What is difference between pls_integer and integer?
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Are sql database names case sensitive?
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Can we create table in function?
How do I save a sql query?
What is dense_rank?
how to write utl file pkg in SQL
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How do I count rows in sql?
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need to split a string into separate values. eg. col1 col2 ---------- 100 - 'a,b,c' 200 - 'a,x,d,e' 300 - 'c' result: value count ------------- a - 2 b - 1 c - 2 etc.
1> how are u debugging in plsql ? 2> how to connect oracle database from unix. is there ne way other than using sqlplus ?
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