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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Can we want to pass a parameter payroll_id to this external pl/sql function, how do we do it?

1121

what are different types of keys in sql?

1213

Define overloaded procedure?

1126

How do we accept inputs from user during runtime?

1114

What does the acronym acid stand for in database management?

1084

What is the difference among union, minus and intersect?

1045

What are the differences between implicit and explicit cursors?

1105

Cite the differences between execution of triggers and stored procedures?

1135

What is a recursive stored procedure?

1247

Define commit, rollback and savepoint?

1076

How can we link a sql database to an existing android app?

1075

How can you maintain the integrity of your database on instances where deleting an element in a table result in the deletion of the element(s) within another table?

1171

what is error ora-03113: end-of-file on communication channel?

1224

What is transaction control language (tcl)?

1180

What is union and union all keyword in sql and what are their differences?

1152

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Un-Answered Questions { SQL PLSQL }

Does a primary key have to be a number?

1001

how to extract a unit value from a date and time? : Sql dba

1032

What is rownum?

1030

What is a delimiter in sas?

1122

Can there be 2 primary keys in a table?

1038

What language is oracle sql developer?

1066

What is serial sql?

1038

Explain alias in sql?

1087

Which tcp/ip port does sql server run?

1063

what are the advantages a stored procedure? : Sql dba

1016

what are the differences between require and include, include_once and require_once? : Sql dba

1062

What is sql architecture?

1097

What is the maximum number of rows in sql table?

1067

Write a program that shows the usage of while loop to calculate the average of user entered numbers and entry of more numbers are stopped by entering number 0?

2331

What are the packages in pl sql?

1060

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