Which database certificate to start with?
Hello everyone, just completed my under graduation in IT, wish to get a oracle database certificate, could someone please suggest which certificate should i go for first?
J.A. wrote:
I think you have two options...
...or if he was planning on a career as a Java developer he should go for one of several Java tracks.
...or if he was planning to work with MySQL he should go for the MySQL developer or DBA certs (or both).
...or if he wanted to be a system administrator he might go for the Solaris or Oracle Linux certs.
...or if he wanted to concentrate on the Oracle Applications side he could go for any of several dozen app-related certs.
...or the list goes on...
Any certification suggestions made with no further information about the poster than what has been supplied so far are just random choices from the 200 or so possible exam options. The two options you suggested are probably the ones you considered for yourself. They may or may not be appropriate to the OP. If the poster had asked for opinions between a given set of certification tracks, that would be entirely different and a much easier question to answer.
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hi,
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How to get name of class that the JVM was started with ?
Assume I have class foo with the standard main method.
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The JVM is started with either ding or dong as the 'main' class. Since neither ding nor dong directly implement main, the actual main method being executed is foo's.
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To be able to
privatize the constructors, construction of the
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But: the point of inheritance is that common
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Also, in
general one wouldn't make methods static if a class
reference is needed (or one would make it an
argument), but Sun didn't consult me when they
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or
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Hi,
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CRC_05Hi;
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http://blogs.oracle.com/certification/2008/08/oracle_ebusiness_suite_r12_cer.html
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Copyright (c) 1982, 2007, Oracle. All Rights Reserved.
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1 RMAN10
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Executing with root: su - orarman -c /home/orarman/arranca.sh
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Can you
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Sybrand Bakker
Senior Oracle DBA -
How to select rows which starts with
In the below example I want only the rows which starts with the word CERTIFICATE.
How do we do?
create table full_text(text clob);
insert all
into full_text values('CERTIFICATE OF SERVICE')
into full_text values('APPLICATION FOR CERTIFICATE')
into full_text values('CERTIFICATE OF LIABILITY')
into full_text values('CERTIFICATE OF TITLE')
SELECT * FROM DUAL ;
COMMIT;
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TEXT
CERTIFICATE OF TITLE
CERTIFICATE OF LIABILITY
APPLICATION FOR CERTIFICATE
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ThanksI understand what Roger is saying. Since it is past his bedtime there in the UK and still sunny here in California, here is an example for you:
SCOTT@orcl_11g> create table full_text(text clob)
2 /
Table created.
SCOTT@orcl_11g> insert all
2 into full_text values('CERTIFICATE OF SERVICE')
3 into full_text values('APPLICATION FOR CERTIFICATE')
4 into full_text values('CERTIFICATE OF LIABILITY')
5 into full_text values('CERTIFICATE OF TITLE')
6 SELECT * FROM DUAL
7 /
4 rows created.
SCOTT@orcl_11g> CREATE OR REPLACE PROCEDURE your_proc
2 (p_rowid IN ROWID,
3 p_clob IN OUT NOCOPY CLOB)
4 AS
5 BEGIN
6 FOR r IN
7 (SELECT text
8 FROM full_text
9 WHERE ROWID = p_rowid)
10 LOOP
11 DBMS_LOB.WRITEAPPEND (p_clob, 8, 'XXSTART ');
12 DBMS_LOB.APPEND (p_clob, r.text);
13 DBMS_LOB.WRITEAPPEND (p_clob, 6, ' XXEND');
14 END LOOP;
15 END your_proc;
16 /
Procedure created.
SCOTT@orcl_11g> SHOW ERRORS
No errors.
SCOTT@orcl_11g> BEGIN
2 CTX_DDL.CREATE_PREFERENCE ('your_datastore', 'USER_DATASTORE');
3 CTX_DDL.SET_ATTRIBUTE ('your_datastore', 'PROCEDURE', 'your_proc');
4 CTX_DDL.SET_ATTRIBUTE ('your_datastore', 'OUTPUT_TYPE', 'CLOB');
5 END;
6 /
PL/SQL procedure successfully completed.
SCOTT@orcl_11g> CREATE INDEX CTX_INDX_TEXT ON full_text (TEXT) INDEXTYPE IS CTXSYS.CONTEXT
2 PARAMETERS ('DATASTORE your_datastore')
3 /
Index created.
SCOTT@orcl_11g> select * from full_text where contains(text,'XXSTART $CERTIFICATE')>0
2 /
TEXT
CERTIFICATE OF SERVICE
CERTIFICATE OF LIABILITY
CERTIFICATE OF TITLE
SCOTT@orcl_11g> -
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