Fraud Blocker

SQL Server data types

SQL Server data types

SQL Server data types The definition of a SQL Server data type can be a quick reference for a user of a particular column or variable. The data type of a column or variable is a reference for a user of a column or variable. WHAT IS THE DATA TYPE? If you were to create any table or variable, … Continue reading “SQL Server data types”

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Database perfomance tuning. What this?

Database perfomance tuning. What this?

What is database performance tuning? Understand, measure, optimize Database performance tuning is the process of analyzing and optimizing database performance. It includes understanding the workload and system resources, measuring current database performance, and analyzing how to improve performance. Database performance tuning can be achieved through a number of methods, including adding more hardware to help … Continue reading “Database perfomance tuning. What this?”

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PostgreSQL array

PostgreSQL array

    In PostgreSQL we can define a column as an array of valid data types. The data type can be built-in, custom or enumerated. In addition, arrays play an…

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    Basic methods for securing your online application

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      Publicly available web applications are interesting for hackers as resources or earning tools. The range of applications of information obtained …

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