Can dml statements be used in pl/sql?

0 Answers  

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why use cursors?

5 Answers   Oracle,

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Can we use join in subquery?

0 Answers  

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i have table T!. A B C D NULL 1 2 3 4 NULL 5 6 7 8 NULL 9 10 11 12 NULL. I WANT COUNT OF NULL VALUES IN TABLE. WRITE A QUERY.

14 Answers   iGate, Wipro,

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how to findout the 100th maximum salary

28 Answers   Amdocs,

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Question: Below is the table city gender name delhi male a delhi female b mumbai male c mumbai female d delhi male e I want the o/p as follows: male female delhi 2 1 mumbai 1 1 Please help me in writing the query that can yield the o/p mentioned above?

2 Answers  

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What is a ddl command?

0 Answers  

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What is the difference between having clause and where clause?

0 Answers  

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how to do backup entire database? : Transact sql

0 Answers  

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What are pl/sql exceptions? Tell me any three.

1 Answers  

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how will be date change into string

4 Answers  

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how can we optimize or increase the speed of a mysql select query? : Sql dba

0 Answers  

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