what is the difference between undefined value and null value? : Sql dba


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More SQL PLSQL Interview Questions

What is left inner join in sql?

0 Answers  


name 3 ways to get an accurate count of the number of records in a table? : Sql dba

0 Answers  


What is the Subquery?

4 Answers  


what are integrity rules?

0 Answers  


what are the drivers in mysql? : Sql dba

0 Answers  






How many scalar data types are supported in pl/sql?

0 Answers  


what is msql? : Sql dba

0 Answers  


What is the syntax to add a record to a table?

0 Answers  


What is the use of prepared statement?

0 Answers  


What is intersect?

1 Answers  


how to select alphabets in a one column , for this the table name is PA_TASKS and column name is TASK_NUMBER, In TASK_NUMBER the data like this 1.1.3NN,1.1.4NN,1.5.1NN,1.3.2NE,1.5NN,1NN,1.2NE,1CE , For this i need to disply output as NN,NN,NN,NE,NN,NN,NE,CE, Its some urgent requirement ,thanks in advance

6 Answers  


What is use of package in pl sql?

0 Answers  


Categories