What are Codd Rules ?
What are the Codd Rules and total how many are there and how many Oracle supports among them ? Thank you.
View ArticleBriefing of Oracle Network Connections?
Can anybody explain me how the applications will contact the database tables residing on network machines ? Thank you.
View ArticleWhat is a Parent table in Oracle ?
I'm confused for this simple question. I heard that a table which consist of atleast one primary or Unique key is called as Parent Table. Is it the right definition ? Thank you
View ArticleHow does oracle respond to a Query ?
How the Oracle responds to the query "SELECT * FROM EMP" internally ?
View ArticleUnderstanding Normal Forms
I think I have a relatively good understanding of the basic applications of the Normals Forms, and I am fairly comfortable bringing most database structures to 3NF and I see the benefits thereof. But...
View ArticleMathematics for the DBA
I have recently started reading Applied Mathematics for Database Professionals by Lex de Haan, and it is so far a very interesting book, but despite the title seems more theoretical than applied so...
View ArticleDo you really NEED business analysts, project methodology, etc.?
I work for a large government agency with a large IT department. I, however, am in another department. I've successfully self-trained to the point I am developing complex queries across different...
View Articlethis is the program for thread in sql, plz check is it right or not
import java.io.*; import java.sql.*; public class dk { public static void main(String[] args)throws IOException { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); String...
View ArticleWhat are Codd Rules ?
What are the Codd Rules and total how many are there and how many Oracle supports among them ? Thank you.
View ArticleBriefing of Oracle Network Connections?
Can anybody explain me how the applications will contact the database tables residing on network machines ? Thank you.
View ArticleWhat is a Parent table in Oracle ?
I'm confused for this simple question. I heard that a table which consist of atleast one primary or Unique key is called as Parent Table. Is it the right definition ? Thank you
View ArticleHow does oracle respond to a Query ?
How the Oracle responds to the query "SELECT * FROM EMP" internally ?
View ArticleUnderstanding Normal Forms
I think I have a relatively good understanding of the basic applications of the Normals Forms, and I am fairly comfortable bringing most database structures to 3NF and I see the benefits thereof. But...
View ArticleMathematics for the DBA
I have recently started reading Applied Mathematics for Database Professionals by Lex de Haan, and it is so far a very interesting book, but despite the title seems more theoretical than applied so...
View ArticleDo you really NEED business analysts, project methodology, etc.?
I work for a large government agency with a large IT department. I, however, am in another department. I've successfully self-trained to the point I am developing complex queries across different...
View Articlethis is the program for thread in sql, plz check is it right or not
import java.io.*; import java.sql.*; public class dk { public static void main(String[] args)throws IOException { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); String...
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