The Execute Direct Query event has a duration of 2.1 seconds – meaning that again there is a gap to be explained, a gap where ...

Boost your SQL interview readiness with these 35 carefully selected SQL Interview Questions and Answers. Includes real-world ...

The daily routine of an IT professional remains largely reactive. A lot of time and budget is spent responding to tickets, limiting the time that we spend creating systems that drive growth and ...

Have you ever stared at a tangled web of paired columns in your dataset—”Size 1/Value 1,” “Size 2/Value 2,” and so on, wondering how to make sense of it all? It’s a common frustration for anyone ...

Abstract: Cloud database systems such as Amazon RDS or Google Cloud SQLenable the outsourcing of a large database to a server who then responds to SQL queries. A natural problem here is to efficiently ...

The most important new feature for accelerated queries is the asynchronous IO subsystem (AIO), which has “proven up to threefold performance improvements when reading from memory,” according to the ...

However, if you want to customize the way a field maps to a database column, you can decorate a property with the @Column annotation. Along with the name property, the JPA @Column annotation can ...

l My sister wants to start a business and needs some money. Can she take a loan against a property (LAP) jointly held by me and does she need to show the end use of the loan?—Vedant Jain Yes, a LAP is ...

Have you ever spent hours fine-tuning a Power Query workflow, only to have it break because a column name changed? It’s a frustratingly common scenario for anyone working with dynamic or external data ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between columns and rows is that a column arranges data vertically from top ...