SQL PLSQL Interview Questions
Questions Answers Views Company eMail

What is mutating table?

Saama Tech,

11 64330

How to call DDL statements from pl/sql?

5 32253

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

Evosys, MBT,

4 15737

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

3 14109

what are Dynamic SQL statements?

9 24610

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

TCS,

1 14684

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

4 14413

what is constraining table?

2 13392

How pl/sql source code can be protected?

3 10522

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

TCS,

22 48162

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

2 12309

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

ICICI, Saama Tech, Sail,

7 47220

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 7140

What are the advantages of VIEW?

5 32945

How many LONG columns are allowed in a table?

CTS,

6 23096


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Un-Answered Questions { SQL PLSQL }

Can a foreign key be a duplicate?

701


what is the difference between a web-garden and a web-farm? : Sql dba

774


What is bind reference and how can it be created?

792


How do you remove duplicate records from a table?

704


What is the difference between rename and alias?

999


What does bitemporal mean?

780


What is the difference between left outer join and left join?

729


what are the advantages a stored procedure? : Sql dba

740


what is 'mysqlcheck'? : Sql dba

767


What is rename in sql?

749


Explain the advantages and disadvantages of stored procedure?

881


how to get @@error and @@rowcount at the same time? : Sql dba

777


what is the command line end user interface - mysql? : Sql dba

724


Why indexing is needed?

760


How to process query result in pl/sql?

808