Drop a lot of tables with same prefix

Hello,
can you help me to do a script for drop all tables that have same prefix = TEST_LINK_?
thank you very much.
crystal

Hi crystal,
Here's some thing to start on. It does not handle any FK constraints on those tables, and assumes that the executor is owner.
declare
pstmt constant varchar2(255) := 'drop table :t purge';
vstmt varchar2(255);
begin
for rec in (select table_name
              from user_tables
             where table_name like 'TEST_LINK\_%' escape '\')
   loop
      vstmt := replace(pstmt, ':t', rec.table_name);
      dbms_output.put_line(vstmt || ';');
--      execute immediate vstmt;
   end loop;
end;
/Regards
Peter

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How can i export the data to excel which has 2 tables with same number of columns & column names?

Hi everyone, again landed up with a problem.
After trying a lot to do it myself, finally decided to post here..
I have created a form in form builder 6i, in which on clicking a button the data gets exported to excel sheet.
It is working fine with a single table. The problem now is that i am unable to do the same with 2 tables.
Because both the tables have same number of columns & column names.
Below are 2 tables with column names:
Table-1 (MONTHLY_PART_1)
Table-2 (MONTHLY_PART_2)
SL_NO
SL_NO
COMP
COMP
DUE_DATE
DUE_DATE
U-1
U-1
U-2
U-2
U-4
U-4
U-20
U-20
U-25
U-25
Since both the tables have same column names, I'm getting the following error :
Error 402 at line 103, column 4
alias required in SELECT list of cursor to avoid duplicate column names.
So How can i export the data to excel which has 2 tables with same number of columns & column names?
Should i paste the code? Should i post this query in 'SQL and PL/SQL' Forum?
Help me with this please.
Thank You.

You'll have to *alias* your columns, not prefix it with the table names:
$[CHE_TEST@asterix1_impl] r
1 declare
2    cursor cData is
3      with data as (
4        select 1 id, 'test1' val1, 'a' val2 from dual
5        union all
6        select 1 id, '1test' val1, 'b' val2 from dual
7        union all
8        select 2 id, 'test2' val1, 'a' val2 from dual
9        union all
10        select 2 id, '2test' val1, 'b' val2 from dual
11      )
12      select a.id, b.id, a.val1, b.val1, a.val2, b.val2
13      from data a, data b
14      where a.id = b.id
15      and a.val2 = 'a'
16      and b.val2 = 'b';
17 begin
18    for rData in cData loop
19      null;
20    end loop;
21* end;
for rData in cData loop
ERROR at line 18:
ORA-06550: line 18, column 3:
PLS-00402: alias required in SELECT list of cursor to avoid duplicate column names
ORA-06550: line 18, column 3:
PL/SQL: Statement ignored
$[CHE_TEST@asterix1_impl] r
1 declare
2    cursor cData is
3      with data as (
4        select 1 id, 'test1' val1, 'a' val2 from dual
5        union all
6        select 1 id, '1test' val1, 'b' val2 from dual
7        union all
8        select 2 id, 'test2' val1, 'a' val2 from dual
9        union all
10        select 2 id, '2test' val1, 'b' val2 from dual
11      )
12      select a.id a_id, b.id b_id, a.val1 a_val1, b.val1 b_val1, a.val2 a_val2, b.val2 b_val2
13      from data a, data b
14      where a.id = b.id
15      and a.val2 = 'a'
16      and b.val2 = 'b';
17 begin
18    for rData in cData loop
19      null;
20    end loop;
21* end;
PL/SQL procedure successfully completed.
cheers

SQL 2008 how to compare & identify data among 2 tables with same structure ?

Hello is there a TSQL way of comparing row by row for example comparing DateTimeStamp field in 2 separate tables with same structure in identifying if it's data was changed (If Table1.DateField > Table2.DateField THEN UPDATE it's entire row to match it's
corresponding Table1 row.) ?
Probably thinking would need a cursor to loop through or are there other better ways via TSQL ?
Thanks in advance.

Hi,
I am assuming you have a PRIMARY KEY field or a UNIQUE field in both tables, which you should!
You can do this using "UPDATE with INNER JOIN". (SQL Server – Update Table with INNER JOIN)
Working example:
USE [TestDatabase]
GO
/* Create Temp Tables */
CREATE TABLE [dbo].[Table1]
[ID] INT
,[Name] VARCHAR(10)
,[ModifyDate] DATETIME
CREATE TABLE [dbo].[Table2]
[ID] INT
,[Name] VARCHAR(10)
,[ModifyDate] DATETIME
GO
INSERT INTO [dbo].[Table1] ([ID], [Name], [ModifyDate]) VALUES (1, 'Vishal', GETDATE())
INSERT INTO [dbo].[Table2] ([ID], [Name], [ModifyDate]) VALUES (1, 'Gajjar', GETDATE() + 1)
GO
SELECT [ID], [Name], [ModifyDate] FROM [dbo].[Table1]
SELECT [ID], [Name], [ModifyDate] FROM [dbo].[Table2]
GO
UPDATE T1
SET T1.[Name] = T2.[Name]
FROM [dbo].[Table1] T1
INNER JOIN [dbo].[Table2] T2 ON T1.[ID] = T2.[ID] /* Join on Key field */
WHERE T2.[ModifyDate] > T1.[ModifyDate] /* Update criteria */
GO
/* CleanUp - Drop Tables
DROP TABLE [dbo].[Table1], [dbo].[Table2]
This Updates Table1 with latest values from Table2, You need to change the UPDATE statement for your scenario.
- Vishal
SqlAndMe.com

SSIS 2012 is intermittently failing with below "Invalid date format" while importing data from a source table into a Destination table with same exact schema.

We migrated Packages from SSIS 2008 to 2012. The Package is working fine in all the environments except in one of our environment.
SSIS 2012 is intermittently failing with below error while importing data from a source table into a Destination table with same exact schema.
Error: 2014-01-28 15:52:05.19
   Code: 0x80004005
   Source: xxxxxxxx SSIS.Pipeline
   Description: Unspecified error
End Error
Error: 2014-01-28 15:52:05.19
   Code: 0xC0202009
   Source: Process xxxxxx Load TableName [48]
   Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 11.0" Hresult: 0x80004005 Description: "Invalid date format".
End Error
Error: 2014-01-28 15:52:05.19
   Code: 0xC020901C
   Source: Process xxxxxxxx Load TableName [48]
   Description: There was an error with Load TableName.Inputs[OLE DB Destination Input].Columns[Updated] on Load TableName.Inputs[OLE DB Destination Input]. The column status returned was: "Conversion failed because the data value overflowed
the specified type.".
End Error
But when we reorder the column in "Updated" in Destination table, the package is importing data successfully.
This looks like bug to me, Any suggestion?

Hi Mohideen,
Based on my research, the issue might be related to one of the following factors:
Memory pressure. Check there is a memory challenge when the issue occurs. In addition, if the package runs in 32-bit runtime on the specific server, use the 64-bit runtime instead.
A known issue with SQL Native Client. As a workaround, use .NET data provider instead of SNAC.
Hope this helps.
Regards,
Mike Yin
If you have any feedback on our support, please click
here
Mike Yin
TechNet Community Support

Get the Common from Two Internal Tables with same structure

Hi ,
I need to get the Common data from Two Internal Tables with same structure with using the looping method.
For e.g.
I have two internal table say ITAB1 and ITAB2.
ITAB1 has values A,B,C,D,E,F
ITAB2 has values A,H,B,Y,O
Output at runtime should be : A,B

Hi mohit,
1. If u want to compare all fields,
   for matching purpose,
   then we can do like this.
2.
report abc.
data : a like t001 occurs 0 with header line.
data : b like t001 occurs 0 with header line.
loop at a.
LOOP AT B.
    IF A = B.
      WRITE :/ 'SAME'.
    ENDIF.
endloop.
ENDLOOP.
regards,
amit m.

2 tables with same primary key

Hi,
2 tables with same primary key is possible,but when is wise to go for such ?
is that a bad desisn ?
eg:
Personal_details_employee
Official_details_employee
these 2 tables have same Primary key emp_id.
plz. reply me at [email protected] also
thanx
vikram

hi Vikram,
In this case u can have then in one table itself and why do want to have two tables.
- Suresh.A

Funny bug in SQLDev 2.1EA - tables with same name...

Hi,
i opened two session in SQLDev 2.1EA, on two distinct instances.
These sessions are open against the same user and i am clicking on a table with the same name.
This happens only when the "pin" icon is not set.
Apparently SQLDev doesn't not distinguish between the two connections when it comes to display the object attributes like columns, data, indexes and so on.
So, practically, if i click on object 1 (instance 1), click on data tab, then i click on object 1 (instance 2), i still see the data for instance 1, no matter if i ask to refresh.
This doesn't happen if i open each object in a separate tab.
This happens on SQLDev on Mac OS X.
Flavio
http://oraclequirks.blogspot.com

Sorry to drop in, but I suppose many have this setup: the same users/connections on both development and production databases.
However I'm not able to reproduce now on my 10g DBs, I did see the same problem a couple of versions ago (when I was on 9i), but AFAIK that got fixed. Maybe regression anyway?
Regards,
K.

UPDATING A TABLE WITH SAME INFO FROM ANOTHER TABLE ON THE SAME DB

0down votefavorite
I am trying to update a table with info from another table on the same db with same table name. I just want the info to be the same , no primary key or constraint involve just a straight replacement of records and I keep getting errors WITH THE TABLE not
being recignize. below is my query:
UPDATE
VNDFIL
SET EOBTYP
= VNDFIL.EOBTYP,
EDI_X12_835_VERSION = VNDFIL.EDI_X12_835_VERSION
FROM
AGERECOVERY
WHERE
VNDFIL.EOBTYP
= VNDFIL.EOBTYP
AND
VNDFIL
.EDI_X12_835_VERSION
= VNDFIL.EDI_X12_835_VERSION

Hi rotary,
If those two same named tables are in the same database then they have to be in different schemas. If you mean they are in the same server instance, then they may be in different databases, besides the "table not being recognized" error,
anyway you should use the fully qualified table names, that is database.Schema.Table(If across instances, ServerName should be prefixed) to avoid the table unrecognized error.
Using Identifiers As Object Names
With the fully qualified names, your update statement can be like below.
UPDATE
db1.schema1.VNDFIL
SET EOBTYP = srcTbl.EOBTYP, EDI_X12_835_VERSION = srcTbl.EDI_X12_835_VERSION
FROM
db1.schema2.VNDFIL srcTbl
WHERE
db1.schema1.VNDFIL.EOBTYP = srcTbl.VNDFIL.EOBTYP AND
db1.schema1.VNDFIL.EDI_X12_835_VERSION = srcTbl.VNDFIL.EDI_X12_835_VERSION
If you have any question, feel free to let me know.
Eric Zhang
TechNet Community Support

Need to create a new row in table with same data as Primary key, but new PK

Hello Gurus ,
I have a table with one column as primary key, I need to create a new row in the table, but with same data as in one of the rows, but with different primary key, in short a duplicate row with diferent primary key ..
Any ideas of how it can be done without much complication?
Thanks in advance for your reply.
Reards,
Swapneel Kale

user9970447 wrote:
Hello Gurus ,
I have a table with one column as primary key, I need to create a new row in the table, but with same data as in one of the rows, but with different primary key, in short a duplicate row with diferent primary key ..
Any ideas of how it can be done without much complication?
Thanks in advance for your reply.
Reards,
Swapneel Kalesomething like
insert into mytable values ('literal for new pk',
                                       select non-pk-1,
                                                non-pk-2,
                                                non-pk-n
                                       from mytable
                                       where pk-col = 'literal for existing pk')

Drop Down list in table with data from database table

Hi,
I have created an interactive form in WD ABAP.
In Context tab I have created the nodes as follows:
ZSOHEADER node with cardinality 1..1
|-> MATERIAL node with cardinality 0..n. Under MATERIAL node there are 2 attrib. MAKTX and MATNR.
I am fetching data from MARA table into an internal table IT_MARA.
The node MATERIAL is bound to internal table IT_MARA.
I have created a table with property ' Body rows vary depending on data ' .
I have only one row in table. The first cell of the row is a drop down field.
I have bind the field to the node MATERIAL->DATA->MAKTX.
Now the issue is even though I have created only one row in my table, in preview it is creating as many rows in the table as the no.of records in the internal table.
I want only one row with the drop down list containing all values of the internal table.
Kindly suggest what to do.
Regards,
Vinod

Hi,
In the WebDynpro Context, in the main node create another node like A1 with cardinality 0..n and in this node create attributes TEXT and VALUE.
Now goto method and in that method using code wizard read the node A1.
And use the below code snippet sample in your program, i.e. code this under respective method of the webdynpro.
*Declare the TYPES
TYPES : BEGIN OF TY_TABLE,
TEXT TYPE SOMETYPE,
VALUE TYPE SOMETYPE,
END OF TY_UOM.
*Define Internal Table and work area.
DATA : IT_TABLE TYPE STANDARD TABLE OF TY_TABLE INITIAL SIZE 0,
WA_TABLE TYPE TY_TABLE.
SELECT TEXT VALUE FROM TABLENAME INTO TABLE IT_TABLE.
lr_node_info->bind_table( IT_TABLE ).
And in the Adobe Form Layout
Go to Menu of the Adobe LiveCycle Designer:
Tools>Options..>DataBinding
In that window you just check the Show Dynamic properties Check Box.
Now for the Drop Down go the binding tab in object palette and click on the list items and there specify the Internal Table and specify the text as the internal table text field and value as internal table value field.
OR
From the WebDynpro Native Library Palette use the Value Help Drop Down and in object pallette goto binding tab and provide the form interface binding. Before this in the WebDynpro goto Context and for the particular field under the properties provide the search help as dictionary search help and specify the name of the dictionary search help.
OR
We have another method of setting the Text and Value to the DDL directly in the WebDynpro by coding in the methods, I dont have much knowledge on this.
Regards
Pradeep Goli

In OWB I need to update the target table with same field for match/update

In OWb I am trying to update the target table with the match and the update on the same field can this be done. I am getting a error match merge error saying you cannot update and match on the same field. But in SQl my select is
Update table
set irf = 0
where irf = 1
and process_id = 'TEST'
Hwo do i do this in OWB.

table name is temp
fields in the table
field1 number
field2 varchar2(10)
field3 date
values in the table are example
0,'TEST',05/29/2009
9,'TEST',05/29/2009
0,'TEST1',03/01/2009
1,'TEST1',03/01/2009
In the above example I need to update the first row field1 to 1.
Update temp
set field1 = 1
where field1 = 0
and field2 = 'TEST'
when I run this I just need one row to be updated and it should look like this below
1,'TEST',05/29/2009
9,'TEST',05/29/2009
0,'TEST1',03/01/2009
1,'TEST1',03/01/2009
But when I run my mapping I am getting the rows like below the second row with 9 also is getting updated to 1.
1,'TEST',05/29/2009
1,'TEST',05/29/2009
0,'TEST1',03/01/2009
1,'TEST1',03/01/2009

Displaying several tables with same structure

There are several tables with the same structure (number of columns, column names, column types etc.) and corresponding ADF BC view objects.
A user should interactively choose the table he or she wants to edit. The UI remains the same for any given table.
I need advice on how to implement this optimally, considering ease of development and performance.
Right now I'm planning to use a SelectOneListbox for choosing and hide and show some containers with tables and forms for editing.
I feel it should be quite easy, but I am an ADF newbie and feel puzzled :)
Thanks in advance for any help!

Hi,
I feel your approuch will work fine . Check if following link can help
http://www.oracle.com/technology/products/adf/patterns/11/enabledisablepattern.pdf
Vikram

Query to insert a row in a table with same values except 1 field.

Suppose I have a table with 100 columns(fields).
I want to insert a row with 99 fileds being the same as previous ones except one fileld being different.
The table doesn't have any constraints.
Kindly suggest a query to solve the above purpose..

And for much more lazy people, a desc of table is shorter to write. :-)
Then copy & paste into any editor, then mode column to add a comma after every column name in one shot.Or have the system do it for you. Be lazy.
SELECT Column_Name || ',' FROM User_Tab_Columns where Table_Name = '';
Indeed, it can be converted to a script called desc(.sql)
SELECT Column_Name || ',' FROM User_Tab_Columns where Table_Name = '&1' ORDER BY Column_Id;
Then desc or @desc.

Regarding joining of two tables with same feilds

hello gurus
i am new to abap programming. i have to extract data from two tables ie coss and cosp tables . one table has 180 records and another table has 500 records i want to extract these two table records into internal table(680 records) and then i have to populate it to flatfile through gui download. can any one give me use code to work on it.these two tables has same set of feilds.

Hi,
First you should verify if you want to get all the data from both tables regardless if its the same record. If it is, then you can follow this logic:
select * from coss into table it_coss_cosp. "step 1
select * from cosp appending table it_coss_cosp. "step 2
CALL FUNCTION 'GUI_DOWNLOAD'
EXPORTING
BIN_FILESIZE                  =
    filename                      = data.txt
FILETYPE                      = 'ASC'
APPEND                        = ' '
WRITE_FIELD_SEPARATOR         = ' '
HEADER                        = '00'
TRUNC_TRAILING_BLANKS         = ' '
WRITE_LF                      = 'X'
COL_SELECT                    = ' '
COL_SELECT_MASK               = ' '
DAT_MODE                      = ' '
IMPORTING
FILELENGTH                    =
tables
    data_tab                      = it_coss_cosp
EXCEPTIONS
FILE_WRITE_ERROR              = 1
NO_BATCH                      = 2
GUI_REFUSE_FILETRANSFER       = 3
INVALID_TYPE                  = 4
NO_AUTHORITY                  = 5
UNKNOWN_ERROR                 = 6
HEADER_NOT_ALLOWED            = 7
SEPARATOR_NOT_ALLOWED         = 8
FILESIZE_NOT_ALLOWED          = 9
HEADER_TOO_LONG               = 10
DP_ERROR_CREATE               = 11
DP_ERROR_SEND                 = 12
DP_ERROR_WRITE                = 13
UNKNOWN_DP_ERROR              = 14
ACCESS_DENIED                 = 15
DP_OUT_OF_MEMORY              = 16
DISK_FULL                     = 17
DP_TIMEOUT                    = 18
FILE_NOT_FOUND                = 19
DATAPROVIDER_EXCEPTION        = 20
CONTROL_FLUSH_ERROR           = 21
OTHERS                        = 22
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
But if you plan to get those record which exists in both tables then use a join condition for your select statement.
Hope this helps...
P.S. Please award points for useful answers.

Concatenate tables with same name from different servers - CR2013

Hello,
I need some help. I need data from 2 tables with the same name on different SQL servers thru an ODBC connection. When I try to get the data by adding both to my datasource I get data from one or the other. I have considered creating a view, but not sure how to handle this. Thanks.

Hi,
Linked Servers are pretty simple and straightforward, just do a search for the procedure.
I do have an additional comment, though. Depending on what tables you're gathering, I've found noticeable differences in performance when I use a connector to a DB on Server Instance "A" linked to "B" versus Server Instance B linked to A. I haven't determined the circumstances affecting one over the other.
If I'm not happy with speed using a connector A, I try switching to B. I like to use as much SQL code as possible, but you can't get around the connector still being a factor.
Matt

Drop a lot of tables with same prefix

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