Is SQL really a programming language after all? - Stack Overflow
Apr 15, 2020 · 6 SQL is considered to be a Fourth Generation computer language. The first three are basically: Machine code. Assembly code. Common general-purpose languages, such as …
What are the differences between T-SQL, SQL Server and SQL
Sep 19, 2013 · A further note - the SQL extensions, like T-SQL, are generally considered full-fledged programming languages, complete with looping, if/then, case statements, etc. SQL …
SQL asterisk(*) all possible uses - Stack Overflow
Apr 13, 2020 · It is used in sql-server for xml. In the code below, aliasing the subquery as ' [*]' means that COLUMN_NAME and DATA_TYPE xml nodes output on the same level as …
Is SQL syntax case sensitive? - Stack Overflow
Sep 30, 2008 · 25 This isn't strictly SQL language, but in SQL Server if your database collation is case-sensitive, then all table names are case-sensitive.
sql - What are DDL and DML? - Stack Overflow
Dec 31, 2016 · DML DML is short name of Data Manipulation Language which deals with data manipulation, and includes most common SQL statements such SELECT, INSERT, UPDATE, …
Besides a declarative language, is SQL a functional language?
Jul 20, 2009 · SQL was designed as a declarative language, in sense that you tell what you want to get and the SQL engine decides how. However, SQL operates on sets, and the results of …
Exactly what dialect of SQL does snowflake support
Oct 11, 2021 · I get that Snowflake has it's own extensions to ANSI SQL such as UNDROP. However, I would like to know what "dialect" (for want of a better word of SQL) does …
LANGUAGE SQL vs LANGUAGE plpgsql in PostgreSQL functions
Am very new in Database development so I have some doubts regarding my following example: Function f1() - language sql create or replace function f1(istr varchar) returns text as $$ select …
How to change the language and date format in SQL Server?
I am using SQL Server 2005. When I execute DBCC USEROPTIONS, I see the language as romana and dateformat as dmy. I want the language to be us_english and dateformat as mdy. …
Should I use != or <> for not equal in T-SQL? - Stack Overflow
Yes; Microsoft themselves recommend using <> over != specifically for ANSI compliance, e.g. in Microsoft Press training kit for 70-461 exam, "Querying Microsoft SQL Server", they say "As …