Recent questions tagged sql

0 votes
0 answers

I want to use CASE statement to update some records in sql server 2005

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 2,069 views
0 votes
0 answers

Check if table exists and if it doesn't exist, create it in SQL Server 2008

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 1,885 views
0 votes
0 answers

How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 2,014 views
0 votes
0 answers

How to create a table from select query result in SQL Server 2008

Sep 2, 2022 in Database by Kithuzzz
 • 38,000 points • 1,801 views
0 votes
1 answer

Using group by on multiple columns

Sep 2, 2022 in Data Science by Kithuzzz
 • 38,000 points • 2,516 views
0 votes
0 answers

How to get current datetime in SQL?

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 2,253 views
0 votes
0 answers

What is "Advanced" SQL?

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 1,305 views
0 votes
0 answers

Nested select statement in SQL Server

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 1,479 views
0 votes
0 answers

Equivalent of Oracle's RowID in SQL Server

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 1,970 views
0 votes
0 answers

How to use index in select statement?

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 1,564 views
0 votes
0 answers

Describe table structure

Aug 30, 2022 in Database by Kithuzzz
 • 38,000 points • 1,096 views
0 votes
0 answers

SQL multiple column ordering

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 1,077 views
0 votes
0 answers

Backup a single table with its data from a database in sql server 2008

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 1,267 views
0 votes
0 answers

How to implement one-to-one, one-to-many and many-to-many relationships while designing tables?

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 1,020 views
0 votes
0 answers

SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens on line 102

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 3,241 views
0 votes
0 answers

Find all tables containing column with specified name - MS SQL Server

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 1,420 views
0 votes
0 answers

How do I query for all dates greater than a certain date in SQL Server?

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 2,138 views
0 votes
0 answers

SQL query to insert datetime in SQL Server

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 2,893 views
0 votes
0 answers

Convert timestamp to date in Oracle SQL

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 2,054 views
0 votes
0 answers

SUBSTR and INSTR SQL Oracle

Aug 29, 2022 in Database by Kithuzzz
 • 38,000 points • 4,910 views
0 votes
0 answers

SQL Server 2008 - IF NOT EXISTS INSERT ELSE UPDATE

Aug 28, 2022 in Database by Kithuzzz
 • 38,000 points • 6,000 views
0 votes
0 answers

UPDATE and REPLACE part of a string

Aug 28, 2022 in Database by Kithuzzz
 • 38,000 points • 2,308 views
0 votes
0 answers

Loop in stored procedure in SQL server

Aug 28, 2022 in Database by Kithuzzz
 • 38,000 points • 3,643 views
0 votes
0 answers

SQL Differences between stored procedure and triggers

Aug 28, 2022 in Database by Kithuzzz
 • 38,000 points • 1,585 views
0 votes
0 answers

What is the purpose of using WHERE 1=1 in SQL statements?

Aug 28, 2022 in Database by Kithuzzz
 • 38,000 points • 3,844 views
0 votes
0 answers

Search text in stored procedure in SQL Server

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 4,382 views
0 votes
0 answers

Solutions for INSERT OR UPDATE on SQL Server

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 1,608 views
0 votes
0 answers

DECODE function in SQL server

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 1,192 views
0 votes
0 answers

SQL: IF clause within WHERE clause

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 1,195 views
0 votes
0 answers

Replacing NULL with 0 in a SQL server query

Aug 27, 2022 in Database by Kithuzzz
 • 38,000 points • 1,225 views
0 votes
0 answers

SQL Server : Arithmetic overflow error converting expression to data type int

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 2,381 views
0 votes
0 answers

Find max and second max salary for a employee table MySQL

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 2,025 views
0 votes
0 answers

SQL query for distinct professors and courses

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 27,185 views
0 votes
0 answers

Merge 2 tables in SQL and save into 1 new table

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 1,202 views
0 votes
1 answer

Difference of two date time in sql server

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 1,632 views
0 votes
0 answers

Why do you create a View in a database?

Aug 26, 2022 in Database by Kithuzzz
 • 38,000 points • 1,266 views
0 votes
0 answers

SQL query to select data between two dates and times

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 3,265 views
0 votes
0 answers

SQL how to compare two tables for same data content?

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 1,736 views
0 votes
0 answers

How to fetch the nth highest salary from a table without using TOP and sub-query?

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 2,716 views
0 votes
0 answers

SQL Server Insert if not exists

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 3,387 views
0 votes
0 answers

Real life example, when to use OUTER / CROSS APPLY in SQL

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 1,671 views
0 votes
0 answers

Self Join to get employee manager name

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 1,798 views
0 votes
0 answers

When to use "ON UPDATE CASCADE"

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 2,371 views
0 votes
0 answers

ORA-01476: "divisor is equal to zero" for SQL query (Oracle 10g)

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 2,628 views
0 votes
0 answers

How to Return Multiple Values from CASE clause in Where Condition

Aug 25, 2022 in Database by Kithuzzz
 • 38,000 points • 3,331 views
0 votes
0 answers

Bulk Record Update with SQL

Aug 23, 2022 in Database by Kithuzzz
 • 38,000 points • 1,669 views
0 votes
0 answers

How to select the last record of a table in SQL?

Aug 23, 2022 in Database by Kithuzzz
 • 38,000 points • 2,374 views
0 votes
0 answers

How can I delete using INNER JOIN with SQL Server?

Aug 23, 2022 in Database by Kithuzzz
 • 38,000 points • 1,776 views
0 votes
0 answers

The node to traverse cannot be null (Hibernate SQL)

Aug 23, 2022 in Database by Kithuzzz
 • 38,000 points • 2,408 views
0 votes
0 answers

Altering column size in SQL Server

Aug 23, 2022 in Database by Kithuzzz
 • 38,000 points • 1,525 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.