How to take user input in pl sql?

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What is an index in sql with example?

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What is pl sql code?

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i want run a sql query query? which phases are run in a back ground? pls tell me the answer

1 Answers  

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How to change a value of the field ‘salary’ as 7500 for an employee_name ‘john’ in a table employee_details?

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What is sqlite format?

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What does count (*) mean?

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What is the difference between functions, procedures, and packages in pl/sql?

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What SQL keyword must immediately follow the UNION ALL statement? 1. SELECT 2. INTO 3. ORDER 4. WHERE 5. JOIN

4 Answers  

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What is cursor explain with example?

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How are multiple column = value pairs delimited in the SET clause of an UPDATE statement? 1. With commas (SET price = 0, status = 'I') 2. With parentheses (SET (price = 0) (status = 'I')) 3. With double-pipes (SET price = 0 || status = 'I') 4. With square-brackets (SET [price = 0] [status = 'I'] 5. With single or multiple spaces (SET price = 0 status = 'I')

2 Answers  

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how do you count the duplicate records in a table

10 Answers   Tech Mahindra,

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