Explain the use of constraints option in exp command.
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Hi Masters, in Oracle Applications 11i, we hace 2 functions using the same form, i need to create 1 personalization, but that code must afect only one function.... how can i do that?
Name the three major set of files on disk that compose a database in Oracle?
What is Row Chaining ?
How many file formats are supported to export data?
What do you know about normalization? Explain in detail?
t1 col1 col2 nishi 5000 lucky 6700 akash 7000 i want that a query that when i insert 7000 it will show me data already present and data will not insert. if data is not present it will insert.
How can one skip any number of rows while loading the DB tables with SQL Loader? Similarly how can one skip any column?
can u plz provide me oca sql dumps please i need them
State the difference between a primary key and foreign key?
what is the syntax of CREATE command?
What is tablespace in oracle? how can we create? how is it manage? . . . Thnx 2 All in Advnc....:)
What is indexing, and how does it improve performance?