How do you delete duplicates in sql query using rowid?
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Which query operators in sql is used for pattern matching?
What is sql lookup?
Can sql function call stored procedure?
how to calculate expressions with sql statements? : Sql dba
What is form and report?
How do you modify a table in sql?
What problem one might face while writing log information to a data-base table in pl/sql?
select 1,col1,col2 from table1. output?
What is null in pl/sql?
I Have A Table Like This. Cityno Cityname Mails 1 Bangalore 8km 2 Hsr Layout 20km 3 Mejistic 30km 4 Jayadeva 55km 5 Itpl 80km 6 Hebbal 115km I Have Data Like This I Want O/p Like This Distance No.ofcity 0-50km 3 51-100km 2 101-150km 4 And So On
Mention what plvcmt and plvrb does in pl/sql?
Explain the usage of WHERE CURRENT OF clause in cursors ?