Fun Practice and Test Pl Sql Experience Interview Questions
Oracle Pl/Sql Interview Questions And Answers For 6 Years Experience - Questions & Answers. Tell me about yourself 2. With this, we have come to the end of the frequently asked oracle pl/sql interview questions and answers for freshers and experienced candidates’ blogs.
I hope you like this stuff on oracle interview questions with answers. Without parameters you can get the more than one out values in the calling program. Hope you have found this blog useful. We rank your applicants according to test scores certified by our experts On delete cascade indicates that when the row in the parent table is deleted, the dependent rows in the child table will also be deleted. Can you mention the components of a physical database structure of an oracle database. Release the space in database 5. Oracle pl/sql interview questions and answers for 7 years experience. Stay tuned to this blog for the latest oracle pl/sql. Timestamp datatype stores everything that date stores and additionally stores fractional seconds.
We rank your applicants according to test scores certified by our experts This attribute checks if the cursor is open. We rank your applicants according to test scores certified by our experts 6) implement complex security authorizations. Release the space in database 5. Varchar will occupy space for null values and varchar2 will not occupy any space. This attribute checks if the cursor has fetched any row and returns boolean if it finds the record. What is a difference between on delete cascade and on delete set null? Date is used to store date and time values including month, day, year, century, hours, minutes and seconds. On delete cascade indicates that when the row in the parent table is deleted, the dependent rows in the child table will also be deleted. List some cursor attributes in pl/sql.
