ThatJeffSmith

Tag: column

SQL Developer 4.1: Multi-Cursor Editing

‘Make the editor work like Sublime Text or Crimson!’ So goes the several dozen requests I get each year. Well, in version 4.1, we’ve got something I think you’ll like. It’s a bit different than column text edit modes – but it allows for the same idea, and it’s even more powerful…I think. You can […]

SQL Developer Formatter: Left Aligning Columns in a SELECT

Question: I can’t figure out how to make a column list align like this (underscore = space): _SELECT_column1 ______,_column2 ______,_column3 ______,_column4 ___FROM_table The closest result that the formatter produces is: _SELECT_column1, __column2, __column3, __column4 ___FROM table where all column names start at text position 3… My answer isn’t going to be perfect, but it’s going […]

More Column Copy Tricks in Oracle SQL Developer

I normally don’t blog on Sundays. But I was going through our Exchange, triaging your enhancement requests, and I found one that is ALREADY in the product. Actually I found a dozen or so that are already in the product, but I thought I’d talk about this one in particular. From Describe (Shift-F4) allow “Copy […]

SQL Developer Quick Tip: Reordering Columns

Do you find yourself always scrolling and scrolling and scrolling to get to the column you want to see when looking at a table or view’s data? Don’t do that! Instead, just right-click on the column headers, select ‘Columns’, and reorder as desired. Then move up the columns you want to see first… This will […]

Oracle SQL Developer Data Modeler v3.3 is Now Available

Oracle’s free data modeling solution, Oracle SQL Developer Data Modeler, has been updated with the release of version 3.3. I’ve already previewed a few of the new features here, and I’ll continue to talk more about the latest and greatest features. You can see the full list of new features and download the tool on […]

Finding Tables Having Columns of Specific Datatypes

I frequently need to find a table in a particular SCHEMA, or even just anywhere in the database, that stores data of a specific datatype. This generally happens when a customer asks me, ‘Hey, does Toad support the ANYDATA|LONG RAW|CLOB|BLOB datatype?’ So I decide to find said table and just show them what the application […]

Foreign Keys, a Foreign Concept?

Relational databases are powerful for many reasons, but you cannot deny the ‘relational’ part is pretty compelling. Rows or ‘tuples’ in a table are comprised of related data. So for one row in an Employee table, you can assume that each value or column pertains to that particular Employee. Of course you can’t – or […]