Can we declare a column having number data type and its scale is larger than pricesionex: column_name number(10,100),column_name numbaer(10,-84)


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

Post New Answer

More SQL PLSQL Interview Questions

If a procedure within a package is invalidated whether the entire package will be invalid and has to be recompiled again?

2 Answers   IBM, TCS,


How we get all_group_function's(Sum,avg,count,max and min_value of a column(Sal) Using pl/sql anonymous block, with out using group function's. You shouldn't use more than one select statement in entire the program. Like cursor c is select * from <table_name>; except this you can't use another select statement. You can use no of variables as per requirement.

1 Answers  


Is a table valued function object?

0 Answers  


Can a primary key be a foreign key?

0 Answers  


What is sql in oracle?

0 Answers  






What is the difference between Union and Union all. Which is faster.

0 Answers  


What is trigger and types?

0 Answers  


How do I copy a table in sql?

0 Answers  


Which tcp/ip port does sql server run?

0 Answers  


Can we join same table in sql?

0 Answers  


write a query to find 4th max salary

7 Answers  


what is 'mysqldump'? : Sql dba

0 Answers  


Categories