Oracle SQL Plus Interview Questions

 
1.
Please Explain Connect by Prior?
2.
Explain ROWID?
3.
Explain Explicit Cursor attributes?
4.
Explain What is a database link?
5.
Explain What is a corelated subquery?
6.
Explain How to drop the index?
7.
What is a join in Oracle? Explain the different types of joins?
8.
Explain What are the data types allowed in a table?
9.
Explain How do we replace a comma (,) with a blank in a select statement?
10.
Explain Can a view be updated/inserted/deleted?
11.
Explain What are the different types of SQL?
12.
Explain some PL/SQL Exceptions?
13.
Explain What is a Cartesian product?
14.
Explain What is an Integrity Constraint?
15.
Explain How do we eliminate the duplicate rows?
16.
Explain What is meant by SORTING and GROUPING?
17.
Explain What is the maximum number of triggers, can apply to a single table?
18.
How to use SQL to build SQL, what is this called and give an example?
19.
Explain What is the output of SIGN function?
20.
Explain What is meant by Scrollable cursor?
21.
Please Explain Connect by Prior?
22.
Explain ROWID?
23.
Explain Explicit Cursor attributes?
24.
Explain What is a database link?
25.
Explain What is a corelated subquery?
26.
Explain How to drop the index?
27.
What is a join in Oracle? Explain the different types of joins?
28.
Explain What are the data types allowed in a table?
29.
Explain How do we replace a comma (,) with a blank in a select statement?
30.
Explain Can a view be updated/inserted/deleted?
31.
Explain What are the different types of SQL?
32.
Explain some PL/SQL Exceptions?
33.
Explain What is a Cartesian product?
34.
Explain What is an Integrity Constraint?
35.
Explain How do we eliminate the duplicate rows?
36.
Explain What is meant by SORTING and GROUPING?
37.
Explain What is the maximum number of triggers, can apply to a single table?
38.
How to use SQL to build SQL, what is this called and give an example?
39.
Explain What is the output of SIGN function?
40.
Explain What is meant by Scrollable cursor?
41.
Please Explain Connect by Prior?
42.
Explain ROWID?
43.
Explain Explicit Cursor attributes?
44.
Explain What is a database link?
45.
Explain What is a corelated subquery?
46.
Explain How to drop the index?
47.
What is a join in Oracle? Explain the different types of joins?
48.
Explain What are the data types allowed in a table?
49.
Explain How do we replace a comma (,) with a blank in a select statement?
50.
Explain Can a view be updated/inserted/deleted?
51.
Explain What are the different types of SQL?
52.
Explain some PL/SQL Exceptions?
53.
Explain What is a Cartesian product?
54.
Explain What is an Integrity Constraint?
55.
Explain How do we eliminate the duplicate rows?
56.
Explain What is meant by SORTING and GROUPING?
57.
Explain What is the maximum number of triggers, can apply to a single table?
58.
How to use SQL to build SQL, what is this called and give an example?
59.
Explain What is the output of SIGN function?
60.
Explain What is meant by Scrollable cursor?
61.
Please Explain Connect by Prior?
62.
Explain ROWID?
63.
Explain Explicit Cursor attributes?
64.
Explain What is a database link?
65.
Explain What is a corelated subquery?
66.
Explain How to drop the index?
67.
What is a join in Oracle? Explain the different types of joins?
68.
Explain What are the data types allowed in a table?
69.
Explain How do we replace a comma (,) with a blank in a select statement?
70.
Explain Can a view be updated/inserted/deleted?
71.
Explain What are the different types of SQL?
72.
Explain some PL/SQL Exceptions?
73.
Explain What is a Cartesian product?
74.
Explain What is an Integrity Constraint?
75.
Explain How do we eliminate the duplicate rows?
76.
Explain What is meant by SORTING and GROUPING?
77.
Explain What is the maximum number of triggers, can apply to a single table?
78.
How to use SQL to build SQL, what is this called and give an example?
79.
Explain What is the output of SIGN function?
80.
Explain What is meant by Scrollable cursor?