does the query needs a hint to access a materialized view?
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Explain the difference between a procedure and a function?
what are stored procedures?
"primary key=unique+null" is equal,reson?not,reason?
How to define a sub function?
What is a database schema in oracle?
How do you handle duplicate records in a database?
Why is oracle database so popular?
Explain oracle insert into command?
If I have a select statment which retrives 2 rows, & that rows have the same data in all the fields except the last field and I want to merge the 2 rows to be in 1 row with concatenating the last field which have the different data.... eg: the 1st row has these fields: A-B-C the second row has: A-B-X ........ i want to merge the two row to be in one row like ----> A- B- C,X
How to add a new column to an existing table in oracle?
Explain enable novalidate constraint.
which institute and which faculty is providing best training for oracle sql, plsql in hyderabad