This Is A Custom Widget

This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.

This Is A Custom Widget

This Sliding Bar can be switched on or off in theme options, and can take any widget you throw at it or even fill it with your custom HTML Code. Its perfect for grabbing the attention of your viewers. Choose between 1, 2, 3 or 4 columns, set the background color, widget divider color, activate transparency, a top border or fully disable it on desktop and mobile.

SQL

/Tag:SQL

SQL Interview Questions and Answers – Part 1

By | August 30th, 2013|Database, SQL|

1). What is RDBMS ? Relational Data Base Management Systems (RDBMS) are database management systems that maintain data records and indices in tables. Relationships may be created and maintained across and among the data and tables. In a relational database, relationships between data items are expressed by means of tables. Interdependencies among these tables are [...]

Difference Between Groupby and Having Clause

By | July 19th, 2013|Database, SQL|

The GROUP BY Statement The GROUP BY statement is used in conjunction with the aggregate functions to group the result-set by one or more columns. SQL GROUP BY Syntax SELECT column_name, aggregate_function(column_name) FROM table_name WHERE column_name operator value GROUP BY column_name   SQL GROUP BY Example We have the following "Orders" table: O_Id OrderDate OrderPrice [...]

SQL Interview Questions and Answers

By | May 24th, 2013|Database, SQL|

What are two methods of retrieving SQL? What cursor type do you use to retrieve multiple recordsets? What is the difference between a "where" clause and a "having" clause? - "Where" is a kind of restiriction statement. You use where clause to restrict all the data from DB.Where clause is using before result retrieving. But [...]

SQL Interview Questions and Answers

By | March 7th, 2013|Interview Questions, Other Questions|

1. What is the difference between oracle, sql and sql server? Ans: Oracle is based on RDBMS. SQL is Structured Query Language whereas SQL Server is another tool for RDBMS provided by Microsoft  2. What is database? Ans: A database is a collection of data that is organized so that itscontents can easily be accessed, [...]