Does rowid change in oracle?
how can get like this result table A col1 col2 --- ----- a A b B C C .. .. .. ... .. ... wants result like for a single column col1 ------ a,b,c,........n of data and another is col1 ------- A B C D ........ a b b d ........
how to join query for one source type is oracle another source type is sql server ?
i have a table with 1 lac of data.i want to insert this data into another table. i want every 5000 of data insert use a commit.using counter and if error is comming in the 5000 of data it rollback.
What are the varoius components of physical database structure of oracle database?
What is Hash Index?
How to execute a stored program unit?
Explain the use of owner option in exp command.
what is the difference between functional dependecy and multilevel dependency?
What is a schema in oracle?
Explain an index?
What is a initialization parameter file in oracle?
Explain mutating triggers.