How to use select statement to count the number of rows in oracle?
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defination of bitmap index
how to tune oracle sql queries pls tell me step by step. urgent pls
Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.
How many types of table in Oracle?
What are the different types of database objects?
What is oracle used for?
I have my backup RMAN script called backup_rman.sh. I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the O/S such that it would run as a background process?
What is sharded cluster?
If server is in US and client is in india there is timezone is diffrence, How can we display date in indian time when data is displayed from US server timezone?
How to concatenate two text values in oracle?
How to create a new view in oracle?
what is the use of ondelete cascade?