ibus-table-createdb: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/ibus-table-createdb - from package: ibus-table

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/ibus-table-createdb - from package: ibus-table

You may install the required package with command apt-get install {package}

Error in other languages:
ibus-table-createdb: bevel nie gevind nie
ibus-table-createdb: comandă negăsită
ibus-table-createdb: comando não encontrado
ibus-table-createdb: commande introuvable
ibus-table-createdb: command not found
ibus-table-createdb: käsku ei ole
ibus-table-createdb: không tìm thấy lệnh
ibus-table-createdb: komanda nerasta
ibus-table-createdb: Kommando nicht gefunden.
ibus-table-createdb: kommandot finns inte
ibus-table-createdb: komut yok
ibus-table-createdb: nie znaleziono polecenia
ibus-table-createdb: níor aimsíodh an t-ordú
ibus-table-createdb: no se encontró la orden
ibus-table-createdb: no s'ha trobat l'ordre
ibus-table-createdb: opdracht niet gevonden
ibus-table-createdb: parancs nem található
ibus-table-createdb: perintah tidak ditemukan
ibus-table-createdb: príkaz nenájdený
ibus-table-createdb: příkaz nenalezen
ibus-table-createdb: команда не найдена
ibus-table-createdb: командата не е открита
ibus-table-createdb: 命令找不到
ibus-table-createdb: コマンドが見つかりません