is there any licensed version tool available to convert objects from sql server to oracle especially procedures? I have tried with open source tools but that tool didn't convert properly.
View 7 RepliesI have one query in SQL server. I want to convert that query to Oracle. Well i am not that good with writing queries in Oracle. Following is the query in SQL server.
DECLARE @StartYear AS INT = 2010;
DECLARE @EndYear AS INT = 2014;
WITH
years
AS (SELECT YYYY = @StartYear
UNION ALL
SELECT yyyy + 1
FROM years
WHERE yyyy < @EndYear)
[code].......
Which Gives output in following format.
id_datedateYearMonthNumberMonthDayOfMonthDayOfWeekNumberDayOfWeekWorkingDay
201001011/1/201020101January16Friday1
201001021/2/201020101January27Saturday0
201001031/3/201020101January31Sunday0
201001041/4/201020101January42Monday1
201001051/5/201020101January53Tuesday1
we have to migrate data from 11.1.0.6.0 to 11.2.0.1.0
Version : 11.1.0.6.0 character set : WE8MSWIN1252
Version : 11.2.0.1.0 character set : AL32UTF8
Any hints with which we can go.
I am converting sybase to oracle database. during the migration, i have small doubt in triggers.
sybase source
create trigger testss_dt
on test
for delete
as
if @@rowcount = 0
return
insert into test
select id from deleted
return
I have converted oracle code here
create or replace trigger testss_dt
before delete on test
for each row
begin
insert into test
values(:old.test);
end;
But i have ignores @@rowcount concepts in oracle. what @@rowcount indicates in trigger?
Is it possible to convert oracle data base to MySql?
View 1 Replies View RelatedI am having a strange issue with date conversion. The errors encountered are :
PLS-00382: expression is of wrong type
PLS-00306: wrong number or types of arguments in call to '>'
The situation or test case is as follows:
create table sand_programs(prog_code varchar2(20), prog_end_dt date);
create table sand_program1(prog_code varchar2(20), filing_date number(15));
Result : Both the tables are created.
Now I create a procedure below as mentioned, to check if the filing_date is greater than the prog_end_dt or not.If the filing_date is greater than prog_ end_dt, then it should go to the 1st "dbms_output.put_line" message else it should go to the 2nd "dbms_output.put_line" message.
Here's my procedure:
create or replace procedure test_sand(p_program_cd in number) is
v_prog_end_dt date;
v_filing_date number;
begin
[code]....
I have a UNIX shell script as following,
#runs the selected process
${ORACLE_HOME}/bin/sqlplus -s ${USER_PASS} >${TMP_FILE} <<EOF
set pause off
set verify off
set pagesize 0
set linesize 2000
set timing off
[code].........
I am passing a Date to the Oracle Procedure in `date +'%b_%d-%H:%M:%S'` format.
rmsqa813.2 /home/ashlaksh> echo `date +'%b_%d-%H:%M:%S'`
Jun_14-02:26:37
The oracle Procedure's SQL is as following,
SELECT ffdh.fiscal_doc_id INVOICE_ID,
ffdh.location_id LOCATION_ID
FROM fm_fiscal_doc_header ffdh,
fm_schedule fs
[code]........
The above SQL is not getting the data as the Date format "AND ffdh.last_update_datetime <=i_last_update_datetime " is not matching..
Do I need to convert the Date ? ( But i_last_update_datetime is DATE)
How to revert the following so that the output should be '<testPrice>1000</testPrice>'.
select htf.escape_sc('<testPrice>1000</testPrice>') from dual;
<testPrice>1000</testPrice>
the data in the column is in below format
---------------------
2/10/2009 9:28:41 PM
mm/dd/yyyy
my requirement is
--------------------
20090210
YYYYMMDD
i want to migrate sybase stored procedure to oracle stored procedure.
sybase stored procedure:
create proc checkcontract @titleid tid
as
delete from titile where titile_id=@titleid
return 0
we need to migrate this procedure to oracle stored procedure. If we are using return 0 in SP in oracle means, it returns the end of the procedure statements(according to oracle statements). but sybase indicates that return 0 does not return 0 value during the run time. The return 0 implies that SP completed successfully. In oracle, i have converted stored procedure into SP and also stored functions.
Oracle Scripts:
Stored Procedure:
create or replace procedure checkcontract(v_titile varchar2)
as
begin
delete from titile where titile_id=v_titleid;
end;
/
Stored Functions:
create or replace functions checkcontract(v_titile varchar2)
as
return number
begin
delete from titile where titile_id=v_titleid;
return 0
end;
Give the comments which one is correct or accurate.
Oracle SQL developer also recommeds STORED FUNCTION. But in my application code, don't assign any output variable to this procedure. If i am using Stored Functions, we need to assign value and assign the output of the SF. we don't want to change the application code.
I would like to know how to convert the following:
13-AUG-12 03.30.06.146 PM
to the format:
"MM/DD/YYYY HH:MI:SS AM"...
I believe there is a time zone issue here as well, since the should actually be around 11:30am. I am not sure what time zone is being used.
While importing dump to the new database, error occurred. Below are the errors -
ORA-02374: conversion error loading table "INS"."GENMST_FINANCIER_BRANCH"
ORA-12899: value too large for column TXT_IFSC_CODE (actual: 19, maximum: 15)
ORA-02372: data for row: TXT_IFSC_CODE : 0X'4644524C30303031353739A0A0A0A0'
[code]...
I would like to know, why such error occurred during the import.
Some app (wich I can't touch) stores a value that I need to modify with a trigger or even with a view.
Original value: 7B751BF0 (2071272432 in decimal)
Stored value: 4028331387 (F01B757B in hexa)
To make things short, I'm getting 4028331387 and I need to convert it to 2071272432.
I need to move one of my LMT tablespace to DMT, Can I do it , I know that the DMT's are depreciated since Oracle 9i but still need to know this.I am trying the below mentioned method to achieve the same.
SQL> exec DBMS_SPACE_ADMIN.TABLESPACE_MIGRATE_FROM_LOCAL('USERS');But I am facing the below mentioned error:
BEGIN DBMS_SPACE_ADMIN.TABLESPACE_MIGRATE_FROM_LOCAL('USERS'); END;
*
ERROR at line 1:
ORA-10616: Operation not allowed on this tablespace
ORA-06512: at "SYS.DBMS_SPACE_ADMIN", line 216
ORA-06512: at line 1
I have an issue with date conversion. In my table dates are in this formate:
04-DEC-90 10:46:46
I need to convert it in To_date.
SQL> select to_date('04-DEC-90','dd-mon-yy') from dual;
TO_DATE('04-DEC-90','DD-MON-YY
------------------------------
04/12/2090
SQL>
But the year shoul be 1990 not 2090.
I have a table datatype number (12,10) that I am reading out of. I am taking the value from this source table and inserting it into a destination table of datatype number (12,15).
I do not have the ability to alter the tables. How can i convert this number so i can insert. I am currently getting the error "ORA-01438: value larger than specified precision allowed for this column"
I am trying to use the to_number, but it not working. How can i format this number field so i can read it from source where i have number (12,10) and insert it successfully in a higher precision table of number(12,15)
Again i getting confused with conversion function especially Explicit data type conversions. some cases oracle server automatically converts the data to the required type. This is called IMPLICIT CONVERSION. Explicit conversions are done by using the conversion functions.
Oracle Explicit Data Type Conversions are
1 TO_CHAR
2 TO_DATE
3 TO_NUMBER
SELECT EMPNO ,ESAL,DEPTNO FROM EMP;
O/P
EMPNO ESAL DEPTNO
101 1000 10
I WANT O/P LIKE THIS
REQUIRED O/P
101
1000
10
My requirement is to converts row to Column information and sum of column in Weight kg in below manner Data in columns are not of same nature they can keep on changing
Item Supplier Consumer Package DWP_NO DWP_ED Quality_code Pakaging Material WEIght kg
80026020 13984
90225217 21385 1 1 3 Not Applicable 22-paper .001
90218863 16578 1 1 1 Not Applicable 04-low density polyethylene (0.002+.002+.002)=.008
90218349 14507 1 1 1 Not Applicable 05-polypropylene,22-paper (.02+.05) =.07
40221108 21519 3,2,1 1 2 IKEA-CB-60 22-paper (.32+0.3+0.45)=1.07
find table structure
CREATE TABLE TEST_ROW_TO_COL
(
ITEM_CODE VARCHAR2(10 CHAR),
SUPPLIER_CODE VARCHAR2(10 CHAR),
"Consumer Package" NUMBER(2),
[code]...
ans insert statement of sample data
--SQL Statement which produced this data:
-- select * from Test_row_to_col where
item_code in ('80026020','90225217','90218863','90218349','40221108')
[code]...
I am using Oracle 11g
My company uses Remedy which stores date/time as an integer. I use the following formula to convert it to a readable date:
TO_CHAR(TO_DATE('01/01/1970', 'MM/DD/YYYY HH:MI:SS AM')+ ((createdate - 4*3600)/(60*60*24)),'MM/DD/YYYY HH:MI:SS AM') as Create_Date
I have to use the "4*3600" in order to get the date to show up correctly, but even then the date sometimes comes up wrong. If the date occurs in the morning, then the date shows up as the previous day. I am sure this is probably due to the offset I am adding in the above formula. If I don't add the 4 hour offset, then the date shows up 4 hours off.
I have coluum value like 00000000399. i need to convert the float like i mentioned
00000000399 should be loaded as 3.99
00000001197 should be loaded as 11.97
00000000003 should be loaded as 0.03
wat option i try to change the value
This is my query:
DELETE FROM GR_GUEST WHERE GUEST_NAME='Ambassador Jack Binns bring Patrick Clawson' AND RESERVATION_ID_FK=21635
It gives an ORA-01460 which is "unimplemented or unreasonable conversion requested"Removing the " AND RESERVATION..." gives the same error.
The problem is that GUEST_NAME is a VARCHAR (150) and RESERVATION_ID_FK is an INT so I don't see where any conversion is coming in.I had changed the name a little bit as it used to a (, ) and a : in the GUEST_NAME. I thought that might be causing the issue so I removed them with a REPLACE through an UPDATE query. However, the record still needs to be deleted.
It should be a simple query as it happens on this table all the time, so I don't know why this one is different.
1075329297.572
This is unix time where 1075329297 is seconds 572 is milliseconds.
first il store this time in oracle database.when i am retrieving it i want this date into yyyy-dd-mm format. Is it possible to do it in oracle.(using convert function) or is there some other way?
converting a string to date, my string looks like '01022013' '04022013', I tried to_date('01022013', 'dd-mm-yyyy') but couldn't work.
View 6 Replies View RelatedI have 2 tables.The column in table A is number and Column in table B is a varchar2 datatype.I have to use the Column of table B as a filter to column of Table A.Below is the example.
create table A(Col1 number);
Inert into A values(1);
Inert into A values(2);
Inert into A values(3);
Inert into A values(4);
Create table B(Col1 Varchar2(100));
Insert into b value ('1,2,3');
Select * from A where col1 in (select col1 from b)
Error: Invalid Number
Is there a way to convert the varchar to number.The varchar field have multiple characters (numbers) seperated by commas.
I have a problem i need to convert a blob column contains pic file to long row
i had many tries but no one succeeded
-----------------------------------
Source table | destination table
id number | id number
img blob | img long raw
------------------------------------
1 - INSERT INTO destination table SELECT id , img FROM Source table WHERE ROWNUM < 2
i have this error ORA-22835 Buffer too small for CLOB to CHAR or BLOB to RAW conversion (actual: 146092, maximum: 2000)
2 - INSERT INTO destination table SELECT id , dbms_lob.SUBSTR(img,0,2000) FROM Source table WHERE ROWNUM < 2
now errors but the lengh is 0 (i have no file )
What can i Do
I want to convert Clob column datatype to NClob datatype. I tried to modify the column by using below method but got the mentioned error:
SQL> alter tab1 TABLE_NAME modify COLUMN_NAME nclob;
*
ERROR at line 1:
ORA-22859: invalid modification of columns
One of the other method with which I am familiar with is :
Quote:
First to Create a new column of the desired type and copy the current column data to the new type using the appropriate type constructor.
how to change the clob to Nclob datatype without using the temp column usage?
I want to change a table datatype from date to number where already existing data should get convert.any possibility of doing where i tried like this but no get changing. Even as Julian format is working a bit i want the data to come as GMT format
Scenarios where i tried are like this.
ALTER TABLE Contacts ADD ALERT_DATE1 NUMBER(20,0)
/
UPDATE Contacts SET ALERT_DATE1 = TO_NUMBER(ALERT_DATE)
/
ALTER TABLE Contacts DROP COLUMN ALERT_DATE
/
ALTER TABLE Contacts RENAME COLUMN ALERT_DATE1 TO ALERT_DATE
/
but second statement failing.
Julian fomat like
SELECT sysdate,
TO_CHAR(sysdate, 'J'),
TO_DATE(TO_CHAR(sysdate, 'J'),'J')
FROM dual;
I have two cases
i . Convert Image to Hex String
ii . Convert the Hex Sting to Image
Case i is done, is Case ii is Possible in Oracle 11g Rel 2..?
My application spools the data from database into file and file is fixed length. My application working fine when database has single byte characters. But I am getting fields postion misposition and length mismatch in spooled line when data base has Multi byte characters(ê).
I want to convert the multi byte characters into single byte while spooling the data( ê ==> e)
The below query has converted the multi byte to single byte character. But actual value is modified into lower case.
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select utl_raw.cast_to_varchar2((nlssort(c.Name,'nls_sort=binary_ai'))) sbyte, '|'
c.Name
from EMP c
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