PL/SQL query that has a link to other website
I want to do a query that list books info (Date published, name, category, etc). The part I can't figure out is how would I create an HTML link on the "Name?" The website is on a separate server (i.e. http://mybookstore.com). The links are in the table with the Name and category.
I would like to use PL/SQL or Java (but prefer PL/SQL).
Any help would be appreciated.
Ken
Hi Ken,
try the following for the query .....
select category , <A href = 'target_page'>name </A>, date_published from table_name;
Where exactly you want to use the query ... Is it for a report in Portal ...
Regds..
Sajith
Similar Messages
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In a SQL query whihc has join, How to reduce Multiple instance of a table
in a SQL query which has join, How to reduce Multiple instance of a table
Here is an example: I am using Oracle 9i
is there a way to reduce no.of Person instances from the following query? or can I optimize this query further?
TABLES:
mail_table
mail_id, from_person_id, to_person_id, cc_person_id, subject, body
person_table
person_id, name, email
QUERY:
SELECT p_from.name from, p_to.name to, p_cc.name cc, subject
FROM mail, person p_from, person p_to, person p_cc
WHERE from_person_id = p_from.person_id
AND to_person_id = p_to.person_id
AND cc_person_id = p_cc.person_id
Thnanks in advance,
Babu.SQL> select * from mail;
ID F T CC
1 1 2 3
SQL> select * from person;
PID NAME
1 a
2 b
3 c
--Query with only ne Instance of PERSON Table
SQL> select m.id,max(decode(m.f,p.pid,p.name)) frm_name,
2 max(decode(m.t,p.pid,p.name)) to_name,
3 max(decode(m.cc,p.pid,p.name)) cc_name
4 from mail m,person p
5 where m.f = p.pid
6 or m.t = p.pid
7 or m.cc = p.pid
8 group by m.id;
ID FRM_NAME TO_NAME CC_NAME
1 a b c
--Expalin plan for "One instance" Query
SQL> explain plan for
2 select m.id,max(decode(m.f,p.pid,p.name)) frm_name,
3 max(decode(m.t,p.pid,p.name)) to_name,
4 max(decode(m.cc,p.pid,p.name)) cc_name
5 from mail m,person p
6 where m.f = p.pid
7 or m.t = p.pid
8 or m.cc = p.pid
9 group by m.id;
Explained.
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 902563036
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 3 | 216 | 7 (15)| 00:00:01 |
| 1 | HASH GROUP BY | | 3 | 216 | 7 (15)| 00:00:01 |
| 2 | NESTED LOOPS | | 3 | 216 | 6 (0)| 00:00:01 |
| 3 | TABLE ACCESS FULL| MAIL | 1 | 52 | 3 (0)| 00:00:01 |
|* 4 | TABLE ACCESS FULL| PERSON | 3 | 60 | 3 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
Predicate Information (identified by operation id):
4 - filter("M"."F"="P"."PID" OR "M"."T"="P"."PID" OR
"M"."CC"="P"."PID")
Note
- dynamic sampling used for this statement
--Explain plan for "Normal" query
SQL> explain plan for
2 select m.id,pf.name fname,pt.name tname,pcc.name ccname
3 from mail m,person pf,person pt,person pcc
4 where m.f = pf.pid
5 and m.t = pt.pid
6 and m.cc = pcc.pid;
Explained.
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 4145845855
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 1 | 112 | 14 (15)| 00:00:01 |
|* 1 | HASH JOIN | | 1 | 112 | 14 (15)| 00:00:01 |
|* 2 | HASH JOIN | | 1 | 92 | 10 (10)| 00:00:01 |
|* 3 | HASH JOIN | | 1 | 72 | 7 (15)| 00:00:01 |
| 4 | TABLE ACCESS FULL| MAIL | 1 | 52 | 3 (0)| 00:00:01 |
| 5 | TABLE ACCESS FULL| PERSON | 3 | 60 | 3 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
| 6 | TABLE ACCESS FULL | PERSON | 3 | 60 | 3 (0)| 00:00:01 |
| 7 | TABLE ACCESS FULL | PERSON | 3 | 60 | 3 (0)| 00:00:01 |
Predicate Information (identified by operation id):
1 - access("M"."CC"="PCC"."PID")
2 - access("M"."T"="PT"."PID")
3 - access("M"."F"="PF"."PID")
PLAN_TABLE_OUTPUT
Note
- dynamic sampling used for this statement
25 rows selected.
Message was edited by:
jeneesh
No indexes created... -
Reg: sql query that prints all sundays in the year
Hi all,
Please give me sql query that prints all sundays in year. And when ever we execute that query then that will prints the sysdate(that is execution date).
Thanks in Advance,
-prasad.
Edited by: prasad_orcl on Jun 5, 2009 9:13 PMHi,
Plz try this and let me know this works or not...
SELECT DATE DATES,TO_CHAR(DATE,'DAY') DAYS FROM FISCAL_CALENDAR
WHERE DATE_YEAR = 2009 AND
DATE BETWEEN TRUNC(SYSDATE,'YEAR') AND
ADD_MONTHS(TRUNC(SYSDATE,'YEAR'),12) -1 AND
TRIM(TO_CHAR(DATE,'DAY')) = 'SUNDAY'
ORDER BY DATE
OUTPUT:
DATES DAYS
1/4/2009 SUNDAY
1/11/2009 SUNDAY
1/18/2009 SUNDAY
1/25/2009 SUNDAY
2/1/2009 SUNDAY
2/8/2009 SUNDAY
2/15/2009 SUNDAY
2/22/2009 SUNDAY
3/1/2009 SUNDAY
3/8/2009 SUNDAY
3/15/2009 SUNDAY
3/22/2009 SUNDAY
3/29/2009 SUNDAY
4/5/2009 SUNDAY
4/12/2009 SUNDAY
4/19/2009 SUNDAY
4/26/2009 SUNDAY
5/3/2009 SUNDAY
5/10/2009 SUNDAY
5/17/2009 SUNDAY
5/24/2009 SUNDAY
5/31/2009 SUNDAY
6/7/2009 SUNDAY
6/14/2009 SUNDAY
6/21/2009 SUNDAY
6/28/2009 SUNDAY
7/5/2009 SUNDAY
7/12/2009 SUNDAY
7/19/2009 SUNDAY
7/26/2009 SUNDAY
8/2/2009 SUNDAY
8/9/2009 SUNDAY
8/16/2009 SUNDAY
8/23/2009 SUNDAY
8/30/2009 SUNDAY
9/6/2009 SUNDAY
9/13/2009 SUNDAY
9/20/2009 SUNDAY
9/27/2009 SUNDAY
10/4/2009 SUNDAY
10/11/2009SUNDAY
10/18/2009SUNDAY
10/25/2009SUNDAY
11/1/2009 SUNDAY
11/8/2009 SUNDAY
11/15/2009SUNDAY
11/22/2009SUNDAY
11/29/2009SUNDAY
12/6/2009 SUNDAY
12/13/2009SUNDAY
12/20/2009SUNDAY
12/27/2009SUNDAY
Regards
Thiyag -
Hi
I am trying to wright a SQL query that will return the date the timesheet was submitted and date/time it was approved, can anyone guide me on this?
I basically need person name who submitted, date - time it was submitted for approval, then the person who approved it and the date - time that it was approved
Thanks
RubyRuby,
you can start with HXC_TIMECARD_SUMMARY table for submitter detail. But for approver details, i think you need WF tables to get the data for item type HXCEMP. -
Need Sql Query that Suppress the repeating rows.
Hi Sir,
I have below data set.
DeptID Sum(SAL) Avg(Sal)
10 1300 1300
10 2450 1300
10 5000 1300
20 800 800
20 1100 800
20 2975 800
20 3000 800
30 800 800
30 1100 800
30 2975 800
40 3000 800
40 4000 900
I Need SQL query that can remove the duplicate or suppress.Just like below data set.
Output:
DeptID Sum(SAL) Avg(Sal)
10 1300 1300
2450 1300
5000 1300
20 800 800
1100 800
2975 800
3000 800
800 800
30 1100 800
2975 800
40 3000 800
4000 900
Could you please help me on this..Your requiremnt is more of a reporting request which should not be handled in SQL. For example in SQL Plus you can use the BREAK command
SQL> break on deptno
SQL> select deptno, ename from emp order by deptno;
DEPTNO ENAME
10 KING
CLARK
20 JONES
SCOTT
SMITH
ADAMS
30 TURNER
MARTIN
WARD
ALLEN
BLAKE
11 rows selected.
SQL>
But if you still wish to do it in SQL you can use ROW_NUMBER analytic function and achieve it like this
select decode(rno, 1, deptno) deptno
, ename
from (
select row_number() over(partition by deptno order by ename) rno
, deptno
, ename
from emp -
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*Tab Mix Plus: https://addons.mozilla.org/firefox/addon/1122 -
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Do you mean you cannot upgrade Firefox version or upgrade the plug-in?
I suggest you can forword your detail to Linpus HelpDesk ([email protected]). -
Producing links to other websites
I am putting an article into someone elses blog but would like 3 links to others websites to help explain technical concerns. Is there a method like in e-mail messaging?
What has this got to do with Adobe Acrobat - are you uploading a PDF file?
Links in PDFs can point anywhere, and are created in the application used to design the PDF or by using the Link tool in Acrobat. -
Hi -
I am setting up a new website and am pretty new to this. I'm not sure if this can be done but can you create links to other websites (not just a page within my site)? i.e. Can I have a link to a friend's website?
Thank you for the help!
Regards,
PeteAbsolutely!
Just create the object you want to use for a link (Text, object, photo, anything) and in the Inspector, go to the Hyperlink tab, (that's the white arrow in the blue circle) and check the 'enable hyperlink' box. There's a pop-up option list that appears, for what you want it to link to; and the default appears to be 'external page'. then just type in the http:// url and away you go.
If you use text as your link, you can format it at to colour, rollover colour, underline or not, etc.
Have fun!
Elizabeth -
Same sql query with multiple database links
Hi All,
i want to execute an sql query for a SELECT LIST Item. which should use database links in it's query.
i'm having a list of database links in the region. say :LOC which is having 10 items each linking to different databases.
i want to use following query for another item in same page.
select customer_name from working_lines@:LOC where
phone_no:phone_no
can i do this.
Thank you All.What we have done before is to create a report based on a PL/SQL procedure that returns a SQL statement.
The PL/SQL code grabs the "selected" database link from :LOC and parses the SQL QUERY you want to execute replacing some token (like [LINK]) with '@DBNAME'.
Lets say your SQL statement is coded like this:
mySQL := 'SELECT cust_name FROM working_lines[LINK] where phone_no = :Phone;'
Then all you would have to do to replace '[LINK]' with the proper DB alias would be:
mySQL := REPLACE(mySQL, '[LINK]', '@'||:LOC);
and then return the new SQL ...
if :LOC has something like 'V10GPROD' your SQL would look like :
SELECT cust_name FROM working_lines@V10GPROD where phone_no = :Phone;
The beauty of this is that you can also include a "null" option that means the select statement will be executed on THIS database...
Doug -
SQL query that returns exclusive rows from groups
I'm using modified scott/tiger data for this.
I've got two tables
DEPT_X
DEPTNO DNAME LOC CODE_ID SUB_DEPTNO
10 ACCOUNTING NEW YORK 111 101
10 SALES ATWN 111 102
10 SALES BTWN 112 103
20 RESEARCH DALLAS 111 201
20 RESEARCH CTWN 111 202
30 SALES CHICAGO 111 301
40 OPERATIONS BOSTON 112 401and
BI_PD
CODE_ID PD_TYPE BI_TYPE
111 -1
112 -1 I want to write a query that joins the code_ids of the two tables and lists out either only the records from DEPT_X who's code_ids have a -1 in the PD_TYPE(112) column and none of the code_ids that have a -1 in the BI_TYPE(111) column for each department or if that department has code_ids for the BI_TYPE (111), list out those rows. So for Deptno 10 you'll only get the row with SUB_DEPTNO = 103. But if for that DEPTNO= 20 you'll get the rows for both SUB_DEPTNO = 201 and 202.
So the result should look like
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10 103
20 201
20 202
30 301.
Basically I just want rows from each department that have code_ids = 111 not to show up if there are code_ids = 112.
What is the query to do this?
Message was edited by:
user623359
Message was edited by:
user623359
Message was edited by:
user623359
Message was edited by:
user623359
Message was edited by:
user623359One way could be:
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
SQL> with dept_x as (
2 select 10 deptno, 'ACCOUNTING' dname, 'NEW YORK' loc, 111 code_id, 101 sub_deptno from dual
union all
3 select 10, 'SALES', 'ATWN', 111, 102 from dual union all
4 select 10, 'SALES', 'BTWN', 112, 103 from dual union all
5 select 20, 'RESEARCH', 'DALLAS', 111, 201 from dual union all
6 select 20, 'RESEARCH', 'CTWN', 111, 202 from dual union all
7 select 30, 'SALES', 'CHICAGO', 111, 301 from dual union all
8 select 40, 'OPERATIONS', 'BOSTON', 112, 401 from dual ),
9 --
10 bi_pd as(
11 select 111 code_id, null pd_type, -1 bi_type from dual union all
12 select 112, -1, null from dual),
13 --
14 t as(
15 select a.deptno,a.sub_deptno from dept_x a, bi_pd b
16 where a.code_id = b.code_id and b.pd_type = -1)
17 --
18 select a.deptno,a.sub_deptno
19 from dept_x a, bi_pd b
20 where a.code_id = b.code_id and b.bi_type = -1 and
21 (a.deptno) not in (select deptno from t)
22 union
23 select deptno,sub_deptno from t;
DEPTNO SUB_DEPTNO
10 103
20 201
20 202
30 301
40 401 -
Can a report be developed using free hand SQL(Sql Query) using a DB Link
Hello All,
A report to be developed based on query in OBIEE dashboards
Select Query -----1
UNION
Select Query------2
First select query is coming from one database schema and second is coming from the other.
Is there any way to develop the report using free hand SQL based on a DB link?
Is there any feature to use Database link (DB link)?
Thank in Advance,
SMAWhat you ask is the direct database request capabilities :
http://gerardnico.com/wiki/dat/obiee/presentation_service/obiee_direct_database_request
But you can also use the federated query capabilities of the repository to model a star schema with two star schema from two different data source.
Cheers
Nico -
Get column names into a VB program, for an SQL query that joins tables
use [mydatabase]
select * from InvNum inum
left join _btblInvoiceLines ilin
on inum.autoindex = ilin.iinvoiceid
left join stkitem s
on ilin.istockcodeid = s.stocklink where InvNumber = 'IVQ0834' or InvNumber = 'IVQ0835'
I need to get out the column names in a VB program in the same order they would appear in the SQL query above...
I want to use something like:
select column_name from information_schema.columns where TABLE_NAME = ....
except there are several tables involved above so I dont know the format!If you execute the query in your program using the SqlDataReader.ExecuteReader method, the column names will be available via the GetName method of the returned reader. But note that your query may return multiple columns with the same name.
Dim reader As SqlDataReader = command.ExecuteReader()
For x = 0 To reader.FieldCount - 1
Console.WriteLine(reader.GetName(x))
Next x
Dan Guzman, SQL Server MVP, http://www.dbdelta.com -
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SQL Query to get Testcases linked with a SAPTAO component in HP ALM 11
Hi,
I am in the process of downloading the testcases associated with a Component in HP ALM 11 through a SQL query.
Request you to let me know if any solution for the above. Any other approach would be great too.
Regards,
FarnazUse 4-part naming:
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Kalman Toth SQL 2008 GRAND SLAM
Paperback: SQL Server 2012 Pro
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