What is pl sql in oracle?

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If we have n no of columns in a table, can we add new column in that table with not null constraint?

2 Answers  

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Advantages and disadvantages of stored procedure?

0 Answers  

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In table three columns with 1 milion records(here there is no sequence values) i want add one more column with sequence values from the first how it is posible?

4 Answers   Tech Soft,

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what is a trigger in mysql? Define different types of trigger. : Sql dba

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How is pl sql different from sql?

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What are the types of variables use in pl sql?

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What are expressions?

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how to debugg a procedure or package using dbms_output.put_line in plsql

1 Answers   Polaris,

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What is the use of function in sql?

0 Answers  

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SQL Tuning, Oracle Server 10g: Why is the following hint invalid? SELECT /*+ first_rows parallel(table_name,paral_number)*/

1 Answers   Accenture,

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Difference between global and parameter variables?

0 Answers   TCS,

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