TBLE.MAX2) recent_date "
               FROM (SELECT TBLA.eno, TBLA.ename, "
               MAX (TO_CHAR (TBL.date1, 'MM/DD/YYYY HH24:MI') "
               ) MAX1, "
               MAX (TO_CHAR (TBL.date2, 'MM/DD/YYYY HH24:MI') "
               ) MAX2 "
               FROM dual TBL, dual2 TBLA
in above query if any one of the date having null value then recent_date is showing 'null'
and also it showing wrong value
example
date1='08-22-2009' and date2='01-23-2010' then it showing wrong recent_datel ike='08-22-2009'
as according my knowledge it is comparing with month it sholud not be like this wat i have to do pls explain with example my o/p should come for recent_date like =''01-23-2010''
Edited by: user9112274 on Aug 27, 2010 5:31 AM

Hi,
there are numerous ways to compare dates, i give you some examples:
with data_Sample as
(select to_date('01-jan-2001','dd-mon-yyyy') d1, to_date('01-mar-2002','dd-mon-yyyy') d2, to_date('03-feb-2002','dd-mon-yyyy') d3 from dual)
select greatest(d1,d2,d3) from data_Sample
GREATEST(D1,D2,D3)
3/1/2002
with data_Sample as
(select to_date('01-jan-2001','dd-mon-yyyy') d1 from dual union all
select to_date('01-mar-2002','dd-mon-yyyy')   from dual union all
select to_date('03-feb-2002','dd-mon-yyyy') from dual)
select max(d1) from data_Sample
MAX(D1)
3/1/2002
declare
d1 date :=to_date('01-jan-2001','dd-mon-yyyy');
d2 date :=to_date('01-jan-2001','dd-mon-yyyy');
begin
if d1>d2 then
dbms_output.PUT_LINE('d1 greater than d2');
else
dbms_output.PUT_LINE('d1 less or equql than d2');
end if;
end;
output:
d1 less or equal than d2now concerning your question:
>
can i use to_char to compare date
>
If you have date data types : don't convert them.
if you have no choice, use something like:
if to_char(d1,'YYYYMMDD') > to_char(d2,'YYYYMMDD') then
else
end if;Take care when you convert a date into a char format it becomes string comparison (with all it implies) (It's the reason why i've use an explicit mask format).

How to compare schema (offline) ?

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