select CLIENT_FIRST_NAME, count(*) value
from CLIENTS
group by CLIENT_FIRST_NAME
order by 2 desc
| No. | Subject | Author | Date | Views |
|---|---|---|---|---|
| 132 | MERGE | admin | 2026.01.21 | 495 |
| 131 | 708과 708A 비교해서 큰값을 택하는 SQL | admin | 2025.07.12 | 789 |
| 130 | PRICE TABLE UPDATE | admin | 2025.07.12 | 1279 |
| 129 | 127.0.0.1 issues | admin | 2024.09.09 | 1159 |
| 128 | GP 영수증 FOOTER | admin | 2024.06.30 | 1293 |
| 127 | GP 영수증 HEADER | admin | 2024.06.30 | 1153 |
| 126 | LAST DAY SQL | admin | 2024.01.19 | 1178 |
| 125 | Null Display Value | admin | 2024.01.10 | 1210 |
| 124 |
영수증 2023
 | admin | 2024.01.04 | 1297 |
| 123 | Column Data 일괄 추가 | admin | 2023.11.24 | 1101 |
| 122 | Using SQL*Plus to Unlock and Change Passwords | admin | 2023.06.04 | 1218 |
| 121 | Reversing Require HTTPS | admin | 2023.06.04 | 1006 |
| 120 | ipconfig | admin | 2023.06.03 | 1018 |
| 119 | 127.0.0.1:8080/apex/ | admin | 2023.06.03 | 927 |
| 118 | CHANGE TABLE NAME | admin | 2023.05.31 | 1029 |
| 117 | DATE -> DAY CONVERT SQL | admin | 2023.05.25 | 941 |
| 116 | YEAR EXPRESSIONS | admin | 2023.05.25 | 980 |
| » | GRAPH (BAR) SQL SAMPLE | admin | 2023.05.25 | 924 |
| 114 | Monthly SUM | admin | 2023.05.22 | 1363 |
| 113 | INNER JOIN | admin | 2023.05.19 | 3207 |
