Answer Posted / abc

select count(*) from tab;

How we can able to import our own template (users designed MS-Word templates) which has many tabular columns; need to pass some values generate by Oracle-reports9i? Actually need to import more than 400 MS-Word templates into Oracle Reports-9i to minimize layout design in Reports.

2091

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What is oracle used for?

977

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Assuming today is Monday, how would you use the DBMS_JOB package to schedule the execution of a given procedure owned by SCOTT to start Wednesday at 9AM and to run subsequently every other day at 2AM.

1911

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What are the components of logical database structure in oracle database?

1035

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Explain the use of record length option in exp command.

1031

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11. Display the client number and name and the client number and name of the person who referred that client.

2285

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How many types of table in Oracle?

1072

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How can we find out the duplicate values in an oracle table?

1003

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Please explain oracle left join with an example?

967

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types of indexes and the rationale behind choosing a particular index for a situation.

2453

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How would you edit your CRONTAB to schedule the running of /test/test.sh to run every other day at 2PM?

1854

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What do you mean by group by clause?

990

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What is a trace file and how is it created in oracle?

986

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> CREATE OR REPLACE FUNCTION FACTORIAL_1(factstr varchar2 ) 2 RETURN NUMBER AS 3 new_str VARCHAR2(4000) := factstr||'*' ; 4 fact number := 1 ; 5 BEGIN 6 7 WHILE new_str IS NOT NULL 8 LOOP 9 fact := fact * TO_NUMBER(SUBSTR(new_str,1,INSTR(new_str,'*')-1)); 10 new_str := substr( new_str,INSTR(new_str,'*')+1); 11 END LOOP; 12 13 RETURN fact; 14 15 END; explanation Above program?

1987

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How to start your 10g xe server?

975

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