how are rank and dense rank being alloted for column with same values over a particular column
What are % TYPE and % ROWTYPE ? What are the advantages of using these over datatypes?
how to see the create table statement of an existing table? : Sql dba
how can we optimize or increase the speed of a mysql select query? : Sql dba
Do we need to create index on primary key?
Does oracle use sql?
How do I view a sql trace file?
Why do we use sql constraints?
What are different sql data types?
What is transaction control language (tcl)?
What is sql table?
what is isam? : Sql dba
Explain mutating table error.
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