Is sql language is case sensitive?

Answer 1

Answer

No, SQL is not defined as case-sensitive in the standards.

However, certain implementations of SQL may be case sensitive, in certain scenarios. Notably, MySQL on a Linux or Unix server is most likely case sensitive in regards to table names. Also, some collations (string storage formats) are case sensitive. Finally, column and table names may be case sensitive within a query on some SQL servers (i.e. "select * from USER where user.name = 'test'" might result in an error). When it doubt, check the manuals for the server you are using.

Answer 2

Many programming languages are case-sensitive. This helps to enforce adherence to conventions regarding capitalisation (for example, the convention in Java that class names start with a capital letter, whereas variables and functions do not). Also, it removes any confusion or ambiguity that may arise from having inconsistently-capitalised identifiers.

Answer 3

// Here is a declaration of one object

Object obj;

// Here is a declaration of another object

Object OBJ;

Notice that obj and OBJ are spelled the same and only differ by case. Java recognizes this and treats them as different objects because it is case sensitive.

Answer 4

yes java case sensitive pgming language

Answer 5

The term is "case-sensitive". Yes, Java is case-sensitive. You might have variables called "ABC", "abc" and "Abc", and Java would treat those as three different variables.

Answer 6

Yes. All keywords, variable names, class names, etc. are case sensitive in Java.

Answer 7

Java identifiers are case sensitive.