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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

what is query cache in mysql? : Sql dba

997

what is self-join? : Sql dba

1070

what is row? : Sql dba

1175

what are the nonstandard string types? : Sql dba

1090

what is self join and what is the requirement of self join? : Sql dba

1086

what is self join and why is it required? : Sql dba

1 1514

what is 'trigger' in sql? : Sql dba

1023

what is log shipping? : Sql dba

1066

what is index? : Sql dba

953

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

999

how to implement one-to-one, one-to-many and many-to-many relationships while designing tables? : Sql dba

928

what are properties of a transaction? : Sql dba

1038

where are cookies actually stored on the hard disk? : Sql dba

983

what is a trigger in mysql? : Sql dba

1082

what's the difference between a primary key and a unique key? : Sql dba

983

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Un-Answered Questions { SQL PLSQL }

What is right join in sql?

1032

What problem one might face while writing log information to a data-base table in pl/sql?

1085

How to return an array from java to pl/sql?

1073

What happens when a trigger is associated to a view?

854

What is the main difference between sql and pl/sql?

1038

I need a function for a train ticket reservation please answer it thanks in advance

968

ERROR:Insert or update on table"accnt" violates foreign key constraints "acct_to_curr_symbol" DETAILS:KEY(accnt_curr_id)(-2)is not present in the table "curr_symbol" ......solve The Problem..

2455

What does select count (*) mean in sql?

971

What are the parameter modes supported by pl/sql?

1031

what is 'mysqlimport'? : Sql dba

984

what is a view? : Sql dba

1032

What is out parameter used for eventhough return statement can also be used in pl/sql?

1023

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

1110

What is a sql profiler?

968

Is left join faster than join?

992

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