The column values are displayed in hexadecimal format. Here are steps to recover deleted data from SQL Server using fn_dblog() function: Note: For demonstration purpose, we will first create a new ...

Other relationships (one-to-many, one-to-one) are expressed within the data structures by means of a foreign key. One takes the primary key from the one-side and places it as column(s ... upgrade ...

This tool enables you to easily visualize column-level reference relationship (so called data lineage) between tables/views stored in Spark SQL. The feature is useful for understanding your data ...

support multiple sql statement seperate by semicolon support select, delete, update and insert type support drop, truncate and rename command output the table and column list that the sql visited with ...

Reading news headlines or opening the mailbox to another data breach notification letter emphasizes that a data incident is more likely to be a “when” and not an “if” for your organization.

Andrew Van Dam writes the Department of Data column each week for The Washington Post. He has covered economics and wrangled data and graphics for The Post and the Wall Street Journal. He got his ...

Have you ever started SQL Server only to discover your database labeled “In Recovery,” you know how upsetting it can be—especially when the process appears to ...