Oracle Database

yes....

example:

select *from employee;

dml command in sql language

difference is only in their name. Sybase is developed by a farmer named sybase and oracle is developed by an actor oracle. sybase is tool which will help farmers and oracle is used to invent the actor inside us.

main objective is to retrieve data quickly.

Query optimization is the refining process in database administration and it helps to bring down speed of execution. Most of the databases after are built and filled with data, and used come down on speed. The time taken to execute a query and return results exponentially grows as the amount of data increases in the database leading to more waiting times on the user, and application sides. Sometimes the wait times could range from minutes, to hours, and days as well in worst cases.

Technically one of the reasons of slow speeds of executions could be excess normalization leading to multiple tables. More the number of tables, more is the complex nature of joins, and thus leading to more execution times. Sometimes, the complex nature of joins could worse the situation by bring the execution into deadlock.

Oracle Business Intelligence offers analytical tools to help businesses run efficiently. Some of the features of Oracle Business Intelligence include engineered systems, enterprise reporting, and information discovery.

A relation is said to be in 1NF iff each arttribute of the relation is atomic i.e each column must contain only single value.

basic rules for 1NF

1.eliminate duplicate column from the same table

2.create separate table for a gr. of related data and distinguish each row with a unique column or set of column

There are at least five ways to contact their support team. They offer live chat, email, instant messaging, phone support, and also in person support where a technical worker comes to your site directly.

According to DB Engines regular ranking study, Oracle is the most popular DBMS.

MySQL comes in second, then MS SQL, then a large gap before the rest of the database management systems.

db-engines.com/en/ranking

what is difference between oracle 9i and oracle 10g

what is difference between oracle 9i and oracle 10g

What is the Full form of "i" in Oracle 9i

What is the Full form of "g" in Oracle 10g

ans =the oracle 9i the "i" is stands for internet and oracle 10g the " g" stands for grid and new version of oracle 11g was launch in 2007 it provided the special feature rather 8i ,9i other it have a RAC, and network security etc. and good for organization purpose .

You mean PL/SQL? Well, they are different things, read the manual for details.

add and maintain record of available product

indices r required 4 efficent acces 2 spatial data.traditional index structure sucha as hash indices nd b-trees ,r not suitable since they used 4 only 1-d data,whereas spatrial data r typically 2 or more dimensions.

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permanant file

Both are Clinical Data Management Systems (CDMS), developed by different companies. ClinTrial is a product by Phase Forward and Oracle Clinical (OC) is a product by Oracle. Though they have different features, basic functionality is the same Check http://en.wikipedia.org/wiki/Clinical_data_management_system for more details about CDMS Basically CDMS systems are used in case of paper & hybrid (paper and EDC) trials.

The novel is writing by Margaret Atwood. She is a Canadian novelist and poet.

G - Grid Technology

I - Internet Applications

The cost is pretty high, though keep in mind that there are deals and events which can lower it as much as 50%. But as a base cost, expect it to be somewhere around two thousand dollars.

Philosophers and Greeks thought they could tell the future.

There are two primary variations of deductive database systems: expert database systems and knowledge-based database systems. Deductive databases differ from these two types of databases in one major respect: In the case of expert or knowledge-based databases, the data needs to be present in the primary memory of the computer. However, in a deductive database, this restriction is not present. The data can be in primary or secondary memory.

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It depends how much space you have left on your server; the more space you have, the more records it can hold.

At a Linux prompt type env. Look for $ORACLE_SID. Or type echo $ORACLE_SID.

DBMS stands for data base management system. DBMS is a collection of programs that enables users to create and maintain a database. The DBMS is a general purpose software system used to facilitate the process of defining, constructing and manipulating data bases for various applications.

features of DBMS:

1.Data independence

2.Efficient data access

3.Data integrity & security

4.Data administration

5.Reduced application development time

Oracle Identity Manager was formerly known as two names. One being Oracle Xellerate Identity Provisioning, and the other being Thor Xellerate Identity Manager.

Oracle Open world is an event/conference held for people in the technology field. Including businesses as well as IT professionals. It is held annually in 6 different states.

The i in Oracle 8i and Oracle 9i stands for INTERNET....The i in Oracle 8i and Oracle 9i stands for INTERNET....The i in Oracle 8i and Oracle 9i stands for INTERNET....The i in Oracle 8i and Oracle 9i stands for INTERNET....