Answer / gogu s k

It is possible to pass table as argument to a procedure. This
feature used with Dynamic sql along ref cursor concept.In
dataware house environment tables are passed as argument to
procedures.

Why stored procedures are faster than query?

0 Answers  

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difference between table level constraint and column level and advantages of table level constraint

4 Answers   Doyensys,

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Explain the structure of pl/sql in brief.

0 Answers  

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First round ------------------- - Procedure - Packages - Views - Virtual tables - Can we use dcl with in function? - Joins and few scenarios - Triggers and its type - Pragma, type and its functionality - How to create db link in oracle - Materialized view - How to find duplicate values from table? - Cursor and its functionality - Write a script to display friday and its date from a entire year. - Exception Handling Second round ------------------------ Gave a scenario like. Need to write a function to perform. When user try to change a password. It must not be last five password and a given password can be combination of characters, symbols, upper and lower case.

0 Answers   Prodapt,

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Why does sql need a server?

0 Answers  

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what are the types of subquery? : Sql dba

0 Answers  

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What is the relation b/w view and trigger

3 Answers   Accenture, TCS,

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Which is better join or subquery?

0 Answers  

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define join and explain different type of joins? : Sql dba

0 Answers  

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What are tuples in sql?

0 Answers  

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What problem one might face while writing log information to a data-base table in pl/sql?

0 Answers  

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types of exceptions and what is meant by pragma autonomous_transaction ?what is the use.

4 Answers   3i Infotech,

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