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2 Top AWS Encryption Services: Key, CloudHSM
AWS does support encryption for your applications. You can find a variety of encryption methods in the market. But, AWS supports only two encryption methods. I have given top features of AWS encryption services supports. Read More ⇢
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NEXT_DAY Vs DAYNAME Top SQL Examples
DATE calculation in SQL is tricky. Sometimes you need to find Day name, Day of the week, and Next Day Date. These example SQL queries useful for you. Read More ⇢
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SQL: How to Use Sub-query to Delete a Row
This post covers how to use WHERE and DELETE in sub-queries. Useful examples to refer to quickly. Read More ⇢
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How to Use TO_CHAR Function to Convert DATE
I have explained how to format DATE by using views. Read More ⇢
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The Ultimate Guide To Aws Shared Responsibility
Cloud computing is popular among the software services. AWS plays top role in the field of cloud computing. Explained AWS shared responsibility model in a way dummies can understand it quickly. Read More ⇢
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3 Neat SQL Queries to View Table Structure in DB2
Three top SQL queries you need to get Table metadata. Metadata means Table structure. That means to know indexes and columns of a Table in question. Read More ⇢
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Exclusive AWS ElasticCache Memory
I have explained how to implement Cache memory in AWS. It also explained in-memory data store Redis and its benefits. Read More ⇢
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SQL Inner JOIN By Two Columns Tricky Example
Simple ideas and quickly what you need to find to write a query for joining of two tables explained. Read More ⇢
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SQL Views: Tricky Interview Question Asked in Many Companies
In this post, I have answered one tricky SQL-view interview question. Views availability after the base table modified confuses many developers. I provided an answer to this. Read More ⇢
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