query: Why should I use char instead of varchar?
positive_passages.docid: 26686
positive_passages.text: What are the use cases for selecting CHAR over VARCHAR in SQL?
negative_passages.docid: 37319
negative_passages.text: What is the most efficient way to concatenate strings in SQL Server?
negative_passages.docid: 93530
negative_passages.text: SQL Server 2008 Empty String vs. Space
negative_passages.docid: 101928
negative_passages.text: What is character encoding and why should I bother with it
negative_passages.docid: 76336
negative_passages.text: String formatting: % vs. .format vs. string literal
negative_passages.docid: 36267
negative_passages.text: insert query with varchar as data type for primary key
negative_passages.docid: 16324
negative_passages.text: How does a PreparedStatement avoid or prevent SQL injection?
negative_passages.docid: 115820
negative_passages.text: Equivalent of varchar(max) in MySQL?
negative_passages.docid: 111201
negative_passages.text: How to convert DateTime to VarChar
negative_passages.docid: 113989
negative_passages.text: Why doesn't SQL Server CE support varchar?
negative_passages.docid: 53159
negative_passages.text: What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
negative_passages.docid: 83443
negative_passages.text: When should I use semicolons in SQL Server?
negative_passages.docid: 105331
negative_passages.text: How to change every nvarchar column to varchar?
negative_passages.docid: 102004
negative_passages.text: MySQL: Large VARCHAR vs. TEXT?
negative_passages.docid: 125047
negative_passages.text: When is it better to use String.Format vs string concatenation?
negative_passages.docid: 39592
negative_passages.text: Are there disadvantages to using VARCHAR(MAX) in a table?
negative_passages.docid: 41314
negative_passages.text: Is there a REAL performance difference between INT and VARCHAR primary keys?