sql

英文: Trying to add a Date column to table, but getting MSG 156 Incorrect syntax near the keyword erro...

英文: SELECT CASE expression, COUNT(*) aggregate to include 0 when no rows match a case 问题 以下是您要翻译的内容：...

英文: Sql Oracle USING USE? 问题 我正在尝试使用"USING"而不是"ON"来进行查询。 问题在于在"Employees&qu...

英文: Change null values to string based on value in another column 问题 Here's the translated portion: ...

英文: Suggestions for how to retrieve primary keys for all rows with matching data (many columns) 问题 以...

英文: Cannot Insert into SQL Database in Oracle SQL Developer 问题 我已经使用以下代码创建了一个表格： CREATE TABLE GLASAC...

英文: how to print max (item_bought_count)? 问题 I was solving question 5 of case-study-1 of 8-week-sql-...

英文: How can I combine Group Identifiers into Single Group? 问题 I have a dataset as follows: ;WITH CTE...

英文: SQL Table Unioning: Array Column 问题 I am using Databricks. 我正在使用Databricks。 I have Table 1 which...

英文: Snowflake Problem: Populate Table with Dates and its Attributes 问题 Here's the translation of the...