how to create a database in oracle?

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What is the usage of distinct keyword?

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what are the authentication modes in sql server? How can it be changed? : Sql dba

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Can a trigger call a stored procedure?

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What is a constraint?

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what is the difference between a local and a global temporary table? : Sql dba

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Practice 1: Changes to data will only be allowed on tables during normal office hours of 8.45 in the morning until 5.30 in the afternoon, MONDAY through FRIDAY. A. Create a procedure called SECURE_DML that prevents the DML statement from executing outside of normal office hours, returning the message: “you may only make changes during normal office hours” b. Create a statement trigger on the PRODUCT table which calls the above procedure. c. Test it by inserting a new record in the PRODUCT table.

1 Answers   Tech Mahindra,

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How do I run pl sql in sql developer?

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what is a record in a database ? : Sql dba

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If i can use sys.check_constraints to display my constraints from my database using sql server 2005, how can i display then if i am using sql server 2000????

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What are the different ddl commands in sql?

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How to use sql statements in pl/sql?

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