T-sql check if data exists

if exists(select 1 from INFORMATION_SCHEMA.TABLES T 
              where T.TABLE_NAME = 'Bookings') 
begin
    drop table Bookings
end
GO

create table Bookings(
  FlightID    int identity(1, 1) primary key,
  TicketsMax    int not null,
  TicketsBooked int not null
)
GO

insert  Bookings(TicketsMax, TicketsBooked) select 1, 0
insert  Bookings(TicketsMax, TicketsBooked) select 2, 2
insert  Bookings(TicketsMax, TicketsBooked) select 3, 1
GO

select * from Bookings

Source: stackoverflow.com

Similar codes

0 vote129 views1 answer
Ignore case in string sql
SQL
0 vote126 views1 answer
Mysql workbench view
SQL
0 vote136 views2 answers
Py sqlite if entry exists
SQL
0 vote151 views1 answer
Sql delete caracter list
SQL
6 votes167 views3 answers
Mysql change auto_increment start value
SQL
0 vote117 views2 answers
Soql last year
SQL
0 vote128 views1 answer
Date 3 months from today sql
SQL
0 vote130 views1 answer
Change date format in oracle query
SQL
8 votes124 views2 answers
Update sql server from another table
SQL
2 votes128 views2 answers
Sql query to list all tables in a database sql server
SQL