Tag:Multiple conditions

  • Example of writing SQL statements like multiple conditions

    Time:2022-6-8

    Table a no name 1 Lu, Li, Zhang 2 Zhou, Wei, Liu 3 li, ABCD table B no name sex 1 Li 12 Lu 03 ABCD 04 ABCD 1 how to copy the code is as follows: select * from a where a.name like (select b.name from b where b.sex=1) —————————————————————————————————————————-Sqlserver write replication code is […]

  • CSS: a detailed explanation of multiple conditions of not

    Time:2020-3-18

    : not pseudo class selectors can filter elements that do not conform to expressions Example table tbody tr:not(:first-child):not(:last-child) td { text-align: right; } In the above code, you can select tr that is not the first and last in the tbody part of the table table, and set its sub element TD text style to […]