How to create a new view in oracle?
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two tables are there emp(eno,ename,sal,deptno),dept(deptno,dname).how form the query in deptno,ename,max(sal)
How to assign data of the deleted row to variables?
What is a cursor variable?
What is Partitions in Table ?
What is a Database instance ? Explain?
How to define an anonymous block?
What are transaction isolation levels supported by oracle?
There are n numbers of flatfile of exactly same format are placed in a folder.Can we load these flatfile's data one by one to a single relational table by a single session??
What is a Data Segment ?
WHEN CURSOR MOVES FROM ONE FORM TO ANOTHER FORM, HOW MANY TRIGGER WILL BE FIRED AND WHAT ARE THEIR SEQUENCE?
how to convert .db (extention) database file into .dmp (extention ) for oracle database ?
How can I convert single byte kana characters into multi byte kana characters and vice-versa.