It’s a simple technique but I haven’t often used it. The documentation was a bit disappointing, so this is an aide-memoire which (I hope) makes things simpler. The stored procedure sp_executesql does the job. Continue reading Using Parameters With Dynamic T-Sql
Tag Archives: dynamic sql
SQL Tricks for Tricky Logic
One reason occasionally offered for using dynamic SQL widely, or even for keeping business logic out of database stored procedures, is the difficulty of coding optional filters in SQL. Sometimes we may want a row from table X where column A = this, column B = this and column C = this. Other times we may want all the rows where column A = this but we’ll accept any value in columns B and C. Continue reading SQL Tricks for Tricky Logic
