What is a sub query? Describe its types?
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What is the difference between "as" and "is" in an oracle stored procedure?
How many categories of data types?
Which database is better for os platform dependency?
How can I introduce multiple conditions in like operator?
What is the recommended interval at which to run statspack snapshots, and why?
Compare and contrast between sql and sql server and explain its various functions?
Why we choose emp number as primarykey?
What are privileges and grants?
What privilege is needed for a user to insert rows to tables in another schema?
Give the advantages and disadvantages of clusters.
What is a Schema ?
How to call a stored function with parameters?