SQL PLSQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Define SQL and state the differences between SQL and other conventional programming Languages?

1210

What is the location of pre_defined_functions.

1166

What is a call statement? Explain with an example.

1007

If a cursor is open, how can we find in a pl/sql block?

1167

Explain polymorphism in pl/sql.

1119

Which column in the user.triggers data dictionary view shows that the trigger is a pl/sql trigger?

1036

Is it possible to pass parameters to triggers?

1103

What are the different types of triggers?

1136

Explain the uses of database trigger.

1112

Can a commit statement be executed as part of a trigger?

1048

Can a select statement fire a trigger?

1156

What are conditional predicates?

1059

Does a user_objects view have an entry for a trigger?

1011

Explain some predefined exceptions.

1035

Does user triggers have entry for trigger with compilation errors?

1034

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Un-Answered Questions { SQL PLSQL }

what is a trigger in mysql? Define different types of trigger. : Sql dba

1069

How to prepare for oracle pl sql certification?

1064

What are different types of sql commands?

1117

What is full join in sql?

991

Does sql full backup truncate logs?

1014

how to use 'mysql' to run sql statements? : Sql dba

1051

What is mdf ldf and ndf?

999

What are the two types of exceptions.

1167

What is pl/sql language case sensitive?

1120

What plvcmt and plvrb does in pl/sql?

1320

What are the different sql commands?

1073

Explain alias in sql?

1044

Describe different types of general function used in sql?

1037

What is procedure function?

1055

Why having clause is used in sql?

978

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