General definition of homeless individual (a) In general For purposes of this chapter, the terms âhomelessâ, âhomeless individualâ, and âhomeless personâ meansâ (1) an individual or family who lacks a fixed, regular, and adequate nighttime residence;
DROP Statement Features : Drop - deletes the data as well as structure. The difference between DROP and DELETE table is that, after executing delete statement the contents of table are removed but the structure remains same, but in case of DROP statement both the contents and structure are removed. Syntax : mysql>DROP TABLE table_name;
The COALESCE and ISNULL T-SQL functions are used to return the first non-null expression among the input arguments. Both are used to handle the NULL value in T-SQL. ISNULL takes two arguments and COALESCE takes more than two arguments as required.