Can we join two tables without common column?

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What is cte?

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Fetch an entire row from the employees table for a specific employee ID:

2 Answers  

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Table A Table B 1 1 2 1 3 1. Union & union all --> A Union B , A Union all B 2. Minus , Intersect --> A minus B , B Minus A , A Intersect B 3. Joins A join B , A Left Join B A Right Join B , A full Join B 4. %Type - Uses & Benifit 5. Truncate & Delete 6. Pragma Autonomus Transaction 7. how to Perform DDL from function or procedure 8. Can we have DML inside Function 9. Rank & Dense Rank diffrence 10. Water Mark in Oracle 11. Index , Can we have index in all column of table if no then why ?

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How to change the order of columns in Oracle SQL Plus ?

0 Answers   MCN Solutions,

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What are the new features in Oracle 10g. Compared to Oracle 9i?

1 Answers   Polaris,

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a procedure one in two out parameters i am waiting it in a sql query can i get the output

1 Answers  

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Can a procedure in a package be overloaded?

0 Answers   EXL,

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What does stand for in sql?

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How does index help in query performance?

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What is the difference between syntax error and runtime error?

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What is a database event trigger?

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