What is the tnsnames?
Preguntas de entrevista para Oracle Sql Pl Sql
67 Preguntas de entrevista compartidas por los candidatos | oracle sql pl sql
Materialized Views. Whether once can drop an MV, if yes then what will happen to its table. Types of MV. Grants and Privileges. Synonyms. Autonomous Transactions. Parallel Hints. Benefits of Packages. Performance Tuning.
how many types of subqueries
All Technical Questions.....
About RDBMS, Datawarehouse, OLTP, OLAP, DBA,Developer and sql queries.
What is a connection pool? At what point are the connections within one established?
What are Joins?
how to load unstructured data in oracle tables?
After keeping wait for so long(4-5 hrs), they will schedule the telephonic interview and priorly they communicate as it is F2F interview.
Etl related working, loading stretegies
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