Answer / nirav21686

Select Count(*) From User_Tables

Answer / ajitnayak

SELECT COUNT(DISTINCT TABLE_NAME)
FROM COLS

Answer / abc

select count(*) from tab;

What is the use of oracle?

0 Answers  

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wirte the syntax of update query?

3 Answers   IBM,

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What do you mean by group by clause?

0 Answers  

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An automatic job running via DBMS_JOB has failedKnowing only that its failed, how do you approach troubleshooting this issue?

0 Answers  

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What are oracle functions?

0 Answers  

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is there a tool to trace queries, like profiler for sql server?

0 Answers  

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How to run create database statement?

0 Answers  

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Other than making use of the statspack utility, what would you check when you are monitoring or running a health check on an Oracle 8i or 9i database?

0 Answers  

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What is bulk load in oracle?

0 Answers  

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What are the differences between number and binary_float in oracle?

0 Answers  

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2. Display the post code and the total number of purchase orders placed with creditors in that post code.

0 Answers   Wipro,

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12 RULES OF RDBMS

1 Answers  

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