What will be better for performance and readability: a status column with boolean type or varchar?
40568
Which MySQL data type to use for storing boolean values
32473
which predictive model should I use if column is having string values?
41368
How can I make SQL case sensitive string comparison on MySQL?
137191
Best data type to store money values in MySQL
80890
Best data type for storing currency values in a MySQL database
85307
Can I configure MySQL's typecasting to consider 0 != 'foo'?
109805
Best practices for SQL varchar column length
41314
Is there a REAL performance difference between INT and VARCHAR primary keys?
10522
Most efficient T-SQL way to pad a varchar on the left to a certain length?
41217
MySQL Data - Best way to implement paging?
19436
LinqToSql .Contains and nvarchar vs varchar parameters -> index conversion plan
82390
Mysql int vs varchar as primary key (InnoDB Storage Engine?
22982
Most efficient way to call same Table-Valued Function on multiple columns in a Query
17013
Difference between different types of SQL?
34627
Should I use the datetime or timestamp data type in MySQL?
104243
Using ISNULL vs using COALESCE for checking a specific condition?
22121
What is the difference between varchar and nvarchar?