Is sql difficult?
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what is bdb (berkeleydb)? : Sql dba
What is right join sql?
What problem one might face while writing log information to a data-base table in pl/sql?
There is a table, In one column it has implemented a index, but the index is disturbed by the regular dml statements.. but still we need to keep the index. how it is possible?
What is delimiter sql?
What is a sql instance vs database?
What is the sql case statement?
How do you update a table in sql?
Explain what is a subquery ?
Why do we need cursor in pl sql?
Do foreign keys improve performance?
Can you have more than one key in a database?