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How To Revise and Re-Run the Last SQL Command
How To Revise and Re-Run the Last SQL Command? - Oracle DBA FAQ - Introduction to Command-Line SQL*Plus Client Tool If executed a long SQL statement, found a mistake in the statement, and you don't want enter that long statement again, you can use the input buffer commands to the correct last statem... 2007-04-29, 5056👍, 0💬

How To Rename an Existing User Account Name
How To Rename an Existing User Account Name? - MySQL FAQs - Managing User Accounts and Access Privileges If you want to change the name of an existing user account, you can use the "RENAME USER oldName TO newName" command. The tutorial exercise below shows you how to do this: >cd \mysql\bin >mysql -... 2007-05-10, 5055👍, 0💬

What Is SQL
What Is SQL? - MySQL FAQs - Database Basics and Terminologies SQL, SEQUEL (Structured English Query Language), is a language for RDBMS (Relational Database Management Systems). SQL was developed by IBM Corporation. 2007-05-10, 5054👍, 0💬

How to remove the event listener?
How to remove the event listener? &lt;script type="text/javascript">&lt ;!--document.getElementById("hitme 4").removeEventListener("click ",hitme4, false); // --&gt; &lt;/script> Key Events "onkeydown", "onkeypress", "onkeyup" events are supported both in ie and standards-based browse... 2009-01-28, 5051👍, 0💬

What is a Managed Code
What is a Managed Code? Managed code runs inside the environment of CLR i.e. .NET runtime. In short all IL are managed code. But if you are using some third party software example VB6 or VC++ component they are unmanaged code as .NET runtime (CLR) does not have control over the source code execution... 2007-10-22, 5051👍, 0💬

What Is the Keywords META Tag/Element
What Is the Keywords META Tag/Element? - XHTML 1.0 Tutorials - Document Structure and Head Level Tags The keywords meta element is a special meta element that provides a list of keywords about the XHTML document. The keywords meta element must include the "name" attribute as, name="keywords". Here i... 2007-05-12, 5051👍, 0💬

How To Insert a New Row into a Table
How To Insert a New Row into a Table? - Oracle DBA FAQ - Understanding SQL DML Statements To insert a new row into a table, you should use the INSERT INTO statement with values specified for all columns as shown in the following example: INSERT INTO fyi_links VALUES (101, 'http://dev.fyicenter.com',... 2007-04-21, 5051👍, 0💬

How to embed JavaScript in a web page?
How to embed JavaScript in a web page? javascript code can be embedded in a web page between &lt;script langugage="javascript"> your scripts here &lt;/script> tags. 2008-07-17, 5050👍, 0💬

What Happens If the Imported Table Already Exists
What Happens If the Imported Table Already Exists? - Oracle DBA FAQ - Loading and Exporting Data If the import process tries to import a table that already exists, the Data Pump Import utility will return an error and skip this table. The following exercise shows you a good example: >cd \oraclexe\ap... 2007-05-02, 5050👍, 0💬

What Is the Relation between Atom and XML
What Is the Relation between Atom and XML? - RSS FAQs - Atom Feed Introduction and File Generation XML (Extensible Markup Language) is a generic markup language to organize generic information into a structured document with embedded tags. Atom is an extension of XML designed to organize headlines o... 2007-05-12, 5049👍, 0💬

What Is a DL Tag/Element
What Is a DL Tag/Element? - XHTML 1.0 Tutorials - Understanding Lists and List Items A "dl" element is block level element that can be used to define a definition list, where items are displayed with leading terms. Here are basic rules about "dl" elements: "dl" elements are block level elements. "dl... 2007-05-11, 5049👍, 0💬

Where do you specify session state mode in ASP.NET
Where do you specify session state mode in ASP.NET ? &lt;sessionState mode=”SQLServer” stateConnectionString=”tcpip=1 92.168.1.1:42424"sqlConnectionString=”data source=192.168.1.1; Integrated Security=SSPI” cookieless=”false” timeout=”20" /> Above is sample session state mode specified for SQ... 2007-10-23, 5047👍, 0💬

What is garbage collection?
.NET INTERVIEW QUESTIONS - What is garbage collection? Garbage collection is a CLR feature which automatically manages memory. Programmers forget to release the objects while coding . CLR automatically releases objects when they are no longer in use and referenced. CLR runs on non-deterministic to s... 2010-03-23, 5046👍, 0💬

How do you assign object properties?
How do you assign object properties? obj["age"] = 17 or obj.age = 17. 2008-10-28, 5046👍, 0💬

Explain the differences between Server-side and Clientside code
Explain the differences between Server-side and Clientside code? Server side code is executed at the server side on IIS in ASP.NET framework, while client side code is executed on the browser. 2007-10-24, 5046👍, 0💬

How To Run SQL Statements through the Web Interface
How To Run SQL Statements through the Web Interface? - Oracle DBA FAQ - Managing Oracle Table Indexes If you don't like the command line interface offered by SQL*Plus, you can use the Web interface to run SQL statements. Here is how: Open your Web browser to http://localhost:8080/apex/ Log in to the... 2007-05-02, 5045👍, 0💬

How Many Data Types Are Supported
How Many Data Types Are Supported? - Oracle DBA FAQ - Introduction to PL/SQL PL/SQL supports two groups of data types: SQL Data Types - All data types used for table columns. PL/SQL Special Data Types - Like BOOLEAN or PLS_INTEGER. The script below shows some data type examples: SQL> set serveroutpu... 2007-04-25, 5045👍, 0💬

How Much Memory Your 10g XE Server Is Using
How Much Memory Your 10g XE Server Is Using? - Oracle DBA FAQ - Introduction to Oracle Database 10g Express Edition Your 10g XE Server is using about 180MB of memory even there is no users on the server. The server memory usage is displayed on your server home page, if you log in as SYSTEM. 2007-04-24, 5045👍, 0💬

Where is version information stored of an assembly
Where is version information stored of an assembly ? Version information is stored in assembly in manifest. 2007-10-22, 5044👍, 0💬

What Is a SELECT Query Statement
What Is a SELECT Query Statement? - Oracle DBA FAQ - Understanding SQL SELECT Query Statements The SELECT statement is also called the query statement. It is the most frequently used SQL statement in any database application. A SELECT statement allows you to retrieve data from one or more tables, or... 2007-04-21, 5044👍, 0💬

What Is a Transaction
What Is a Transaction? - Oracle DBA FAQ - Understanding SQL Transaction Management A transaction is a logical unit of work requested by a user to be applied to the database objects. Oracle server introduces the transaction concept to allow users to group one or more SQL statements into a single tran... 2007-04-18, 5044👍, 0💬

What are the situations you will use singleton architecture in
What are the situations you will use singleton architecture in remoting ? If all remoting clients have to share the same data singleton architecture will be used. 2007-10-23, 5043👍, 0💬

How To Include Variables in Double-Quoted Strings
How To Include Variables in Double-Quoted Strings? - PHP Script Tips - Understanding String Literals and Operations Variables included in double-quoted strings will be interpolated. Their values will be concatenated into the enclosing strings. For example, two statements in the following PHP script ... 2007-04-20, 5043👍, 0💬

What is Cache Callback in Cache ?
.NET INTERVIEW QUESTIONS - What is Cache Callback in Cache ? Cache object is dependent on its dependencies. Example file based, time based etc. Cache items remove the object when cache dependencies change.ASP.NET provides capabilityto execute a callback method when that item is removed from cache. 2009-05-05, 5042👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML