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Post under tag sql
Most viewed questions under tag sql
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+4
votes
1
answer
How to check if a Constraint exists in Sql server?
posted
Nov 3, 2014
by
Khusboo
sql server
sql
+4
votes
1
answer
Sending mail to tag followers using PHP
posted
Feb 7, 2014
by
Seekha Dash
html
php
email
sql
+1
vote
1
answer
Oracle: How to update COMPLEX VIEW?
posted
Sep 8, 2015
by
Vidhya Sagar
sql
oracle
0
votes
1
answer
Oracle: How display the names of employees who are working in the company for the past 5 years?
posted
Jun 12, 2015
by
Kunal Kapoor
oracle
sql
+2
votes
2
answers
What is the difference between MAX () and GREATEST () Functions in Oracle?
posted
Aug 12, 2015
by
Archana
oracle
sql
+2
votes
1
answer
What is difference between Update and Alter commands?
posted
Jul 27, 2015
by
Suchithra
sql
oracle
+4
votes
2
answers
What is the difference between SQL, MySql, Sqlite, Sqlite3
posted
Mar 10, 2015
by
anonymous
sql
+1
vote
2
answers
How to check the Leap Year using Function in Oracle SQL
posted
Sep 15, 2014
by
Archana
oracle
sql
plsql
0
votes
1
answer
SQL: Display the list of employee who have joined the company before 30-jun-90 or 31-dec-90?
posted
Jun 4, 2018
by
Deepika Goutam
sql
+2
votes
2
answers
how to write a query that results an pyramid structure in Oracle SQL
posted
Sep 16, 2014
by
Archana
oracle
sql
+2
votes
2
answers
What are the different types of JOINS in SQL and MYSQL?
posted
Sep 14, 2014
by
Nimish
sql
mysql
+3
votes
1
answer
how to find common columns in two tables?
posted
Feb 23, 2015
by
Muskan
sql
+1
vote
1
answer
How does one select EVERY Nth row from a table In Oracle?
posted
May 28, 2015
by
Viswas Kumar
sql
oracle
+1
vote
1
answer
Oracle: What is the difference between SIMPLE and COMPLEX VIEWS?
posted
Sep 8, 2015
by
Vidhya Sagar
oracle
sql
+1
vote
1
answer
what are the steps Required to Developing a New Form in oracle Apps?
posted
Nov 20, 2015
by
Kunal Kapoor
oracle apps
oracle
sql
+2
votes
1
answer
Interview question: Which of the following is not a schema object Oracle?
posted
Jan 30, 2015
by
Archana
oracle
sql
+1
vote
1
answer
How to display employee name and annual salary for all employees?
posted
Jun 9, 2015
by
Suchithra
sql
oracle
+1
vote
1
answer
Oracle: What is the maximum no. of statements that can be specified in a trigger statement?
posted
Dec 10, 2014
by
Suchithra
oracle
sql
+2
votes
1
answer
Informatica: how to get the auto-generated primary key of a table in Informatica mapping?
posted
Oct 17, 2014
by
Amit Sharma
informatica
sql
+2
votes
1
answer
How to display names of employees who do not earn any commission in Oracle?
posted
Jun 11, 2015
by
Viswas Kumar
sql
oracle
+2
votes
1
answer
Can you have two functions with the same name in a PL/SQL block?
posted
Dec 1, 2014
by
Archana
oracle
sql
0
votes
1
answer
Oracle: What is the difference between foreign key and reference key?
posted
Jan 16, 2015
by
Suchithra
oracle
sql
+1
vote
1
answer
What is the difference between Transaction and a Query?
posted
Aug 4, 2015
by
Suchithra
sql
oracle
+1
vote
1
answer
What is the difference between SQL and SQL*PLUS commands?
posted
Jun 30, 2015
by
Vidhya Sagar
sql
oracle
+2
votes
2
answers
What is the difference between candidate key, unique key and primary key in Oracle?
posted
Oct 9, 2014
by
Suchithra
oracle
sql
0
votes
1
answer
what are the steps Required To Create a FIND WINDOW in Oracle Apps?
posted
Nov 25, 2015
by
Archana
oracle apps
oracle
sql
+3
votes
1
answer
Real life example for Outer join and Inner join.
posted
Jun 19, 2014
by
Khusboo
sql
+3
votes
1
answer
Can we define exceptions twice in same block in PLSQL?
posted
Dec 1, 2014
by
Archana
sql
oracle
plsql
+2
votes
2
answers
Oracle: If a unique key constraint on DATE column is created, will it validate the rows that are inserted with sysdate?
posted
Aug 21, 2015
by
Kunal Kapoor
sql
oracle
+2
votes
1
answer
What are the difference between DDL, DML, DQL, TCL and DCL commands?
posted
Jul 15, 2015
by
Archana
sql
oracle
+1
vote
3
answers
What is the use for CHECK constraint in SQL?
posted
Jun 30, 2018
by
anonymous
sql
+2
votes
1
answer
what is Positional and Named Notation in Oracle?
posted
Apr 29, 2015
by
Archana
oracle
sql
+4
votes
1
answer
SQL: How to SELECT * INTO [temp table] FROM [stored procedure]
posted
May 28, 2014
by
Khusboo
sql server
sql
+1
vote
1
answer
How we can get nth max salary from Employee Table (EMP_ID, Salary)
posted
Feb 1, 2015
by
Garima Gupta
sql
oracle
+2
votes
3
answers
What is use for SQL Injection?
posted
Jun 30, 2018
by
Puneet Batra
sql
+1
vote
1
answer
Oracle: What is the effect of synonym and table name used in same Select statement?
posted
Jan 14, 2015
by
Vidhya Sagar
oracle
sql
+1
vote
1
answer
What is the difference between deleting and truncating of tables in Oracle?
posted
Oct 15, 2014
by
Suchithra
oracle
sql
+3
votes
1
answer
What is the use of NULLIF in Oracle?
posted
Aug 10, 2015
by
Suchithra
sql
oracle
+1
vote
1
answer
Oracle: What is the maximum number of triggers, can apply to a single table?
posted
Mar 23, 2015
by
Suchithra
oracle
sql
+1
vote
2
answers
Oracle: I want to use a view to update a table. Is it possible?
posted
Feb 9, 2015
by
Suchithra
oracle
sql
+1
vote
1
answer
What is the difference between SQL and SQL*PLUS?
posted
Sep 24, 2014
by
Archana
sql
oracle
+1
vote
1
answer
A table named fruit has the attributes "ID", "Fruit name" and "Basket No":
posted
Jun 15, 2015
by
Shivaranjini
sql
0
votes
2
answers
How to display the names of all employees who are working in department number 10 in Oracle?
posted
Jun 9, 2015
by
Vidhya Sagar
oracle
sql
+2
votes
1
answer
What is the difference between COUNT (), COUNT (*) Functions in SQL?
posted
Aug 5, 2015
by
Archana
sql
oracle
+3
votes
2
answers
What is the difference between GROUP BY and ORDER BY in Sql/MySql?
posted
May 7, 2014
by
Sachin Dahda
sql
mysql
+2
votes
0
answers
Why select * from dba_users shows total number of rows selected but for normal table it won't shows the count of rows?
posted
Feb 21, 2017
by
Chinmoy Padhi
sql
oracle
0
votes
2
answers
how to write a query to select Nth row from a table in Oracle SQL?
posted
Sep 22, 2014
by
Archana
sql
oracle
+1
vote
2
answers
In SQL how to INSERT, UPDATE or DELETE record in one statement
posted
Oct 7, 2014
by
Amit Kumar Pandey
sql
mysql
0
votes
2
answers
what are the steps Required to Implement ROW LOV in Oracle Apps?
posted
Nov 25, 2015
by
Archana
oracle apps
oracle
sql
+2
votes
1
answer
How many minimum groups are required for a matrix report ?
posted
Oct 7, 2014
by
Suchithra
oracle
sql
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