What is a package in oracle?
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Q1:code to connect to sql server(database) through jdbc application. Q2:code to connect to Mysql(database) through jdbc application. Q3:code to connect to oracle(database) through jdbc application.
How to define a specific record type?
Is the After report trigger fired if the report execution fails ?
Describe the different type of Integrity Constraints supported by ORACLE ?
what is the syntax of UPDATE command?
create one table to capture an employee details with a primary key.
what is Materialized view? What is a snapshot? what are the similarities and differences between Materialized views and snapshots?
Give the Types of modules in a form?
Explain the dml?
What are the uses of Database Trigger ?
What is bulk copy or bcp in oracle?
Is a rollback possible to any savepoint?