What will be the output of the following String S = 1+2+"abc" S = ? String S1 = 1+2+"abc"+5+6 S1 = ?

1 Answers   ABC,

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how can we know the count/number of elements of an array? : Sql dba

0 Answers  

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diff b/w function and procedure?

9 Answers   iFlex,

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What is a database event trigger?

0 Answers  

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What are the datatypes a available in PL/SQL ?

2 Answers  

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Is sql better than access?

0 Answers  

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What are predefined functions in sql?

0 Answers  

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What is database migration?

0 Answers  

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How do you update f as m and m as f from the below table testtable?

0 Answers  

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Is join same as left join?

0 Answers  

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What is normalisation and its types?

0 Answers  

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Practice 1: Changes to data will only be allowed on tables during normal office hours of 8.45 in the morning until 5.30 in the afternoon, MONDAY through FRIDAY. A. Create a procedure called SECURE_DML that prevents the DML statement from executing outside of normal office hours, returning the message: “you may only make changes during normal office hours” b. Create a statement trigger on the PRODUCT table which calls the above procedure. c. Test it by inserting a new record in the PRODUCT table.

1 Answers   Tech Mahindra,

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