Nov 8, 2013 · In My Query one place some other developer using <> (angle brackets) What does it mean ?

SQL Server uses '+' as a string concatenation operator, for instance. (Of course, the better solution would have been for the poster to simply run the query without the count() to see what it did in the …

What does ":" stand for in a query? A bind variable. Bind variables allow a single SQL statement (whether a query or DML) to be re-used many times, which helps security (by disallowing SQL …

Mar 2, 2013 · I am confused and did not find in Google. Can anyone tell me What is Sql <> operator name?

Aug 22, 2016 · What is the meaning of <> in mysql query? Asked 9 years, 4 months ago Modified 3 years, 1 month ago Viewed 182k times

Portability of code. If your requirements are easily met by ANSI SQL, then its better to use it. You can use the same code in all DB's. Eg. An SQL book author who wants to illustrate basic SQL using …

The @CustID means it's a parameter that you will supply a value for later in your code. This is the best way of protecting against SQL injection. Create your query using parameters, rather than …

Oct 4, 2011 · What does &lt;> mean in SQL language: Sample code is as follows SELECT ordid, prodid, qty FROM item WHERE prodid IN (SELECT prodid FROM item ...

I have seen many queries with something as follows: SELECT 1 FROM table What does this 1 mean, how will it be executed, and what will it return? Also, in what type of scenarios can this be used?

37 Precision, Scale, and Length in the SQL Server 2000 documentation reads: Precision is the number of digits in a number. Scale is the number of digits to the right of the decimal point in a number. For …