Select lines from DB where keys not already selected

This must have been asked many times, but I haven't been able to find an answer:
How do I best select a large number of entries from a table X where the keys of X
are not already cached in a (also large) internal table t?
There are three possibilities I can think of, one of which doesn't actually work, although
I think it should.
1. Convert t to a range table, where all entries have the form sign=E option=EQ (or
sign=I option=NE - I'm confused about the difference in meaning. Which is right?)
2. Use "for all entries". The documentation of FAE leads me to believe that this
should be possible, because the docs only talk of using logical expressions in general
with FAE, not equality specifically. However, using inequality does not give the right result,
i. e.
select * from X for all entries in t where k NE t-k
does not work. Am I missing something?
3. Do a select loop and read t before accepting a line. Although t is a hash table, this is
probably the worst as regards performance.
-- Sebastian

In the 2nd option, just check the statment
select * from X into table itab for all entries in t where k NE t-k

Similar Messages

How do I do SELECT * FROM TABLE WHERE KEY IN ({list})?

The title says it all really.
Is there a reasonable performant way to perform the query
SELECT * FROM TABLE WHERE KEY IN ({list})where {list} is String []?
I am currently creating a PreparedStatement with a for loop like this StringBuffer sb = new StringBuffer ("SELECT * FROM TABLE WHERE ID IN (");
for (int ii=0;ii<keys.length;ii++) {
sb.append (keys [ii]);
if (ii != keys.length-1) sb.append (",");
sb.append (")");but this means that the prepared statement is created each time I call my method and so I'm not sure that the optimizer will find it easy to cope with. Is there a construction that I'm missing along the lines of SELECT * FROM TABLE WHERE KEY = ? where I can create the PreparedStatement once and just call setObject or something on it when the values in {list} change?

but this means that the prepared statement is created
each time I call my method and so I'm not sure that
the optimizer will find it easy to cope with.You are right, the optimizer won't find that easy to deal with (presuming that is even relevant for your driver/database.) But most optimizers won't do anything with statements that change and that is what you are doing.
You could create several prepared statements which have a common number of bind variables. For example 10 statements with from 1 to 10 bind values. This will work if most of the queries use those.

SELECT * FROM table WHERE id NOT IN? Help with statement.

Hi,
Two tables. Orders (orderID = PK) and Paid Orders (orderID =
FK)
I want to display a recordset of orders from the Orders table
where the
order ID doesn't appear in the Paid Orders table.
I have tried something like this:
SELECT *
FROM dbo.tblOrders
WHERE orderID NOT IN ( SELECT TOP 100 PERCENT
tblPaidOrders.orderID FROM
dbo.tblPaidOrders )
...no joy with that though. Would appreciate some guidance.
Thank you.
Regards
Nath.

Hi Nancy,
Before I begin that, can I ask if there is an issue with the
OR?
I need it to be:
(orderID IN (SELECT qryPaidOrders.orderID FROM qryPaidOrders)
ORDER BY
orderdate ASC) AND ((customerid = MMColParam1) OR (vanopID =
MMColParam2))
MMColParam1 is exactly the same as MMColParam but, for some
reason
unbeknowns to me, DW8.0.2 won't allow me to use it twice.
That's neither
here nor there though, as creating a 2nd variable
(MMColParam2) solves that
particular issue.
Do I need additional ( ) anywhere considering it is an OR
though?
Thanks.
nath.
"Nancy *Adobe Community Expert*" <[email protected]>
wrote in message
news:[email protected]...
>I would think so .. now that you have the core statement
working .. try
>adding the other portions. Put the main statement in ( )
and add the
>others. Like this:
>
> SELECT *
> FROM dbo.qryOrders
> WHERE (orderID IN (SELECT qryPaidOrders.orderID FROM
qryPaidOrders)
> ORDER BY orderdate ASC) AND (customerid = MMColParam1)
AND (vanopID =
> MMColParam2)
>
> See what that gives you and fiddle with those till you
get what you want.
>
>
> --
> Nancy Gill
> Adobe Community Expert
> BLOG:
http://www.dmxwishes.com/blog.asp
> Author: Dreamweaver 8 e-book for the DMX Zone
> Co-Author: Dreamweaver MX: Instant Troubleshooter
(August, 2003)
> Technical Editor: DMX 2004: The Complete Reference, DMX
2004: A
> Beginner's
> Guide, Mastering Macromedia Contribute
> Technical Reviewer: Dynamic Dreamweaver MX/DMX: Advanced
PHP Web
> Development
>
>
>
>
> "tradmusic.com" <[email protected]> wrote
in message
> news:[email protected]...
>> Hi,
>>
>> After a bit of twiddling, I changed the statement to
this:
>>
>> SELECT *
>> FROM dbo.qryOrders
>> WHERE orderID IN (SELECT qryPaidOrders.orderID FROM
qryPaidOrders)
>> ORDER BY orderdate ASC
>>
>> ...and it displays only those records who appear in
the Paid Orders
>> table. If I change this to NOT IN, it displays only
the orders in the
>> Orders table.
>>
>> Ideal, but I need to apply the customerID and
vanopID variables....is
>> that possible within this one statement?
>>
>> Really appreciate the help,
>> Regards
>> Nath.
>>
>> "Nancy *Adobe Community Expert*"
<[email protected]> wrote in message
>> news:[email protected]...
>>> You've added to it since the first post. Take
out the customerID and
>>> vanopID parts and try focusing on just the
orderID part. Get that
>>> working first.
>>>
>>> I would try seeing if you can select those
orderID's that are IN the
>>> subquery first .. that would see whether or not
the problem is the NOT
>>> .. which should work .. but let's see first
whether the culprit is the
>>> query structure or not. See if you can select
the orderID's that are in
>>> the paid orders table from the main query.
>>>
>>>
>>> --
>>> Nancy Gill
>>> Adobe Community Expert
>>> BLOG:
http://www.dmxwishes.com/blog.asp
>>> Author: Dreamweaver 8 e-book for the DMX Zone
>>> Co-Author: Dreamweaver MX: Instant
Troubleshooter (August, 2003)
>>> Technical Editor: DMX 2004: The Complete
Reference, DMX 2004: A
>>> Beginner's
>>> Guide, Mastering Macromedia Contribute
>>> Technical Reviewer: Dynamic Dreamweaver MX/DMX:
Advanced PHP Web
>>> Development
>>>
>>>
>>> "tradmusic.com"
<[email protected]> wrote in message
>>> news:[email protected]...
>>>> Hi Nancy,
>>>>
>>>> Have just tried that, but it is still
displaying records whose orderID
>>>> is also in a record in the Paid Orders
table?
>>>>
>>>> I've got:
>>>>
>>>> SELECT *
>>>> FROM dbo.qryOrders
>>>> WHERE customerID = MMColParam OR vanopID =
MMColParam1 AND orderID NOT
>>>> IN (SELECT qryPaidOrders.orderID FROM
qryPaidOrders)
>>>> ORDER BY orderdate ASC
>>>>
>>>> Hope you can help.
>>>> Thanks. :o)
>>>> Nath.
>>>>
>>>>
>>>> "Nancy *Adobe Community Expert*"
<[email protected]> wrote in message
>>>> news:[email protected]...
>>>>> Why couldn't your inner query just be
SELECT orderID from
>>>>> dbo.tblPaidOrders? Wouldn't the top 100%
be all of them?
>>>>>
>>>>>
>>>>> --
>>>>> Nancy Gill
>>>>> Adobe Community Expert
>>>>> BLOG:
http://www.dmxwishes.com/blog.asp
>>>>> Author: Dreamweaver 8 e-book for the DMX
Zone
>>>>> Co-Author: Dreamweaver MX: Instant
Troubleshooter (August, 2003)
>>>>> Technical Editor: DMX 2004: The Complete
Reference, DMX 2004: A
>>>>> Beginner's
>>>>> Guide, Mastering Macromedia Contribute
>>>>> Technical Reviewer: Dynamic Dreamweaver
MX/DMX: Advanced PHP Web
>>>>> Development
>>>>>
>>>>>
>>>>> "tradmusic.com"
<[email protected]> wrote in message
>>>>>
news:[email protected]...
>>>>>> Hi,
>>>>>>
>>>>>> Two tables. Orders (orderID = PK)
and Paid Orders (orderID = FK)
>>>>>> I want to display a recordset of
orders from the Orders table where
>>>>>> the order ID doesn't appear in the
Paid Orders table.
>>>>>>
>>>>>> I have tried something like this:
>>>>>>
>>>>>> SELECT *
>>>>>> FROM dbo.tblOrders
>>>>>> WHERE orderID NOT IN ( SELECT TOP
100 PERCENT tblPaidOrders.orderID
>>>>>> FROM dbo.tblPaidOrders )
>>>>>>
>>>>>> ...no joy with that though. Would
appreciate some guidance. Thank
>>>>>> you.
>>>>>>
>>>>>> Regards
>>>>>> Nath.
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
>

TO remove lines from itab where debit = credit

hi experts,
pls have look to the following code.
*& Report YTEST                                                       *
REPORT ytest NO STANDARD PAGE HEADING.
DATA: BEGIN OF itab OCCURS 0,
      ref(3) type c,      " reference number
      po(10) TYPE C,     " purchase order number
      ic TYPE c,        " debit/credit indicator s= debit h = credit
      amount TYPE p DECIMALS 2, " cuurency
      END OF itab.
itab-ref = '100'.
itab-po = '4000'.
itab-ic = 'S'.
itab-amount = '200'.
APPEND itab.
CLEAR itab.
itab-ref = '101'.
itab-po = '4000'.
itab-ic = 'H'.
itab-amount = '200'.
APPEND itab.
CLEAR itab.
itab-ref = '102'.
itab-po = '4000'.
itab-ic = 'S'.
itab-amount = '600'.
APPEND itab.
CLEAR itab.
itab-ref = '103'.
itab-po = '4001'.
itab-ic = 'S'.
itab-amount = '300'.
APPEND itab.
CLEAR itab.
itab-ref = '104'.
itab-po = '4002'.
itab-ic = 'S'.
itab-amount = '400.50'.
APPEND itab.
CLEAR itab.
LOOP AT itab.
WRITE:/3 itab-ref , 10 itab-po , 25 itab-amount LEFT-JUSTIFIED.
IF ITAB-IC = 'S'.
WRITE: 37 'DEBIT'.
ELSE.
WRITE: 37 'CREDIT'.
ENDIF.
ENDLOOP.
the o/p is as follows
100   4000 200.00 DEBIT
101   4000 200.00 CREDIT
102   4000 600.00 DEBIT
103   4001 300.00 DEBIT
104   4002 400.00 DEBIT
OK now since purchase order no. (po) is debited as well
as credited by amount 200.00 , the balance becomes 0
so in the output po: 4000 should not appear when debited and credited so the o/p SHOULD BE:
102   4000 600.00 DEBIT
103   4001 300.00 DEBIT
104   4002 400.00 DEBIT
WHAT ADDITIONAL LOGIC SHOULD I APPLY TO GET ABOVE O/P
pls give me lines of code that should be use
BEST REGARDS
PANKAJ

hi madam
i have used ur logic in my code but with this the
ref no 100 is not deleted and the o/p is
100 4000 200.00
102 4000 600.00
103 4001 300.00
104 4002 400.00
here the code is:
*& Report YTEST                                                       *
REPORT ytest NO STANDARD PAGE HEADING.
DATA: BEGIN OF itab OCCURS 0,
      ref(3) type c,      " reference number
      po(10) TYPE C,     " purchase order number
      ic TYPE c,        " debit/credit indicator s= debit h = credit
      amount TYPE p DECIMALS 2, " cuurency
      END OF itab,
      fs_tab like   itab.
itab-ref = '100'.
itab-po = '4000'.
itab-ic = 'S'.
itab-amount = '200'.
APPEND itab.
CLEAR itab.
itab-ref = '101'.
itab-po = '4000'.
itab-ic = 'H'.
itab-amount = '200'.
APPEND itab.
CLEAR itab.
itab-ref = '102'.
itab-po = '4000'.
itab-ic = 'S'.
itab-amount = '600'.
APPEND itab.
CLEAR itab.
itab-ref = '103'.
itab-po = '4001'.
itab-ic = 'S'.
itab-amount = '300'.
APPEND itab.
CLEAR itab.
itab-ref = '104'.
itab-po = '4002'.
itab-ic = 'S'.
itab-amount = '400.50'.
APPEND itab.
CLEAR itab.
LOOP AT itab.
IF ITAB-IC = 'S'.
read table itab into fs_tab with key ic = 'H'.
if sy-subrc eq 0.
if fs_tab-amount eq itab-amount.
delete itab index sy-tabix.
endif.
endif.
else.
read table itab into fs_tab with key ic = 'S'.
if sy-subrc eq 0.
if fs_tab-amount eq itab-amount.
delete itab index sy-tabix.
endif.
endif.
endif.
endloop.
loop at itab.
WRITE:/3 itab-ref , 10 itab-po , 25 itab-amount LEFT-JUSTIFIED.
IF ITAB-IC = 'S'.
WRITE: 37 'DEBIT'.
ELSE.
WRITE: 37 'CREDIT'.
*ENDIF.
ENDLOOP.
pls tell me where lies the mistake.
regards
pankaj

Sending mails from client where SAPSERVER not connected to internet.

Hi
gurus
How to send mails thru my sap client , which is connected to server located different place. with Server Name esmart03_ESM_00 and my client , ESM(800).
1.The server is not connected to Internet.
SCOT settings maintained is
Default Domain ESM800
SMTP NODE settings
SAP Connect   General
Node = SMTP
Description= mailserver
Mail Host = local host
port = 25
code page = 1100
checked Internet and * in Addrr
Default Domain = esmart
RZ10 Settings.
icm/server_port_2                           PROT=SMTP,PORT=25,host=smtp.googlemail.com,TIMEOUT=180
is/SMTP/virt_host_2                         *:25;
i had checked smicm for smtp port active, it is active as well as scif..
I appreciate for your answers where pts will be awarded..
i had gone thru sapnotes as well as help.sap.com..
regards
sriram venkat.

Hi,
Your config is IMHO wrong.
You need to set smtp.googlemail.com in the SCOT settings and to remove it from icm/server_port_2.
You also need connectivity between your SAP server and smtp.googlemail.com.
There are 99% chances out of 100, that you need to open firewalls rules and/or set proxy servers.
Check that with your network team.
Regards,
Olivier

How to select LAST line from a SAP table?

Hi developers,
I need to select the last line from a SAP table, NOT from an internal table.
Something like
SELECT SINGLE LAST FROM pa00169..
any help is more than welcome.

Javier,
Based on this statement from you:
"i created a Z table, its a config table that stores some bussines rules, and an id counter, so in order to update that counter i need the last line of the ztable."
I have one additional solution which is the "text box" approach IF the 'id counter' mentioned above is a numeric data type.
If so, use an SQL function to get the highest value of ID_COUNTER.
Then simply add one to it to produce a new, unique, higher-order primary key.
See below:
data: l_id_counter like ztable-id_counter.
data: new_id_counter like ztable-id_counter.
select max( ID_COUNTER ) from ztable into l_id_counter.
new_id_counter = l_i_counter + 1.
Now new_id_counter will be the unique, primary key IF this is the only field in ZTABLE's primary key.
This will also GUARANTEE that your new record is built correctly.

How to skip first 5 lines from a txt file when using sql*loader

Hi,
I have a txt file that contains header info tat i dont need. how can i skip those line when importing the file to my database?
Cheers

Danny Fasen wrote:
I think most of us would process this report using pl/sql:
- read the file until you've read the column headers
- read the account info and insert the data in the table until you have read the last account info line
- read the file until you've read a new set of column headers (page 2)
- read the account info and insert the data in the table until you have read the last account info line (page 2)
- etc. until you reach the total block idenfitied by Count On-line ...
- read the totals and compare them with the data inserted in the tableOr maybe like this...
First create an external table to read the report as whole lines...
SQL> ed
Wrote file afiedt.buf
1 CREATE TABLE ext_report (
2    line VARCHAR2(200)
3          )
4 ORGANIZATION EXTERNAL (
5    TYPE oracle_loader
6    DEFAULT DIRECTORY TEST_DIR
7    ACCESS PARAMETERS (
8      RECORDS DELIMITED BY NEWLINE
9      BADFILE 'bad_report.bad'
10      DISCARDFILE 'dis_report.dis'
11      LOGFILE 'log_report.log'
12      FIELDS TERMINATED BY X'0D' RTRIM
13      MISSING FIELD VALUES ARE NULL
14      REJECT ROWS WITH ALL NULL FIELDS
15        (
16         line
17        )
18      )
19      LOCATION ('report.txt')
20    )
21 PARALLEL
22* REJECT LIMIT UNLIMITED
SQL> /
Table created.
SQL> select * from ext_report;
LINE
x report page1
CDC:00220 / Sat Aug-08-2009 xxxxp for 02/08/09 - 08/08/09 Effective Date 11/08/09 Wed Sep-30-2009 08:25:43
Bill to
Retailer Retailer Name                  Name on Bank Account           Bank ABA   Bank Acct            On-line Amount Instant Amount Total Amount
======== ============================== ============================== ========== ==================== =============== =============== ===============
0100103 BANK Terminal                  raji                           123456789 123456789            -29,999.98    9 0.00         99 -29,999.98
0100105 Independent 1                  Savings                        123456789 100000002            -1,905.00     9 0.00         99 -1,905.00
0100106 Independent 2                  system                         123456789 100000003            -800.00       9 -15.00       99 -815.00
LARGE SPACE
weekly_eft_repo 1.0 Page: 2
CDC:00220 / Sat Aug-08-2009 Weekly EFT Sweep for 02/08/09 - 08/08/09 Effective Date 11/08/09 Wed Sep-30-2009 08:25:43
Bill to
Retailer Retailer Name Name on Bank Account Bank ABA Bank Acct On-line Amount Instant Amount Total Amount
======== ============================== ============================== ========== ==================== =============== =============== ===============
Count On-line Amount Instant Amount Total Amount
============== ====================== ====================== ======================
Debits 0 0.00 0.00 0.00
Credits 3 -32,704.98 -15.00 -32,719.98
Totals 3 -32,704.98 -15.00 -32,719.98
Total Tape Records / Blocks / Hash : 3 1 37037034
End of Report
23 rows selected.Then we can check we can just pull out the lines of data we're interested in from that...
SQL> ed
Wrote file afiedt.buf
1 create view vw_report as
2* select line from ext_report where regexp_like(line, '^[0-9]')
SQL> /
View created.
SQL> select * from vw_report;
LINE
0100103 BANK Terminal                  raji                           123456789 123456789            -29,999.98    9 0.00         99 -29,999.98
0100105 Independent 1                  Savings                        123456789 100000002            -1,905.00     9 0.00         99 -1,905.00
0100106 Independent 2                  system                         123456789 100000003            -800.00       9 -15.00       99 -815.00And then we adapt that view to extract the data from those lines as actual columns...
SQL> col retailer format a10
SQL> col retailer_name format a20
SQL> col name_on_bank_account format a20
SQL> col online_amount format 999,990.00
SQL> col instant_amount format 999,990.00
SQL> col total_amount format 999,990.00
SQL> ed
Wrote file afiedt.buf
1 create or replace view vw_report as
2 select regexp_substr(line, '[^ ]+', 1, 1) as retailer
3        ,trim(regexp_replace(regexp_substr(line, '[[:alpha:]][[:alnum:] ]*[[:alpha:]]', 1, 1), '(.*) +[^ ]+$', '\1')) as retailer_name
4        ,trim(regexp_replace(regexp_substr(line, '[[:alpha:]][[:alnum:] ]*[[:alpha:]]', 1, 1), '.* ([^ ]+)$', '\1')) as name_on_bank_account
5        ,to_number(regexp_substr(regexp_replace(line,'.*[[:alpha:]]([^[:alpha:]]+)','\1'), '[^ ]+', 1, 1)) as bank_aba
6        ,to_number(regexp_substr(regexp_replace(line,'.*[[:alpha:]]([^[:alpha:]]+)','\1'), '[^ ]+', 1, 2)) as bank_account
7        ,to_number(regexp_substr(regexp_replace(line,'.*[[:alpha:]]([^[:alpha:]]+)','\1'), '[^ ]+', 1, 3),'999,999.00') as online_amount
8        ,to_number(regexp_substr(regexp_replace(line,'.*[[:alpha:]]([^[:alpha:]]+)','\1'), '[^ ]+', 1, 5),'999,999.00') as instant_amount
9        ,to_number(regexp_substr(regexp_replace(line,'.*[[:alpha:]]([^[:alpha:]]+)','\1'), '[^ ]+', 1, 7),'999,999.00') as total_amount
10* from (select line from ext_report where regexp_like(line, '^[0-9]'))
SQL> /
View created.
SQL> select * from vw_report;
RETAILER   RETAILER_NAME        NAME_ON_BANK_ACCOUNT   BANK_ABA BANK_ACCOUNT ONLINE_AMOUNT INSTANT_AMOUNT TOTAL_AMOUNT
0100103    BANK Terminal        raji                  123456789    123456789    -29,999.98           0.00   -29,999.98
0100105    Independent 1        Savings               123456789    100000002     -1,905.00           0.00    -1,905.00
0100106    Independent 2        system                123456789    100000003       -800.00         -15.00      -815.00
SQL>I couldn't quite figure out the "9" and the "99" data that was on those lines so I assume it should just be ignored. I also formatted the report data to fixed columns width in my external text file as I'd assume that's how the data would be generated, not that that would make much difference when extracting the values with regular expressions as I've done.
So... something like that anyway. ;)

Delete records from tableA which are not in tableB

Table A contains milions of records which is the best way to delete records from tableA which are not in tableB
delete from tableA where empno not in (select empno from tableb)
or
delete from tableA where empno not exists (select empno from tableb
where b.empno=a.empno)
any help

Hi
If you can do this, do with this:
create table tableC
as select a.*
from tableA a,
(select empno from tableA
minus
select empno from tableB) b
where a.empno = b.empno;
drop table tableA;
rename table tableC to tableA;
Ott Karesz
http://www.trendo-kft.hu

Where x Not In Collection?

Hey everybody,
is there a way to get this query working?
>
declare
list_p APEX_APPLICATION_GLOBAL.VC_ARR2:=APEX_UTIL.STRING_TO_TABLE('23:24');
begin
DELETE FROM y WHERE x NOT IN (SELECT * FROM list_p);
end;
>
The only solution i found is to loop the list_p everytime, but doesnt work fine for me.
Thanks in advance.

Write pipeline function that takes takes the string to split , pipes the split segments(table of string type ) .
Use the pipeline function in the query.

I can't print wirelessly using Airport Express. I have my HP printer connected to a USB hub, and the hub to the Airport Express, but when I select the HP from the printer list, my MacBook says the printer is "off-line" - even when it is not.

I can't print wirelessly using Airport Express. I have my HP printer connected to a USB hub, and the hub to the Airport Express, but when I select the HP from the printer list, my MacBook says the printer is "off-line" - even when it is not. I've tried several USB connectors, and several different ports on my USB hub; same result. I need to have the HP connected to the hub 'cause from there it's connected to our desktop Mac.

Hi,
I am currently replying to this as it shows in the iChat Community.
I have asked the Hosts to move it to Snow Leopard (you should not lose contact with it through any email links you get)
I also don't do Wirelss printing so I can't actaully help either.
10:01 PM Friday; July 29, 2011
Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
 G4/1GhzDual MDD (Leopard 10.5.8)
 MacBookPro 2Gb( 10.6.8)
 Mac OS X (10.6.8),
"Limit the Logs to the Bits above Binary Images."  No, Seriously

Select * from viewname where 1 1 gives records back

for one customer the following sql gives records back
select * from viewname where 1<>1
we asked the customer to send over the database to us but we can't reproduce this behaviour. We don't get any records. the problem is we don't have the same version of oracle they use 9.2.0.4 and we used 10.2.0.1. i can't download the 9i version anymore.
Does anybody know of a bug in oracle which can cause such behaviour or a setting which can correct this?
Edited by: BluShadow on 09-Aug-2012 10:06
corrected the <> issue so it's visible. Please read {message:id=9360002} which describes this issue.

951790 wrote:
i suspect the customer would first want us to show that their version is the problem.It doesn't work like that. If your customer called Oracle Support and said... "we're experiencing problems and our database version is 9.2.0.4"... oracle would turn around and say "that version is no longer supported, please upgrade". If they insist on knowing that their version is the problem, then the answer is "yes, it's the problem, it has known bugs and newer versions are available that address thousands of issues since"
Using a query with "where 1 <> 1" as a condition that is bringing back results, is clearly wrong. You have clearly shown that in other more recent versions of the database it is working ok, therefore you have already proven that there is a bug in the version they are using.
They are suspecting our view has a design flaw. We have in our documentation stated requirements for our software are the 9 or 10 version of oracle or sql server. So for me there are a couple of possibilities:
-we try to reproduce the query on their database on the same oracle database version as they are using - problem is we don't have this exact same version and oracle does not have this version for download on their site anymore or so it seemsThat's because it's no longer supported. Any good software house will keep on top of it's customers to ensure they are upgraded in line with Oracle's ability to support. So, partially, it's your companies fault for saying you support version 9, when clearly you can't.
--i ask other more knowledgable people(hopefully this forum) who might know about such problems which might result in a correction in the customer oracle database configuration or know of a bug in the customers version which causes this behaviour.You'll be lucky to find people still using such an old version (you're talking a version that almost 10 years out of date). The best you can do is to log onto Oracle Support and search there for known issues... and the answer on those is likely to be a recommendation to patch or upgrade too.
-we change the queries to these views so they won't try to give back any records on their serverHow will you know unless you are able to test them?

How do I stop the cursor from spontaneously going to Line one space one in Notes?

How do I stop the cursor from spontaneously going to Line one Space one in Notes?
I am currently working on a MacBook Pro connected by Wi-Fi or Blue Tooth to my 16GB iPhone 4S; and supposedly to iCloud. I install every upgrade on each computer till the computer can take no more. My current MacBook Pro continues to accept upgrades.
I have been dealing with Address Book foibles since it first came out and the problems seem to get worse rather than resolved.
Problem #1: When a Company Name is checked to take precedence over a personal name the record/file does not surface during searches. This has happened for years on all my Macs, including most recently my MacBook Pro and its predecessor PowerBook G4. How do I fix this?
Problem #2: The Printing Defaults for Address Book Files are not useful and I can find no way to change them to my own preferences once and for all. I must reset them for every file every time I choose to print a file. Is there some way to set the defaults to MY preferences and only occasionally reset them according to my needs?
Problem #3: When entering information in "Notes" the cursor randomly and spontaneously goes to line one space one as I am entering information. How do I stop this? Then when I cut and paste the misplaced text to where it belongs it may or may not return to once again begin at line one space one and following.
Problem #4: When Printing a Record/File from Address Book I would like to use the whole 8.5" x 11" page. Instead it prints on an 8.5" x 11" page in three columns. Is there a way to format the output? I have not found one and the Mac 'Geniuses' do not know of any.
Problem #5: Subsequent to one of the upgrades in the last year or so, the search feature does not work. (I have had this computer since May 2011). No matter what I type in the search line I am stuck in the 'All' Directory. To find anyone or anything I must scroll through the address book manually. Is there a fix to this?
Problem #6: Sometimes, when I try to sync my MacBook Pro and my iPhone, the records simply duplicate. How d I undo this without manually deleting the duplicates?
Problem #7: Does anyone know of a third party Address-Book-type App that is better than the Apple version and can easily import over 3000 contacts information?

'''I had the same problem when I updated to firefox 4. This is how i fixed it:'''
The problem seems to be caused by the 'New Tab Homepage' add on. So:
# Disable or remove the 'New Tab Homepage' add on and restart firefox.
# Download and install the firefox add on called 'NewTabURL' and restart firefox.
# Click on the Options button for NewTabURL and uncheck 'Select location bar after loading new tab'
# Under the 'Default URL for new tabs' heading, choose 'Home Page'
# Click on the Save button.
Hopefully, problem solved!

Selecting a one row from the database is not working

Hi all I am having a small problem with getting a row from my database to show up. Here is the code for the search that I want to do
String item; String columnName; String result; columnName = (String)searchBox.getSelectedItem(); item = searchField.getText().trim(); String tableName = "employee"; if(item == null || item.equals("")){ System.out.println("No Text entered"); }else{ try { result = sql.retrieve_From_Database(columnName, tableName, item); System.out.println(result); } catch (SQLException e1) { sql.displayErrors(e1); }
Here is the code for the retrieve_From_Database function.
protected String retrieve_From_Database(String columnName, String tableName, String item) throws SQLException{ ResultSet rs = null; Statement sm = null; sm = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY); rs = sm.executeQuery("select * from " + tableName + " where " + columnName + " = " + item); result = rs.getString(columnName); if(result == null){ System.out.println("Error in retrieve"); return new String("No results in DB"); }else{ System.out.println(result); return result; } }
When I run the first code I get an error of SQL Exception: Unknown column 'anthony' in 'where clause'. But yet when I run the query of
Select * from employee where FirstName = 'anthony'
within the mysql commandline I get the proper result. So my question is why when running this in the command line do I get the proper result but when running the code I do not?

jo**** wrote:
Hi. The problem is clear in the original post. The OP is trying to use PreparedStatement
parameters to fill out general portions of the SQL query, instead of only data values.
He is hoping to put in a column name. That will never work. Only data values are settable.
HTH,
Joe WeinsteinActually, no. There's no PreparedStatement there at all. It appears that his problem is that, while the working query entered directly in the client is
Select * from employee where FirstName = 'anthony'the query he's constructing in his code is
Select * from employee where FirstName = anthonySince there are no quotes around anthony, it's treated as a column name.
If he had properly used PreparedStatment as suggested in reply 1, that would not be an issue. My guess, however, is that when he claims he's using PS, it's as Tolls suggested a couple of posts ago--he's simply replacing the Statement with a PreparedStatement, but not using the parameters as suggested.
The wrong thing for OP to do at this point is see my above comment about the quotes and explicitly add them in the query string. The right thing to do, of course, is to actually use PS's parameters.
Edited by: jverd on Oct 11, 2010 10:08 AM

Select with too many where conditions not working fine....equal to and not

Hi Everyone,
I am getting rows into internal table lt_mseg even if this where condition like this werks NE gs_t001w-werks in below code
is true. It looks like it's not excluding if not equal to gs_t001w-werks. Is anything wrong in below code? please help me...
SELECT * INTO TABLE gt_t005 FROM t005 WHERE xegld = 'X'.
SELECT * FROM t001w INTO TABLE gt_t001w FOR ALL ENTRIES IN gt_t005
WHERE ( land1 = gt_t005-land1 OR land1 = 'NO' ) AND vkorg NE 'LDE'.
SELECT * FROM mkpf INTO TABLE gt_mkpf
WHERE budat IN p_oextdt AND vgart = 'WL'.
LOOP AT gt_mkpf INTO gs_mkpf.
CHECK gt_t001w[] IS NOT INITIAL.
SELECT * FROM mseg APPENDING TABLE lt_mseg
FOR ALL ENTRIES IN gt_t001w
WHERE mblnr = gs_mkpf-mblnr
AND mjahr = gs_mkpf-mjahr
AND bwart NE '641'
AND xauto = ' '
AND werks NE gs_t001w-werks
AND kunnr = gt_t001w-kunnr.
ENDLOOP.

Hi Sany,
Thanks for your reply. I f I remove this LOOP AT gt_mkpf INTO gs_mkpf and use for all entries how can I exlude plants that I got from t001w?
   I used range here in below code now I am getting run time error in this loop, it says value table for IN itab operator has unexpected format....
DATA:
      gt_t005 TYPE TABLE OF t005,
      gs_t005 LIKE LINE OF gt_t005,
      gt_t001w TYPE TABLE OF t001w,
      gt_rng_plant type range of t001w,
      gs_rng like line of gt_rng_plant,
      gs_t001w LIKE LINE OF gt_t001w,
      gt_mkpf TYPE TABLE OF mkpf,
      gs_mkpf LIKE LINE OF gt_mkpf .
SELECT * INTO TABLE gt_t005 FROM t005 WHERE xegld = 'X'.
SELECT * FROM t001w INTO TABLE gt_t001w FOR ALL ENTRIES IN gt_t005
   WHERE ( land1 = gt_t005-land1 OR land1 = 'NO' ) AND vkorg NE 'LDE'.
SELECT * FROM mkpf INTO TABLE gt_mkpf
              WHERE budat IN p_oextdt AND vgart = 'WL'.
gs_rng-sign = 'I'.
gs_rng-option = 'EQ'.
LOOP AT gt_t001w INTO gs_t001w.
    gs_rng-low = gs_t001w-werks.
    gs_rng-high = gs_t001w-werks.
    APPEND gs_rng TO gt_rng_plant.
ENDLOOP.
    LOOP AT gt_mkpf INTO gs_mkpf.
      SELECT * FROM mseg APPENDING TABLE lt_mseg
          FOR ALL ENTRIES IN gt_t001w
          WHERE mblnr = gt_mkpf-mblnr
            AND mjahr = gt_mkpf-mjahr
          AND bwart NE '641'
            AND xauto = ' '
            AND werks not in gt_rng_plant
             AND kunnr = gt_t001w-kunnr.
    ENDLOOP.

How to achieve that "SELECT * FROM table WHERE age BETWEEN 18 AND 23 AND n"

How to achieve the SQL like that "SELECT * FROM table WHERE age BETWEEN 18 AND 23 AND name = 'Will' " with BDB C-API
The primary key in the primary database is 'age' ,and the secondary key in the secondary index is 'name' ,in a lot of examples ,there are all simple , but how to do that complex one.thx~

but this means that the prepared statement is created
each time I call my method and so I'm not sure that
the optimizer will find it easy to cope with.You are right, the optimizer won't find that easy to deal with (presuming that is even relevant for your driver/database.) But most optimizers won't do anything with statements that change and that is what you are doing.
You could create several prepared statements which have a common number of bind variables. For example 10 statements with from 1 to 10 bind values. This will work if most of the queries use those.

Select lines from DB where keys not already selected

Similar Messages

Maybe you are looking for