What are the datatypes available in pl/sql ?
Can you have multiple SPs with the same name on a database?
If we have n no of columns in a table, can we add new column in that table with not null constraint?
Is natural join and inner join same?
Can we use view in stored procedure?
How can I speed up sql query?
which tcp/ip port does sql server run on? : Sql dba
How to check if a column is nullable before setting to nullable?
How many types of normalization are there?
write a query filter the null value data following source? name age john 30 smith null null 24 sharp 35 i want output name age john 30 sharp 35
is it necessary to write group by and order by clause together
What is a cursor ? Why Cursor is required ?
what is the order of pre-defined exceptions.