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1 cze 2021 · SELECT INITCAP('edgar frank ted cODD'); -- result: Edgar Frank Ted Codd. Get just a part of a string: SELECT SUBSTRING('LearnSQL.com', 9); -- result: .com. SELECT SUBSTRING('LearnSQL.com', 0, 6); -- result: Learn. Replace part of a string: SELECT REPLACE('LearnSQL.com', 'SQL', 'Python');
14 wrz 2009 · We now have to create a pdf file. I was planning on using pdfsharp/migradoc to do it, but then we'd have to create document and time its readiness with sql server data state and mail state. It'd be nice if the db could handle everything. Has anyone created pdf files directly in sql server? And if so, how.
2 cze 2021 · Using the new SQL scalar function GENERATE_PDF to create PDF in the IFS from spool files
1 cze 2021 · Fetch all names that start with any letter followed by 'atherine': SELECT name FROM names WHERE name LIKE '_atherine'; Fetch all names that end with 'a': SELECT name FROM n ames WHERE Sname LIKE '%a'; USEFUL FUNCTIONS Get the count of characters in a string: SELECT. LENGTH('LearnSQL.com');-- result: 12 Convert all letters to lowercase: SELECT ...
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Whether you need a quick reference for major SQL concepts before an interview, or you want to level-up your existing SQL skills, our SQL cheat sheet is the ideal starting point. Plus, we’ve broken it down into 11 essential SQL topics to help you get the most from this SQL query cheat sheet.
24 maj 2021 · 1. The IF … ELSE Structure. The IF…ELSE structure will execute a certain block of code if a specified condition is TRUE, and a different block of code if that condition is FALSE. Here is the basic layout and syntax of the IF…ELSE structure: IF(<condition is true>) BEGIN. <execute some code> END. ELSE. BEGIN. <execute some different code> END.
