Beginning SQL Queries
As a query language, SQL is really quite small and should be easy to learn. A few basic ideas and a handful of keywords allow you to tackle a huge range of queries. However, many users often find themselves completely stumped when faced with a particular problem. You may find yourself in that gro...
Đã lưu trong:
| Tác giả chính: | |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
Apress
2012
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/30832 |
| Các nhãn: |
Thêm thẻ
Không có thẻ, Là người đầu tiên thẻ bản ghi này!
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Tóm tắt: | As a query language, SQL is really quite small and should be easy to learn. A few basic
ideas and a handful of keywords allow you to tackle a huge range of queries. However,
many users often find themselves completely stumped when faced with a particular problem.
You may find yourself in that group. It isn’t really a great deal of help for someone to say,
“This is how I would do it.” What you need is a variety of ways to get started on a tricky
problem. Once you have made a start on a query, you need to be able to check, amend,
and refine your solution until you have what you need. |
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