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 mutating table?

Saama Tech,

11 66976

How to call DDL statements from pl/sql?

5 33731

How to perform a loop through all tables in pl/sql?

Evosys, MBT,

4 17085

How to maintain the history of code changes of pl/sql?

3 15179

what are Dynamic SQL statements?

9 26711

Does it possible to pass object (or) table as an argument to a remote procedure?

TCS,

1 15528

What is pl/sql and what is it used for?

4 15767

what is constraining table?

2 14337

How pl/sql source code can be protected?

3 11630

What is the result, when NULL is compared with NULL?

TCS,

22 51916

What can be a size of a pl/sql block? Is there any limit?

2 13258

what are %TYPE and %ROWTYPE? what is the difference?

ICICI, Saama Tech, Sail,

7 49013

HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

2 8122

What are the advantages of VIEW?

5 34260

How many LONG columns are allowed in a table?

CTS,

6 24725

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Un-Answered Questions { SQL PLSQL }

Why do we use %rowtype & %type in plsql?

1051

Why we use triggers in mysql?

992

define sql delete statement ? : Sql dba

1021

Can we join tables without foreign key?

963

How do I start sql profiler?

997

How can use stored procedures in sql?

1140

How to load data with sql*loader?

1051

What is sql comments?

1075

How many types of indexes are there in sql?

985

What is rownum?

983

What are the different operators available in sql?

1001

Why do we need sharding?

991

What are the differences between in and exists clause?

1111

What is sql architecture?

1050

Can you call pl/sql package functions from within a fast formula?

1041

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