I want to control database connections in my program and want that only one thread should be able to make database connection at a time. Define how can I implement this logic?

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Why is not creat swap partition in my system.

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What are the css cascading order rules?

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What are establishments?

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What is difference between co-related sub query and nested sub query?

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Dear friend, this is sriram from hyderabad,m doing my MBA(HR). At present am in 3rd semester. How is the market for us? and which type of jobs are offered for a MBA(HR) fresher? And i would like to do a job in Manufacturing sector , please let me know the supportive courses for that. Thanks in advance Sriram Adluri +919866737620

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how to remove a poller in itnm?

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How you can resize the image in adobe photoshop?

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Define ddl and dml.

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What is the purpose of android system webview?

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Required to undertake a critical evaluation of the recruitment and selection for organisation

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How is the front of the queue calculated ?

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What are some potential applications of AI-generated content?

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What is the difference between role and profile in salesforce ?

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What is marshalling and what are different kinds of marshalling?

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