How to declare a local variable?
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WHEN CURSOR MOVES FROM ONE FORM TO ANOTHER FORM, HOW MANY TRIGGER WILL BE FIRED AND WHAT ARE THEIR SEQUENCE?
what is difference between DBMS and RDBMS?
How to sort the query output in oracle?
What is the difference between hot backup and cold backup in oracle? Tell about their benefits also.
What is oracle join syntax?
what is the syntax of INSERT command?
What is background process in Oracle?
Please HELP me its urgent? If i want to EXPORT data from SQL server to ORACLE 11g then how can I replicate data from SQL to ORACLE?
How to count duplicated values in a column in oracle?
Can a Tablespace hold objects from different Schemes ?
I just want to maintain data like an employee can belongs to 3 or more departments . We can resolve this by using composite key but it avoids normalization rules. So Can anyone tell me how can I maintain data.
How to make a Data Backup in oracle ? What is the procedure for creating the dump files in oracle ( any version ) ?