How do I edit a trigger in sql developer?

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How do I view tables in sql developer?

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Can we use ddl commands in pl sql?

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When a dml statement is executed, in which cursor attributes, the outcome of the statement is saved?

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if table named a is there and 4 records are there then how to swap (1 and 3) and (2 and 4) records at a time

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How do I view a sql database?

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What are the two types of cursors in pl sql?

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Is it possible to access the current value in a session before accessing next value?

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define a variable representing the expression used to calculate on emps total annual remuneration.use the variable in a statement which finds all emps who can earn 30000 a year or more.

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What is composite primary key in sql?

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I have done oracle 10g. I need a project knowledge. So if u please send a project how it should be done,Or you can send email link. I will be very grateful to u.

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How do I write a sql query in pgadmin 4?

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