What is sql lookup?

0 Answers  

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Given two tables Student(SID, Name, Course) and Level(SID, level) write the SQL statement to get the name and SID of the student who are taking course = 3 and at freshman level.

9 Answers   Oracle,

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What is the difference between sql and t sql?

0 Answers  

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What is the use of triggers?

0 Answers  

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Write an sql query to select all records from the table?

0 Answers  

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Which is better join or inner query?

0 Answers  

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What is the difference between left join and left outer join?

1 Answers  

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How can we store rows in PL/SQL using array?

0 Answers   MCN Solutions,

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how can i create a user defined datatype

3 Answers  

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Explain what is a column in a table?

0 Answers  

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We have a CURSOR then we need BULK COLLECT?

1 Answers  

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What does closing a cursor do?

0 Answers  

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