Upper case can provide a gain in keyword visibility, but you can compensate with code highlight and indentation. We use lower case because query editor and other tools do wonders in editing t-sql code, and we see no need to torture the little finger.
Why is SQL written in caps?
SQL was developed in the 1970s when the popular programming languages (like COBOL) used ALL CAPS, and the convention must have stuck. It’s because that is the way it is defined in the ANSI standard.
Should I capitalize in SQL?
When format SQL query, capitalization refers to the way in which SQL token should or should not be capitalized in your code. For example, some developers prefer to make all reserved keys uppercase, others prefer lowercase, and some mix and match. It’s all a matter of preference.
Why should you avoid caps lock?
If typing in all caps is a lazy way of yelling—a crutch for the angry and inarticulate—then the keyboard is complicit: The “caps lock” key makes it unreasonably easy for us to be rude (even, sometimes, inadvertently). “Caps lock” has, in fact, inspired more controversy than most keys.
Why using all caps is bad?
While all caps can be used as an alternative to rich-text “bolding” for a single word or phrase, to express emphasis, repeated use of all caps can be considered “shouting” or irritating. Such poor netiquette has led to a number of cases involving employees being laid off for this particular reason.
How do you find lowercase and uppercase in SQL?
Case insensitive SQL SELECT: Use upper or lower functions
select * from users where lower(first_name) = ‘fred’; As you can see, the pattern is to make the field you’re searching into uppercase or lowercase, and then make your search string also be uppercase or lowercase to match the SQL function you’ve used.
What do I capitalize in SQL?
The SQL UPPER function converts all the letters in a string into uppercase. If you want to convert a string to lowercase, you use the LOWER function instead.
Why is it better to use lowercase keywords?
It’s faster and easier to type in lowercase, so when it’s valuable to be quick and natural (or to seem that way), like on IM, lowercase is often the default. Messages typed all in lowercase can feel more offhand. The stakes feel lower, the vibe is calm.
How do you capitalize keywords in SQL?
To uppercase keywords:
- Open the script you want to modify in a SQL Server Management Studio query window.
- If required, select a portion of SQL in the script that contains the keywords that you want to uppercase. …
- On the SQL Prompt menu, click Uppercase Keywords.
Is texting in CAPS rude?
Typing in all capital letters on the Internet is considered rude because it is difficult to read and comes across as very aggressive (LIKE SHOUTING!).
What does it mean when a girl texts in all caps?
One reason that someone may use captial letters in a text is to convey a sense of urgency (ie. CALL ME ASAP). Another reason someone might use capital letters in a text is to convey strong emotions (ie. I AM SO UPSET WITH YOU RIGHT NOW or I LOVE YOU MORE THAN ANYTHING).
Is using all caps unprofessional?
Do not use ALL capital letters to emphasize or highlight your message. This is considered to be rude, and can be interpreted as shouting at someone in terms of email etiquette.