What is shorthand property?
Shorthand property is a property made up of individual properties that have a common “addressee”. For example properties: font-weight, font-style, font-variant,... Read more »
Archive for November, 2006
What is property?
Property is a stylistic parameter (attribute) that can be influenced through CSS, e.g. FONT or WIDTH. There must always be a corresponding value or values set to... Read more »
What is ‘important’ declaration?
Important declaration is a declaration with increased weight. Declaration with increased weight will override declarations with normal weight. If both reader’s... Read more »
What is CSS declaration?
CSS declaration is style attached to a specific selector. It consists of two parts; property which is equivalent of HTML attribute, e.g. text-indent: and value which... Read more »
How do I make a new paragraph?
Inserting thetag at the beginning of your paragraph will drop the text down two lines. (If you insert the tag, it will drop your text down one line.) Read more »
Which browsers support AJAX?
Internet Explorer 5.0 and up, Opera 7.6 and up, Netscape 7.1 and up, Firefox 1.0 and up, Safari 1.2 and up, among others. Read more »
Is there any way that an AJAX object can get back a record set?
You could build an XML document out of your recordset and send that back to the server, say you had a redord set for a “user” with the following details... Read more »
What is the difference among “dropping a table”, “truncating a table” and “deleting all records” from a table.
Drop Table - will remove the existence of the table from the database along with its data and structure and all the constraints. The table will be no longer available. Truncate... Read more »
What is SQL*Loader?
SQL*Loader is a bulk loader utility used for moving data from external files into the Oracle database. One can load data into an Oracle database by using the sqlldr... Read more »
How to create a database link?
A database link is an object in the local database that allows you to access objects on a remote database or to mount a secondary database in read-only mode. CREATE... Read more »
What are the Large object types suported by Oracle?
These are the large object type supported bye oracle • CLOB and LONG for large fixed-width character data • NCLOB for large fixed-width national character set... Read more »
What are the different types of joins?
Different Types of Joins- Inner Join Outer Join - Right Outer Join & Left Outer Join Cross Join Read more »
What is COM?
COM is a specification(Standards). COM has two aspects 1) COM specifications provide a definition for what object is. 2) COM provides services or blue prints for... Read more »
What is snapshot log?
It is a table that maintains a record of modifications to the master table in a snapshot. It is stored in the same database as master table and is only available... Read more »
Explain the difference between MyISAM Static and MyISAM Dynamic.
In MyISAM static all the fields have fixed width. The Dynamic MyISAM table would include fields such as TEXT, BLOB, etc. to accommodate the data types with various... Read more »