What are the most common interview questions on ETL Testing for experience?
No Answer is Posted For this Question
Be the First to Post Answer
What is a Temporary Segment ?
How do I limit the number of rows returned by an oracle query after ordering?
What are transaction isolation levels supported by oracle?
Two triggers one is before insert and other is after insert are firing on a table.If 10 times you insert in a table.Then how many times before trigger and how many types after trigger will fire in pl/sql.
What are ddl statements in oracle?
State some uses of redo log files?
What are the arithmetic operations?
What is TNS File
What is different bet native dynamic sql and Dbms_Sql?
What is a public synonym?
What is Library Cache in Oracle?
types of indexes and the rationale behind choosing a particular index for a situation.