⟩ Explain What is bulk SQL?
Bulk sql are forall and bulk collect INTO statement,
For performence reason the bulk bind is used to eleminate the context switching between two sql and pl/sql eng.
Bulk sql are forall and bulk collect INTO statement,
For performence reason the bulk bind is used to eleminate the context switching between two sql and pl/sql eng.
Explain Difference between an implicit and an explicit cursor?
Explain ROWID?
Please Explain Connect by Prior?
Explain What is a database link?
Explain Explicit Cursor attributes?
Explain What is a corelated subquery?
Explain How to drop the index?
What is a join in Oracle? Explain the different types of joins?
Explain What are the data types allowed in a table?
Explain How do we replace a comma (,) with a blank in a select statement?