Lab Sql

I created a simple table as below: create table table1 ( col1 float(1), col2 float ) When I check … Read more On Creating A Table Column Of Type "float With Precision" Column Gets Created As "real" Type In Sql Server

I have this array from a json object: [1, 9, 12] Since it uses the square bracket notation because … Read more How To Turn A Simple Json(b) Int Array Into An Integer[] In Postgresql 9.4+

I have the below types CREATE OR REPLACE TYPE 'CLONE_PRODUCT_CHAR_RECORD' IS OBJECT ( Ch… Read more Search Inside Table Type Of Records

I have to use a column with a datatype of TEXT in SQL Server 2005 to store a string that I need for… Read more Sql Server Datatype Of Text Does Not Maintain Formatting

I have a custom data type called StudentID, which has an implicit conversion to string. When I pass… Read more How Should I Pass A User-defined Type To Sqlparametercollection.addwithvalue?

how to pass sql parameter as null value in to integer data type variable ? StockBO sBO = ne… Read more How To Pass Sql Parameter As Null Value In Integer Datatype Variable?

In PostgreSQL, what is the ROW() function used for? Specifically what is the difference between SEL… Read more What Is A Row Constructor Used For?

First I am really new to pl/pgsql. Need it for a project. I am stuck with this (simplified) problem… Read more Passing A Record As Function Argument Pl/pgsql