How To Convert Number into Words using Oracle SQL Query

How can you convert a number into words using Oracle Sql Query? What I mean by Number to Word is: Here's a classy query which will convert number into words.Please see the query below: If I pass 234 in number, then the output will : two hundred thirty-four So how the query works? Well here's [...]
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How to Add Password Protection to PDF using iText in Java

iText is very powerful library. It is used extensively to create PDF files in Java applications. Although not free, iText is the de-fecto Java library for working with PDF files. It has been extensively used in different Java related products for generating and manipulating PDF files. Let us see how iText can be used to [...]
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Pagination in Oracle using ROWNUM and Limiting Result Set

ROWNUM is a magic column in Oracle Database that gets many people into trouble. When you learn what it is and how it works, however, it can be very useful. I use it for two main things: To perform top- N processing. This is similar to using the LIMIT clause, available in some other databases. To paginate [...]
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Index Skip Scan in Oracle

With Oracle 9i, the Cost-Based Optimizer (CBO) is equipped with many useful features, one of them is "Index skip scan". In previous releases a composite index could only be used if the first column, the leading edge, of the index was referenced in the WHERE clause of a statement. In Oracle 9i this restriction is [...]
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Java MD5 Hashing & Salting: Secure Your Passwords

The MD5 Message-Digest Algorithm is a widely used cryptographic hash function that produces a 128-bit (16-byte) hash value. MD5 has been employed in a wide variety of security applications, and is also commonly used to check data integrity. MD5 was designed by Ron Rivest in 1991 to replace an earlier hash function, MD4. An MD5 [...]
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Java MD5 Hashing & Salting: Secure Your Passwords

The MD5 Message-Digest Algorithm is a widely used cryptographic hash function that produces a 128-bit (16-byte) hash value. MD5 has been employed in a wide variety of security applications, and is also commonly used to check data integrity. MD5 was designed by Ron Rivest in 1991 to replace an earlier hash function, MD4. An MD5 [...]
http://feedproxy.google.com/~r/viralpatelnet/~3/4HMJvjodHt8/

Java MD5 Hashing & Salting: Secure Your Passwords

The MD5 Message-Digest Algorithm is a widely used cryptographic hash function that produces a 128-bit (16-byte) hash value. MD5 has been employed in a wide variety of security applications, and is also commonly used to check data integrity. MD5 was designed by Ron Rivest in 1991 to replace an earlier hash function, MD4. An MD5 [...]
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