Dataset properties:

• Industry classification:
• Defunct: ISIC Rev. 3
• Active: ISIS Rev. 4
• Measurement: Unitary count of persons (#)
• Adjustment: Not seasonally adjusted (NSA)
• Native frequency: Monthly
• Date ranges: 
• Defunct: From April 2000 to November 2016
• Active: From January 2008

The series reside in the historical catalog (Oman » Labor and Wages » Private sector Omani employees by wage) and include, for example:

• LWQEMIZTTTDUM.IOMN = Employment: Private insured sector - All incomes - Both sexes - Omanis, (#, NSA)
• LWQEMIZ00MDUM.IOMN = [DISCONTINUED] 225 to 300 OMR - Male
• LWQEMIZ08TDUM.IOMN = 1000 to 2000 OMR - Both sexes

And (Oman » Labor and Wages » Expatriate workers by industry), for example:

• LWQEMPRVMQ_I3UM.IOMN = [DISCONTINUED] Employment: Private and family sectors - Mining and quarrying - Both sexes - Expatriates, (#, NSA)
• LWQEMMMQMFUM.IOMN    = Mining and quarrying - Male
• LWQEMMEDFFUM.IOMN    = Education - Female

Because catalog locations are subject to change, the upper-right search box on DataBuffet.com provides a "find in catalog" mode that accepts a mnemonic.

References

• ISIC Rev. 3.1 (Feb 2000, pdf)
• ISIC Rev. 4 (2008, pdf)