Oracle Database
Oracle Database is a Relational Database Management System produced by Oracle Corporation. It was first released in 1977.
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Rohanchandra 258Objective: I like making robust, user-friendly software that helps desktop computer users get their work done faster and easier. ...
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Its Unicode value is 221A according to System tool Character map Advanced view Unicode subrange Math operators. But I haven't...
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AnswerI want to wish you the best of luck. I would start off Number one by haveing a really good network admin. If your an Admin...
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just go poo on the toilet and everything will be fine
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components of er model are :-1. external entity2. relationships :- one to one , one to many , many to one , many to many3....
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Larry Ellison and bob oats invented oracle. Answer: Larry Ellison and his friends and former co-workers Bob Miner and Ed Oates...
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1. Faster processing of query 2. Lesser cost per query3. High performance of the system4. Lesser stress on the database5....
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AnswerNeed to find out the Oracle Connecting driver's that work for C or C++.e.g. Java uses JDBC-ODBC driver to connect to Oracle...
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No. SQL stands for Structured Query Language and that in itself is a language and it is totally different from Java. However, you...
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At a Linux prompt type env. Look for $ORACLE_SID. Or type echo $ORACLE_SID.
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A canvas view is the background object on which you layout the interface items(textitems,check boxes,radio groups and so on)and...
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Projection in Oracle is simply the fields (or columns) you wish to use when building a SELECT query. It is a subset of columns...
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File System vs Data base Management System 1. Files act locally where as DBMS saves directly in a database2. Saves in...
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To my knowledge, yes. You didn't ask if it would be a good idea. If you had, I would say maybe not. The Oracle database...
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What is exact expansion for the term ORACLE?
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1.Simplified and improved automatic memory management 2.New fault diagnosability infrastructure to prevent, detect, diagnose,...
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DBMS Interfaces User-friendly interfaces provided by a DBMS may include the following. � Menu-Based interfaces for Web Clients...
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Database is one thing and tables another. If your trying to view data from a table, you should contact your database admin and or...
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The following example creates an OracleConnection and sets some of its properties in the connection string. ** Syntax based on...
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They are just different versions of Oracle.
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JAVA Most Oracle applications are programmed in Java. And oracle enterprise one is not an exception it is also programmed in Java.
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strong entity is the entity that can stand aloneweak entity cannot be exist alone.usually strong entity represent an real world...
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Q/How_do_you_connect_C_as_the_frontend_with_Oracle_as the backend ----
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At a very high level Oracle Apps Functional Consultant -> One who understands business flows/processes and ways to do...
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Why Oracle Is So PopularIn a nutshell because for the longest time they had the best database with the best performance. DB2,...
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Normalization is the process of designing a data model to efficiently store data in a database. The end result is that redundant...
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There are 9 database models.. Hierarchical Model Network Model Relational Model Object/Relational Model Object-Oriented Model...
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Oracle is an RDBMS aka Relational Database Management System and SQL (Structured Query Language) is a programming language.
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storage is different as compared 9i with 10i.........10i uses grid computing...this has more data storage space
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There are now converters that you can purchase that attach to the serial port of your device and plug into the USB port.
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distributed computing
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data base management is an alternative to flat file system=data and files under the control of the O.S. data base management...
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The basic format is mysql (any mysql options) < sql_script_you_want_to_run.sql for mysql, and psql (any psql options) <...
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Schema name or database qualifier indicates the ownership of the object. Schema name for a database object can be found using...
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Database versions are incremented based on the number of changes in the new release. For instance. Oracle 5 to Oracle 6. There...
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By using ODBC
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primary key :- The attribute or combination of attributes that uniquely identifies a row or record. Foreign Key:- an attribute...
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A pseudo column is an item of data which does not belong in any particular table but which can be treated as if it did. Any...
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The most important thing here is to know that unix and cobol is a good platform to work in that to with Oracle as the database....
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Oracle is an RDBMS aka Relational Database Management System and SQL (Structured Query Language) is a programming language.
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the foreign key referential between two tables.
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If you are going to use the date column in the WHERE clause of you select, THEN Indexing on that date column will enhance the...
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what is mean by oracle?
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data base approach advantages and disadvantages
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I just looked at Word--I did not see an import comma delimited feature. So, I don't think you could do a direct transfer from...
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The Oracle link, below, gives an objective comparison between MySQL and Oracle (n.b., a great deal of the lengthy page contains...
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'i' means internet. Oracle 9i support web portals for their databases.
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Its primary feature would be setting up a database link between Oracle and another database such as SQL Server. Homogeneous...
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The CREATE SESSION system privilege by legrand charles(B.E CSE)
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Next time you ask a question give more detail because I DO NOT know what the heck your talking about!
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The process of creating and managing duplicate versions of a database. Replication not only copies a database but also...
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FieldName = REVERSE(FieldName) FieldName = REVERSE(FieldName)
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Databases are used to protect, store, and retrieve data that is necessary for an organization to survive. For instance, every...
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A weak relationship in a database would be a join based on key fields with no constraints on the supporting table.
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are you getting an error message? Be aware of the changes you made from the time SQLPLUS was working until the point it didn't...
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Date|| Sales ------------- Inventory *Amount ........... *Item
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Use NFS/CIFS/similar protocol to mount remote directory appearing as local. Then this directory appears as local to the database....
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try www.wikipedia.com which will help you for making ER - Diagram .... and copy past given link below in your browser for...
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1.Simplified and improved automatic memory management 2.New fault diagnosability infrastructure to prevent, detect, diagnose,...
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In Oracle the date is in the format of DD-MON-YY.This is the default format and it takes 8 bytes of storage.The size of the date...
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Oak Ridge Automatic Computer and Logical Engine Regards, Manikandan Selvarajan dB Professionals India Pvt Ltd, ...
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You'll have to get the object code to link in some of the utilities.
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The answer is simply if you tell me what is the meaning of ejb
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AnswerOracle, SQL, Sybase, posgres, Access, DB2,MYSQL, sqlite,perl
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Query String is used to send the values from one webpage to other page. The format of query string as follows ...
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A database system is a way of organizing information on a computer, implemented by a set of computer programs. This kind of...
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Most people who select oracle over mysql are doing so for a variety of reasons, not one specific feature. Price is usually the...
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collision resolution methods
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Oracle ASAP is an application for provisioning network elements (OSS), while Oracle BRM is a billing application (BSS). The first...
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A directory for Oracle is created on the Unix OS. There is a "OFA" which is Oracle's standard directory structure. One of the...
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Oracle is like a Ferrari. MS Access is like a Saturn. Oracle is intricate but also very powerful and well written. MS Access is...
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Normalization is needed in data modeling of any system because it helps to remove the following anomalies: Insert Delete...
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There are three types of index data structures: unique, non-unique, bitmap
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how to draw a telephone billing system in huge and sparse datacubes in datamining
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Creating Relationships between Tables Relationship is an association established between common fields (columns) in two tables....
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Something this old all you should have to do is diconnect the battery and let it sit for a few minutes. Let it discarge all the...
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chekpoint is a kind of entry in database log.it is used to restore the database in the consistent state.
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A special case of weak entity where the identifier of the dependent entity includes the identifier of the entity upon which it...
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Advantage is More secure and Normalization(reducing Redundancy,repitation,concurrency),avoiding problems while processing 2...
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The answer to this question is likely available already but here is a summary of the main advantages to C language: Speed of the...
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Answering "Advantage and disadvantage of oracle dbms?"
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We now discuss a conceptual framework for a DBMS. Several different frameworks have been suggested over the last several years....
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The most crucial structure for recovery operations is the redo log, which consists of two or more preallocated files that store...
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no. of database rules they follow.
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yes
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There can as many as the Operating System will support. The limitation of "how many" is set by the OS and not the database. Two...
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