Difference between a statement and a query in SQL
Jan 8, 2016 · As of SQL-92: An SQL-statement is a string of characters that conforms to the format and syntax rules specified in this international standard. A query is a statement that returns a recordset …
How do I perform an IF...THEN in an SQL SELECT?
Sep 15, 2008 · The CASE statement is the closest to IF in SQL and is supported on all versions of SQL Server.
How can prepared statements protect from SQL injection attacks?
Nov 25, 2011 · 251 How do prepared statements help us prevent SQL injection attacks? Wikipedia says: Prepared statements are resilient against SQL injection, because parameter values, which are …
sql - How do you OR two LIKE statements? - Stack Overflow
Dec 19, 2016 · How do you OR two LIKE statements? Asked 17 years, 1 month ago Modified 2 years, 8 months ago Viewed 194k times
In SQL Server, when should you use GO and when should you use semi ...
Sep 13, 2010 · 12 You should use a semi-colon to terminate every SQL statement. This is defined in the SQL Standards, Sure, more often than not SQL Server allows you to omit the statement terminator …
sql - What are DDL and DML? - Stack Overflow
Dec 31, 2016 · I have heard the terms DDL and DML in reference to databases, but I don't understand what they are. What are they and how do they relate to SQL?
Suggested way to run multiple sql statements in python?
If multi is set to True, execute () is able to execute multiple statements specified in the operation string. It returns an iterator that enables processing the result of each statement.
Exporting data In SQL Server as INSERT INTO - Stack Overflow
Oct 4, 2009 · I am using SQL Server 2008 Management Studio and have a table I want to migrate to a different db server. Is there any option to export the data as an insert into SQL script??
How do I execute multiple SQL Statements in Access' Query Editor?
Then I get a Characters found after end of SQL statement. which probably could be taken as an indication that it is not possible to execute multiple statements. Ok, so the question: is it possible to …
Generate sql insert script from excel worksheet - Stack Overflow
May 29, 2013 · I have a large excel worksheet that I want to add to my database. Can I generate an SQL insert script from this excel worksheet?