What is the disadvantage of User defind function?
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What is ordinary table in oracle?
What are the data types in oracle?
What are the advantages of Views ?
How do I escape a reserved word in oracle?
List out the types of joins.
Which Oracle App Is Most Popular One ?
what is mean by prmary key and foreign key and how can we diffrentiate that? Please answer me. Advance thanks.
What is Database Link ?
what is the syntax of DROP command?
Explain the difference between sap and oracle?
What is the effect of setting the 'RULE' for OPTIMIER_GOAL parameter of the ALTER SESSION Command ?
We have one Package(which has many function/procedures, SQL quires etc). Now we need to check, which query or procedure is taking lot of time in that Package. ? How do we do it.