How do I run a sql query?

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how can we replace the particular column value of a resulted set of executed query? I mean write down a sql query to chane the particular column's value of a resulted set of executed query

3 Answers  

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What are the topics in pl sql?

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What is extent clause in table space?

1 Answers   TCS,

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how to eliminate null values in a column i.e table vlaues 1 2 3 NULL 3 4 1 5 NULL i want output like this 1 2 3 3 4 1 5 i dnt want to use nvl is null and i dnt want replace the NULL value with any value i.e nvl(col,o);

11 Answers   Satyam,

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what is “go” in t-sql? : Transact sql

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What is bind reference and how can it be created?

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What are pl/sql cursor exceptions?

0 Answers  

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What is cross join example?

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Is primary key an index?

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Explain what is table in a database?

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How does a covering index work?

0 Answers  

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