What is sql select statement?

0 Answers  

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Is a foreign key always unique?

0 Answers  

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Write a query to find the employees from EMP table those who have joined in Monday. (there is a column as hiredate which is a date column i.e values are like 03-DEC-81)

5 Answers  

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Who developed sql?

0 Answers  

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Is left join inner or outer by default?

0 Answers  

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How to delete same emp id in sql query for exmaple in emp table emp id, empname, emp address. for example emp id =5, repeated in two times in rows same id how to delete same empid please any one of the write query send in my id

8 Answers   CGCI,

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When the mutating error will comes? and how it will be resolved?

2 Answers  

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How did you export data from database to excel file.

1 Answers   TCS,

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How would you convert date into julian date format?

0 Answers  

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Explain the difference in execution of triggers and stored procedures?

0 Answers  

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Explain the difference between sql and mysql.

0 Answers  

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

0 Answers   MCN Solutions,

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