What is a nvl function? How can it be used?
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How do you bind variables in oracle?
What is Reduced List of Values?
How to join two tables in a single query using oracle?
How to view all columns in an existing table?
select to_char('10','10') from dual This gives me an error oRA-1481 INVALID NUMBER FORMAT MODEL why? pls help
How many categories of data types in oracle?
what is the syntax of INSERT command?
What are the types of synonyms?
Difference between the “verify” and “feedback” command?
What the is the diff between local index and global index. give some example.
What is the use of oracle?
how table is defined in plsql table? how can i select column from plsql table? can i use select * from plsql table type?