Monday, November 19, 2007

Exploring Google maps and exploiting them to the best... :)

I'm one of the hard core fan of Google and love to explore everthing that comes in google applicatons.
Here i would introduce some of the new features of the Google maps.

For the guys who are new to google maps,Google maps is one of the famous google application through which you can view the map of any region of the world for free.
You can see the maps, find the routes, spot the locations of intrest.
You can also draw your own routes,mark your important places.
Also you can share you map with your friends and most important of all .. you can do all this for free with just a simple google account.

When you are in the google maps web page and after you have panned to a place or have some places/route marked in the Map you can then click on the link icon which gives you two things.
1.URL link to this map so that you can share with ur friends.
eg:http://maps.google.com/maps?f=q&hl=en&geocode=&q=surnida.bhaskar&sll=17.37161,78.563232&sspn=0.454794,1.028595&ie=UTF8&cd=1&ll=17.424029,78.52478&spn=0.909317,2.05719&z=9
2.IFrame Html code which you can embed in your html pages as below.
eg:
Sample Code :


View Larger Map


An Embedded Map region with above IFRAME Code.


View Larger Map

So what are you waiting for ... go to Google Maps now and exploit it at your best... :)

Sunday, July 15, 2007

Dot Net Express Editions downloads from microsoft website


http://go.microsoft.com/fwlink/?linkid=57037
http://go.microsoft.com/fwlink/?linkid=57033
http://go.microsoft.com/fwlink/?linkid=57035
http://go.microsoft.com/fwlink/?linkid=57034
http://go.microsoft.com/fwlink/?linkid=57036

My First CSS


maxstyle.css

BODY {
MARGIN: 0px; FONT-FAMILY: verdana,arial,helvetica
}
A:link {
COLOR: #003399
}
A:visited {
COLOR: #660099
}
A:hover {
COLOR: #ff3300
}
H1 {
FONT-SIZE: 175%; MARGIN: 0px
}
H2 {
MARGIN-TOP: 1em; FONT-SIZE: 155%; MARGIN-BOTTOM: 0px; BORDER-BOTTOM: #ddd 1px solid
}
H3 {
FONT-SIZE: 145%; MARGIN-BOTTOM: 0px
}
H4 {
FONT-SIZE: 120%; MARGIN-BOTTOM: 0px
}
H5 {
FONT-SIZE: 100%; MARGIN-BOTTOM: 0px
}
H6 {
FONT-SIZE: 100%; MARGIN-BOTTOM: 0px
}
TD {
FONT-SIZE: 68%
}
TH {
FONT-SIZE: 68%
}
P {
MARGIN-TOP: 0.5em; MARGIN-BOTTOM: 1em; LINE-HEIGHT: 1.5em
}
P.label {
FONT-WEIGHT: bold; COLOR: #6e6e6e; POSITION: relative; TOP: -9px
}
TT {
FONT-FAMILY: monospace
}
HR {
COLOR: #cccccc; HEIGHT: 1px
}
UL {
MARGIN-TOP: 6px; MARGIN-BOTTOM: 6px; MARGIN-LEFT: 25px
}
OL {
MARGIN-TOP: 6px; MARGIN-BOTTOM: 6px; MARGIN-LEFT: 25px
}
UL LI {
MARGIN-BOTTOM: 0.5em; LINE-HEIGHT: 1.5em
}
UL LI LI {
LIST-STYLE-TYPE: disc
}
OL LI {
MARGIN-BOTTOM: 0.7em
}
DIV {
MARGIN-TOP: 5px; MARGIN-LEFT: 15px; MARGIN-RIGHT: 15px
}
TABLE.DATA {
BORDER-RIGHT: #cccccc 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #cccccc 1px solid; PADDING-LEFT: 5px; PADDING-BOTTOM: 5px; BORDER-LEFT: #cccccc 1px solid; PADDING-TOP: 5px; BORDER-BOTTOM: #cccccc 1px solid; BORDER-COLLAPSE: collapse
}
TH.DATA {
BORDER-RIGHT: #cccccc 1px solid; BORDER-TOP: #cccccc 1px solid; BORDER-LEFT: #cccccc 1px solid; BORDER-BOTTOM: #cccccc 1px solid; BACKGROUND-COLOR: #eeeeee
}
TD.DATA {
BORDER-RIGHT: #cccccc 1px solid; BORDER-TOP: #cccccc 1px solid; FONT-WEIGHT: normal; BORDER-LEFT: #cccccc 1px solid; BORDER-BOTTOM: #cccccc 1px solid
}
TABLE.clsStd TH {
PADDING-RIGHT: 2px; PADDING-LEFT: 2px; FONT-WEIGHT: bold; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: top; PADDING-TOP: 2px; BACKGROUND-COLOR: #ddd; TEXT-ALIGN: left
}
TABLE.clsStd TD {
PADDING-RIGHT: 2px; PADDING-LEFT: 2px; PADDING-BOTTOM: 2px; VERTICAL-ALIGN: top; PADDING-TOP: 2px; BACKGROUND-COLOR: #eee
}
.clsNote {
PADDING-RIGHT: 10px; BORDER-TOP: gold 1px solid; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; PADDING-TOP: 10px; BORDER-BOTTOM: gold 1px solid; BACKGROUND-COLOR: #ffffcc
}
.clsImportant {
PADDING-RIGHT: 10px; BORDER-TOP: #cc0033 1px solid; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; PADDING-TOP: 10px; BORDER-BOTTOM: #cc0033 1px solid; BACKGROUND-COLOR: #ffcccc
}
.glInfo {
COLOR: #999999
}
UL.toc {
MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px
}
LI.toc {
MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; PADDING-BOTTOM: 0px; LINE-HEIGHT: 1.5em; PADDING-TOP: 0px; LIST-STYLE-TYPE: disc
}
TABLE.bin {
PADDING-RIGHT: 5px; BORDER-TOP: #990000 1px solid; PADDING-LEFT: 5px; PADDING-BOTTOM: 5px; BORDER-LEFT: #990000 1px solid; PADDING-TOP: 5px; BORDER-COLLAPSE: collapse
}
TH.bin {
BORDER-RIGHT: #990000 1px solid; PADDING-LEFT: 2px; MARGIN-LEFT: 2px; COLOR: #ffffff; BORDER-BOTTOM: #990000 1px solid; FONT-FAMILY: Arial, Helvetica, sans-serif; BACKGROUND-COLOR: #990000
}
TD.bin {
BORDER-RIGHT: #990000 1px solid; PADDING-RIGHT: 15px; FONT-WEIGHT: normal; MARGIN-RIGHT: 15px; BORDER-BOTTOM: #990000 1px solid; BACKGROUND-COLOR: #f1f1f1
}
UL.bin {
MARGIN-TOP: 0px; PADDING-LEFT: 0px; MARGIN-BOTTOM: 0.5em; PADDING-BOTTOM: 0px; COLOR: #cccccc; LINE-HEIGHT: 1.5em; PADDING-TOP: 0px
}
LI.bin {
MARGIN-TOP: 0px; PADDING-LEFT: 0px; MARGIN-BOTTOM: 0.5em; PADDING-BOTTOM: 0px; COLOR: #003399; LINE-HEIGHT: 1.5em; PADDING-TOP: 0px; LIST-STYLE-TYPE: disc
}

Recompiling invalid Objects in a database

Encountering Invalid Objects in database is a common problem to everyone.
Use the scripts below to recompile the objects.Each script is best suited for a given no. of invalid objects

Invcheck.sql:Script used to check the invalid schema objects



Set heading off; set feedback off; set echo off; Set lines 999;

Select 'No of Invalid Pkg specs and bodys : '||

(SELECT count(*) FROM dba_objects WHERE status = 'INVALID' AND object_type in ('PACKAGE','PACKAGE BODY') AND (object_name like 'CSI%'or object_name like 'OE_%'))

FROM dual;

SELECT owner AS Schema,object_name AS object,object_type AS Type,status,last_ddl_time AS lastModified FROM dba_objects WHERE status = 'INVALID' AND object_type in ('PACKAGE','PACKAGE BODY') AND (object_name like 'CSI_%'or object_name like 'OE_%');

show errors;

exit;


Invrecomp.sql



set feedback off;
set echo off;
Set lines 999;

Select 'No of Invalid Pkg specs and bodys : '||
(SELECT count(*) FROM dba_objects WHERE status = 'INVALID' AND object_type in ('PACKAGE','PACKAGE BODY') AND (object_name like 'CSI%'or object_name like 'OE_%'))
FROM dual;


Spool run_invalid.sql

select
'ALTER ' || OBJECT_TYPE || ' ' ||
OWNER || '.' || OBJECT_NAME || ' COMPILE;'
from
dba_objects
where
status = 'INVALID'
and
object_type in ('PACKAGE','FUNCTION','PROCEDURE')
and
(object_name like 'CSI%'or object_name like 'OE_%')
;

spool off;

set heading on;
set feedback on;
set echo on;

@run_invalid.sql
show errors;

exit;



Invrecompcur.sql



Set heading off;
SET SERVEROUTPUT ON SIZE 1000000
BEGIN
FOR cur_rec IN (SELECT owner,
object_name,
object_type,
DECODE(object_type, 'PACKAGE', 1,
'PACKAGE BODY', 2, 2) AS recompile_order
FROM dba_objects
WHERE object_type IN ('PACKAGE', 'PACKAGE BODY')
AND status != 'VALID'
AND (object_name like 'CSI%'or object_name like 'OE_%')
ORDER BY 4)
LOOP
BEGIN
IF cur_rec.object_type = 'PACKAGE' THEN
EXECUTE IMMEDIATE 'ALTER ' || cur_rec.object_type ||
' "' || cur_rec.owner || '"."' || cur_rec.object_name || '" COMPILE';
ElSE
EXECUTE IMMEDIATE 'ALTER PACKAGE "' || cur_rec.owner ||
'"."' || cur_rec.object_name || '" COMPILE BODY';
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.put_line(cur_rec.object_type || ' : ' || cur_rec.owner ||
' : ' || cur_rec.object_name);
END;
END LOOP;
END;
/
commit;
show errors;
exit;



Invrecompdep.sql


set serveroutput on size 1000000

declare
sql_statement varchar2(200);
cursor_id number;
ret_val number;
begin

dbms_output.put_line(chr(0));
dbms_output.put_line('Re-compilation of Invalid Objects');
dbms_output.put_line('---------------------------------');
dbms_output.put_line(chr(0));

for invalid in (select object_type, owner, object_name
from sys.dba_objects o,
sys.order_object_by_dependency d
where o.object_id = d.object_id(+)
and o.status = 'INVALID'
and o.object_type in ('PACKAGE', 'PACKAGE BODY',
'FUNCTION',
'PROCEDURE', 'TRIGGER',
'VIEW')
order by d.dlevel desc, o.object_type) loop

if invalid.object_type = 'PACKAGE BODY' then
sql_statement := 'alter package '||invalid.owner||'.'||invalid.object_name||
' compile body';
else
sql_statement := 'alter '||invalid.object_type||' '||invalid.owner||'.'||
invalid.object_name||' compile';
end if;

/* now parse and execute the alter table statement */
cursor_id := dbms_sql.open_cursor;
dbms_sql.parse(cursor_id, sql_statement, dbms_sql.native);
ret_val := dbms_sql.execute(cursor_id);
dbms_sql.close_cursor(cursor_id);

dbms_output.put_line(rpad(initcap(invalid.object_type)||' '||
invalid.object_name, 32)||' : compiled');
end loop;

end;
/
commit;
show errors;
exit;
Runinvalid.sql

Set heading off;
set feedback off;
set echo off;
Set lines 999;

Spool run_invalid.sql

select
'ALTER ' || OBJECT_TYPE || ' ' ||
OWNER || '.' || OBJECT_NAME || ' COMPILE;'
from
dba_objects
where
status = 'INVALID'
and
object_type in ('PACKAGE','FUNCTION','PROCEDURE')
and
(object_name like 'MTL%'or object_name like 'OE_%')
;

spool off;

set heading on;
set feedback on;
set echo on;

@run_invalid.sql
show errors;

Converting a Scanned Image to Text

The exact way to scan an image into Adobe Acrobat depends on which version of Acrobat that you are using. With earlier versions you go into the File menu and select Import then Scan. With more recent versions you go into the File menu and select Create PDF then From Scanner. You can then select the device driver to use for the scan and commence scanning the page. You can continue scanning as many pages as you want and they will load in one below the other. Just let Acrobat know when you are finished. You should now save the scanned image to avoid having to rescan if your computer crashes during the following process.

To convert the text in your scanned image from a picture of the text into actual text (and hence reduce the size of the resultant file) is also slightly different between versions. With earlier versions you go into the tools menu and select Paper Capture then Capture Pages while with later versions you go into the Document menu and select Paper Capture then Start Capture. This will run the character recognition process and attempt to convert everything on the pages that you select into text.

Acrobat cannot do a perfect job of converting your text so anything it cannot properly identify will be left as a graphic. To convert these to text you go into Paper Capture again and this time select Show Capture Suspects. This will highlight all of the sections of your document that Acrobat thinks are text but which it was unable to convert. You can then go into Paper Capture a third time and select Show First Suspect or Find First OCR Suspect (depending on which version of Acrobat that you are using) to start stepping through these one at a time to manually correct them.

You should now save your document again (which should now be much smaller).

If you want to transfer the text from your acrobat document into some other program, you can do so one page at a time by using edit then select all (or CTRL-A) followed by edit then Copy (or CTRL-C). This copies the text from the current page (without the formatting unfortunately) to the clipboard from which you can paste it into the program of your choice.


Copied from:http://www.felgall.com/dtpac1.htm

Thursday, June 28, 2007

Demobld.sql


--Demobld.sql used to create all the sample tables very frequently used in sql/plsql examples

--
-- Copyright (c) Oracle Corporation 1988, 2000. All Rights Reserved.
--
-- NAME
-- demobld.sql
--
-- DESCRIPTION
-- This script creates the SQL*Plus demonstration tables in the
-- current schema. It should be STARTed by each user wishing to
-- access the tables. To remove the tables use the demodrop.sql
-- script.
--
-- USAGE
-- From within SQL*Plus, enter:
-- START demobld.sql

SET TERMOUT ON
PROMPT Building demonstration tables. Please wait.
SET TERMOUT OFF

DROP TABLE EMP;
DROP TABLE DEPT;
DROP TABLE BONUS;
DROP TABLE SALGRADE;
DROP TABLE DUMMY;

CREATE TABLE EMP
(EMPNO NUMBER(4) NOT NULL,
ENAME VARCHAR2(10),
JOB VARCHAR2(9),
MGR NUMBER(4),
HIREDATE DATE,
SAL NUMBER(7, 2),
COMM NUMBER(7, 2),
DEPTNO NUMBER(2));

INSERT INTO EMP VALUES
(7369, 'SMITH', 'CLERK', 7902,
TO_DATE('17-DEC-1980', 'DD-MON-YYYY'), 800, NULL, 20);
INSERT INTO EMP VALUES
(7499, 'ALLEN', 'SALESMAN', 7698,
TO_DATE('20-FEB-1981', 'DD-MON-YYYY'), 1600, 300, 30);
INSERT INTO EMP VALUES
(7521, 'WARD', 'SALESMAN', 7698,
TO_DATE('22-FEB-1981', 'DD-MON-YYYY'), 1250, 500, 30);
INSERT INTO EMP VALUES
(7566, 'JONES', 'MANAGER', 7839,
TO_DATE('2-APR-1981', 'DD-MON-YYYY'), 2975, NULL, 20);
INSERT INTO EMP VALUES
(7654, 'MARTIN', 'SALESMAN', 7698,
TO_DATE('28-SEP-1981', 'DD-MON-YYYY'), 1250, 1400, 30);
INSERT INTO EMP VALUES
(7698, 'BLAKE', 'MANAGER', 7839,
TO_DATE('1-MAY-1981', 'DD-MON-YYYY'), 2850, NULL, 30);
INSERT INTO EMP VALUES
(7782, 'CLARK', 'MANAGER', 7839,
TO_DATE('9-JUN-1981', 'DD-MON-YYYY'), 2450, NULL, 10);
INSERT INTO EMP VALUES
(7788, 'SCOTT', 'ANALYST', 7566,
TO_DATE('09-DEC-1982', 'DD-MON-YYYY'), 3000, NULL, 20);
INSERT INTO EMP VALUES
(7839, 'KING', 'PRESIDENT', NULL,
TO_DATE('17-NOV-1981', 'DD-MON-YYYY'), 5000, NULL, 10);
INSERT INTO EMP VALUES
(7844, 'TURNER', 'SALESMAN', 7698,
TO_DATE('8-SEP-1981', 'DD-MON-YYYY'), 1500, 0, 30);
INSERT INTO EMP VALUES
(7876, 'ADAMS', 'CLERK', 7788,
TO_DATE('12-JAN-1983', 'DD-MON-YYYY'), 1100, NULL, 20);
INSERT INTO EMP VALUES
(7900, 'JAMES', 'CLERK', 7698,
TO_DATE('3-DEC-1981', 'DD-MON-YYYY'), 950, NULL, 30);
INSERT INTO EMP VALUES
(7902, 'FORD', 'ANALYST', 7566,
TO_DATE('3-DEC-1981', 'DD-MON-YYYY'), 3000, NULL, 20);
INSERT INTO EMP VALUES
(7934, 'MILLER', 'CLERK', 7782,
TO_DATE('23-JAN-1982', 'DD-MON-YYYY'), 1300, NULL, 10);

CREATE TABLE DEPT
(DEPTNO NUMBER(2),
DNAME VARCHAR2(14),
LOC VARCHAR2(13) );

INSERT INTO DEPT VALUES (10, 'ACCOUNTING', 'NEW YORK');
INSERT INTO DEPT VALUES (20, 'RESEARCH', 'DALLAS');
INSERT INTO DEPT VALUES (30, 'SALES', 'CHICAGO');
INSERT INTO DEPT VALUES (40, 'OPERATIONS', 'BOSTON');

CREATE TABLE BONUS
(ENAME VARCHAR2(10),
JOB VARCHAR2(9),
SAL NUMBER,
COMM NUMBER);

CREATE TABLE SALGRADE
(GRADE NUMBER,
LOSAL NUMBER,
HISAL NUMBER);

INSERT INTO SALGRADE VALUES (1, 700, 1200);
INSERT INTO SALGRADE VALUES (2, 1201, 1400);
INSERT INTO SALGRADE VALUES (3, 1401, 2000);
INSERT INTO SALGRADE VALUES (4, 2001, 3000);
INSERT INTO SALGRADE VALUES (5, 3001, 9999);

CREATE TABLE DUMMY
(DUMMY NUMBER);

INSERT INTO DUMMY VALUES (0);

COMMIT;

SET TERMOUT ON
PROMPT Demonstration table build is complete.

EXIT