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Question for a newbie PowerBuilder

I work in the company as an entry-level developer. It's hard for me to embrace PowerBuilder concepts. Any good tutorials / tips?

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Hmmm, if I could learn PB again and again, how would I do it?

  • Come to PB with a healthy understanding of SQL first. If your application gets into the database, PB is very good at it, but a poor understanding of SQL when I was younger leads to poor decisions. Well-written SQL will help you with application partitioning, performance, and centralization of logic. I found that using SQL well can significantly reduce the amount of “hard collaborative PB client code” that tends to gather around data code, usually written by less experienced developers.
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PB . OO, , . . .

IDE .., . , - , , , - . Powerbuilder 7.0 McGraw, , , , 9 . PFC, . , RowSelection, Linkage .., soooo .

Just be calm when troubles get in and ask a lot of questions if the community needs it.

Good luck

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Source: https://habr.com/ru/post/1720238/

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