Are NULL values in a database the same as that of blank space or zero?

• 8 votes195 views1 answer

  Oracle alter tablespace add datafile autoextend max size

  SQL
• 0 vote175 views2 answers

  MySQL top percent

  SQL
• 0 vote183 views1 answer

  Flexible search query delete table

  SQL
• 0 vote192 views1 answer

  Column ' ' in field list is ambiguous

  SQL
• 0 vote179 views1 answer

  Sql server delete records with specific date

  SQL
• 1 vote199 views3 answers

  How to reset id column in sql server

  SQL
• 0 vote131 views1 answer

  Get last run query sql server

  SQL
• 0 vote184 views1 answer

  SqlFunction does not exist

  SQL
• 0 vote181 views1 answer

  Mysql find the row ites of the hoghest value at on column

  SQL
• 0 vote195 views1 answer

  Compare field sql server

  SQL