What is HDMI HDMI (High-Definition Multimedia Interface) is a digital interface that transfers video and audio over a single cable. Some important points about HDMI HDMI was developed in 2002, Since its development, it has been widely adopted across a range of devices. It was developed by Hitachi, Panasonic, Philips, Silicon Image, Sony, Thomson, and Toshiba. HDMI technology is used with […]
What is P/E, Price to Earnings Ratio (Definition) The price-to-earnings ratio is a simple valuation indicator that determines how a company is valued in comparison with its earnings. Stocks with lower P/E ratios are considered undervalued stocks and could offer higher returns. Stocks with higher P/E ratios are considered overvalued stocks and could not offer
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Arithmetic Operators Comparison Operators Logical Operators SQL Arithmetic Operators Addition +, add two value Subtraction -, Subtracts right hand operand from left hand operand. Multiplication *, Multiply two value Division /, Divides left hand operand by right hand operand Modulus % , Divides left hand operand by right hand operand and returns the remainder SQL
String Data Types Integer Data Types Date and Time Data Types String Data Types in SQL char(n) used to store string of fixed length (max 3000 varchar(n) used to store string of variable length varchar(max) nchar nvarchar text used to store string up to 2GB size ntext binary(n) varbinary image used to store binary string
SQL keywords are not case-sensitive which means SELECT is the same as select. Database and Table names may be case-sensitive, that depends on the operating system. This means database and table names are case-sensitive on Linux/Unix operating systems and case-insensitive on Windows operating systems. Comments in SQL Comments are ignored by database engine. We write
SQL (Structured Query Language) is a standard query language for storing, managing and retrieving data in relational database management system. What is Relational Database Management System A relational Database Management System (RDBMS) is a database management system that is based on the relational model and used to interact with a relational database. RDBMS is based
SQL (Structured Query Language) is a standard query language for storing, managing and retrieving data in relational database management system. SQL is not a database system, it is a query language. It is pronounced as S-Q-L or sometimes as See-Quell. Applications of SQL SQL allows users to access and manipulate databases. SQL allows users to
Book Building Issue In Book Building Issue IPO there is no fixed price, but there is a price band. Lowest price is referred to as “floor price” and highest price is referred to as “cut-off price”. The investor can bid at any price within the price band. The shares are offered above or equal to
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What is Initial Public Offering (IPO) The process through which a private company issues its shares to the public for the first time and gets listed on the stock exchanges. In Initial Public Offering (IPO) company can raise funds by issuing fresh shares or promoters can sell their existing stakes or both. Why Company Needs
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