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Mobile Payment is combination of technologies. These technologies include Mobile Wallet providers, Mobile Technology providers, Banking, So... -
Recently Gmail and other Google services were down and due to some technical glitz and some hotmail users received some unwanted email. Yah... -
Have we ever thought what Google has given us? Google’s contribution to the internet world is amazing. Google has given many free online se... -
"Big Data" is the new buzzword doing the round in the industry. As the name suggests, it is about data and, it is about large and...
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Text Indexes are created on fields (columns) which stores string data. Text indexes can be created on one field (column) or multiple fields... -
SSIS: How to load multiple excel files into multiple SQL tables? SSIS: How to read password protected Ms-Excel files? SSIS: How...
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To remove all the Indexes from a collection (table) MongoDB has provided following syntax: db.collection_name.dropIndex() To remov... -
Like other RDBMS system such as Oracle, SQL Server, DB2 etc. MongoDB provide support for Indexes. Indexes are mainly use for faster perfor...
